Jaw Diseases
Jaw Neoplasms
Bisphosphonate-Associated Osteonecrosis of the Jaw
Masticatory Muscles
Jaw, Edentulous
Jaw Cysts
Mandible
Mandibular Diseases
Jaw Relation Record
Diphosphonates
Temporomandibular Joint
Maxilla
Pterygoid Muscles
Branchial Region
Temporal Muscle
Maxillary Diseases
Dentition
Bone Density Conservation Agents
Radiography, Panoramic
Hyoid Bone
Fibrous Dysplasia of Bone
Fibroma, Ossifying
Design of a cast bar reinforced provisional restoration for the management of the interim phase in implant dentistry. (1/68)
Implant therapy is becoming the treatment of choice for the replacement of teeth in partially edentulous arches. The interim phase of implant treatment often presents particular problems because of the position of the remaining teeth, their periodontal status, and the loss of vertical dimension of occlusion. This case report will discuss the design and fabrication of a cast bar reinforced long-span provisional restoration based on a diagnostic wax-up to simplify the management of the interim phase. (+info)Relationship between accessory foramina and tumour spread in the lateral mandibular surface. (2/68)
The spread of tumour cells to the mandible has been well recognised and invasion of the edentulous alveolar ridge by tumour through accessory foramina has been documented. Tumour infiltration can also occur through the lateral cortical plate, but the number and distribution of accessory foramina on this surface has not been reported. Lateral surfaces of 89 mandibles were examined and accessory foramina which showed a direct communication with the underlying cancellous bone were charted. It was found that the number of accessory foramina varied greatly from specimen to specimen. Only 70.8 % of mandibles showed foramina in the coronoid, sigmoid and condylar sections; of these 93.7 % exhibited foramina in the condylar section, 23.8% in the coronoid and only 19 % in the sigmoid section. This finding confirms that the current practice of conserving part of the ascending ramus posterior to the coronoid process following surgery is sound. Similarly in the rest of the lateral surface, foramina were present in the upper third section in 97.8 % of mandibles, 61.8% in the lower third and 58.4 % in the middle third sections. This result justifies the principle of rim resection in appropriate cases and the recognition that the alveolar section is commonly invaded before the rest of the body. The number and distribution of foramina may be of greater significance following radiotherapy when the foramina could provide multiple direct channels for invasion of tumour cells from the lateral surface to the medulla. (+info)Oral health of patients scheduled for elective abdominal aortic correction with prosthesis. (3/68)
OBJECTIVE: to evaluate the frequency of potential oral foci of infection in patients scheduled for elective abdominal aortic surgery. DESIGN: prospective clinical study. MATERIALS: oral health and dentures of 50 patients (33 males and 17 females, mean age 65 years) were examined before aortic surgery. CHIEF OUTCOME MEASURES: radiographic and clinical examination with special emphasis on identifying acute and chronic oral and ontogenic conditions which may contribute to aortic prosthesis infection. RESULTS: eighty-two per cent of the patients had some oral infection foci. The mean number of remaining teeth in the cohort was 9.3, and 21% of these were potential infectious foci (62% in the patients). Twenty-six per cent of the patients suffered from oral Candida infection. Seventy-four per cent of the patients had total or partial dentures, 45% of which were ill-fitting and needed repair. CONCLUSIONS: oral infectious foci occur frequently in patients needing aortic surgery. Untreated foci may contribute to aortic prosthesis infection. Preoperative oral evaluation and elimination of intraoral infection is recommended for patients scheduled for abdominal aortic repair. (+info)A three-part bilateral swinglock design denture revisited. (4/68)
This case was first reported by one of the authors in 1987, subsequent to the patient being treated using a combination of a hinge and split pin sectional denture. The same patient attended for review some 14 years later for assessment of this denture at which stage a replacement was made. (+info)C-telopeptide pyridinoline cross-links (ICTP) and periodontal pathogens associated with endosseous oral implants. (5/68)
Detection of periodontal or peri-implant sites exhibiting progressing disease or those at risk of deterioration has proven difficult. Pyridinoline cross-linked carboxyterminal telopeptide of type I collagen (ICTP), a marker specific for bone degradation found in gingival crevicular fluid (GCF), has been associated with both bone and attachment loss in periodontitis and may be useful for predicting disease activity. The aim of this cross-sectional study was to examine the relationship between ICTP levels and subgingival species around implants and teeth from 20 partially and 2 fully edentulous patients. GCF and plaque samples were collected from the mesiobuccal site of each implant and tooth. Radioimmunoassay techniques were utilized to determine GCF ICTP levels. Plaque samples were analyzed utilizing checkerboard DNA-DNA hybridization. Traditional clinical parameters were assessed. Seventy-one implants and 370 teeth from 22 subjects were examined. ICTP levels and subgingival plaque composition were not significantly different between implants and teeth. Implant sites colonized by Prevotella intermedia, Capnocytophaga gingivalis, Fusobacterium nucleatum ss vincentii, and Streptococcus gordonii exhibited odds ratios of 12.4, 9.3, 8.1, and 6.7, respectively of detecting ICTP. These results suggest a relationship between elevated ICTP levels at implant sites and some species associated with disease progression. Longitudinal studies are necessary to determine whether elevated ICTP levels may predict the development of peri-implant bone loss. (+info)Interdisciplinary approaches to adult orthodontic care. (6/68)
The orthodontic treatment of adult patients is most frequently just one component of a more complex treatment involving several dental disciplines. This report discusses the potential problems related to the establishment of a treatment plan and the necessity for the patient's full acceptance, and understanding of the pros and cons related to different treatment approaches. In addition, the case report underlines the importance of a well-defined treatment goal. We have illustrated the team approach and the treatment principles in this combined perio-, ortho-, and prosthodontic patient. (+info)Caries incidence following restoration of shortened lower dental arches in a randomized controlled trial. (7/68)
CONTEXT: Removable partial dentures used to restore the shortened lower dental arch may adversely affect the remaining natural teeth and are associated with a low prevalence of use. OBJECTIVE: To report the findings for caries incidence 2 years after restoration of lower shortened arches with bilateral cantilever resin-bonded bridges (RBBs) and conventional partial dentures (RPDs). DESIGN: Randomised controlled trial. SETTING: Secondary care PATIENTS: 25 male and 35 female subjects of median age 67 years. were randomly allocated to 'bridge' and 'denture' treatment groups of 30 patients each matched for age and sex. Caries incidence was recorded during dental examinations 3 months, 1 and 2 years after insertion of new lower prostheses. INTERVENTIONS: Cantilever RBBs and conventional RPDs with cast metal frameworks. RESULTS: There was a highly significant difference in the frequency of new caries lesions, 11 and 51 in the bridge and denture groups respectively (P < 0.01). 20 out of 27 bridge patients and 9 of 23 denture patients had no caries experience. Multivariate modeling identified treatment group as the only significant predictor of caries occurrence. CONCLUSIONS: Two years after restoration of lower shortened arches for an elderly sample of patients, there was a significantly greater incidence of new and recurrent caries lesions in subjects restored with RPDs compared with cantilever RBBs. (+info)Planning oral rehabilitation: case-based computer assisted learning in clinical dentistry. (8/68)
The partially edentulous adult offers a unique and problem-rich resource as a basis for a case-based learning scenario in clinical dentistry in the field of planning oral rehabilitation. However, there is little resource material available to help students negotiate the territory between diagnosis and treatment options of discrete conditions and treatment sequencing once decisions have been made. To address the educational void surrounding the teaching and learning of oral rehabilitation strategies, the authors have developed a CD-ROM 'Interactive Learning in Dentistry: Decision making in the oral rehabilitation of the partially edentulous adult'. The disc emphasises the distinction between 'doing' and 'planning to do' in the decision-making process. After using the disc the students should be able to apply a generic framework to formulate a custom oral rehabilitation plan for their own patient. The disc was evaluated by final-year students from the Faculty of Dentistry, University of Sydney. Response to the program was essentially positive and comments from students have impacted on further development. (+info)In medical terms, the jaw is referred to as the mandible (in humans and some other animals), which is the lower part of the face that holds the lower teeth in place. It's a large, horseshoe-shaped bone that forms the lower jaw and serves as a attachment point for several muscles that are involved in chewing and moving the lower jaw.
In addition to the mandible, the upper jaw is composed of two bones known as the maxillae, which fuse together at the midline of the face to form the upper jaw. The upper jaw holds the upper teeth in place and forms the roof of the mouth, as well as a portion of the eye sockets and nasal cavity.
Together, the mandible and maxillae allow for various functions such as speaking, eating, and breathing.
Jaw diseases refer to a variety of conditions that affect the temporomandibular joint (TMJ) and the surrounding muscles, as well as dental disorders that can impact the jaw. Some common examples include:
1. Temporomandibular Joint Disorders (TMD): These are problems with the TMJ and the muscles that control jaw movement. Symptoms may include pain, clicking or popping sounds, and limited movement of the jaw.
2. Osteonecrosis of the Jaw: This is a condition where bone in the jaw dies due to lack of blood supply. It can be caused by radiation therapy, chemotherapy, or certain medications.
3. Dental Cavities: These are holes in the teeth caused by bacteria. If left untreated, they can cause pain, infection, and damage to the jawbone.
4. Periodontal Disease: This is an infection of the gums and bones that support the teeth. Advanced periodontal disease can lead to loss of teeth and damage to the jawbone.
5. Jaw Fractures: These are breaks in the jawbone, often caused by trauma.
6. Oral Cancer: This is a type of cancer that starts in the mouth or throat. If not treated early, it can spread to the jaw and other parts of the body.
7. Cysts and Tumors: These are abnormal growths in the jawbone or surrounding tissues. While some are benign (non-cancerous), others can be malignant (cancerous).
8. Osteomyelitis: This is an infection of the bone, often occurring in the lower jaw. It can cause pain, swelling, and fever.
9. Oral Thrush: This is a fungal infection that causes white patches on the inside of the mouth. If left untreated, it can spread to the jaw and other parts of the body.
10. Sinusitis: Inflammation of the sinuses can sometimes cause pain in the upper jaw.
Jaw neoplasms refer to abnormal growths or tumors in the jawbone (mandible) or maxilla (upper jaw). These growths can be benign (non-cancerous) or malignant (cancerous). Benign neoplasms are not considered life-threatening, but they can still cause problems by invading nearby tissues and causing damage. Malignant neoplasms, on the other hand, can spread to other parts of the body and can be life-threatening if not treated promptly and effectively.
Jaw neoplasms can present with various symptoms such as swelling, pain, loose teeth, numbness or tingling in the lips or tongue, difficulty chewing or swallowing, and jaw stiffness or limited movement. The diagnosis of jaw neoplasms typically involves a thorough clinical examination, imaging studies such as X-rays, CT scans, or MRI, and sometimes a biopsy to determine the type and extent of the tumor.
Treatment options for jaw neoplasms depend on several factors, including the type, size, location, and stage of the tumor, as well as the patient's overall health and medical history. Treatment may involve surgery, radiation therapy, chemotherapy, or a combination of these modalities. Regular follow-up care is essential to monitor for recurrence or metastasis (spread) of the neoplasm.
Jaw abnormalities, also known as maxillofacial abnormalities, refer to any structural or functional deviations from the normal anatomy and physiology of the jaw bones (mandible and maxilla) and the temporomandibular joint (TMJ). These abnormalities can be present at birth (congenital) or acquired later in life due to various factors such as trauma, infection, tumors, or degenerative diseases.
Examples of jaw abnormalities include:
1. Micrognathia: a condition where the lower jaw is underdeveloped and appears recessed or small.
2. Prognathism: a condition where the lower jaw protrudes forward beyond the normal position.
3. Maxillary hypoplasia/aplasia: a condition where the upper jaw is underdeveloped or absent.
4. Mandibular hypoplasia/aplasia: a condition where the lower jaw is underdeveloped or absent.
5. Condylar hyperplasia: a condition where one or both of the condyles (the rounded ends of the mandible that articulate with the skull) continue to grow abnormally, leading to an asymmetrical jaw and facial deformity.
6. TMJ disorders: conditions affecting the temporomandibular joint, causing pain, stiffness, and limited movement.
7. Jaw tumors or cysts: abnormal growths that can affect the function and structure of the jaw bones.
Jaw abnormalities can cause various problems, including difficulty with chewing, speaking, breathing, and swallowing, as well as aesthetic concerns. Treatment options may include orthodontic treatment, surgery, or a combination of both, depending on the severity and nature of the abnormality.
Bisphosphonate-associated osteonecrosis of the jaw (BAONJ) is a medical condition characterized by the death of bone tissue in the jaw due to the use of bisphosphonate medications. Bisphosphonates are commonly prescribed for the treatment and prevention of bone diseases such as osteoporosis, Paget's disease, and metastatic cancer that has spread to the bones.
BAONJ typically occurs after a dental procedure, such as tooth extraction or oral surgery, that causes trauma to the jawbone. The use of bisphosphonates can interfere with the body's ability to heal from this trauma, leading to the death of bone tissue in the jaw. Symptoms of BAONJ may include pain, swelling, numbness, and exposed bone in the mouth.
The risk of developing BAONJ is low but increases with higher doses and longer durations of bisphosphonate use. Dental care before starting bisphosphonate therapy and regular dental check-ups during treatment are recommended to reduce the risk of developing BAONJ. If BAONJ does develop, treatment may include antibiotics, pain management, and surgical debridement or removal of necrotic bone tissue.
Masticatory muscles are a group of skeletal muscles responsible for the mastication (chewing) process in humans and other animals. They include:
1. Masseter muscle: This is the primary muscle for chewing and is located on the sides of the face, running from the lower jawbone (mandible) to the cheekbone (zygomatic arch). It helps close the mouth and elevate the mandible during chewing.
2. Temporalis muscle: This muscle is situated in the temporal region of the skull, covering the temple area. It assists in closing the jaw, retracting the mandible, and moving it sideways during chewing.
3. Medial pterygoid muscle: Located deep within the cheek, near the angle of the lower jaw, this muscle helps move the mandible forward and grind food during chewing. It also contributes to closing the mouth.
4. Lateral pterygoid muscle: Found inside the ramus (the vertical part) of the mandible, this muscle has two heads - superior and inferior. The superior head helps open the mouth by pulling the temporomandibular joint (TMJ) downwards, while the inferior head assists in moving the mandible sideways during chewing.
These muscles work together to enable efficient chewing and food breakdown, preparing it for swallowing and digestion.
"Edentulous jaw" is a medical term used to describe a jaw that is missing all of its natural teeth. The term "edentulous" is derived from the Latin word "edentulus," which means "without teeth." This condition can affect either the upper jaw (maxilla) or the lower jaw (mandible), or both, resulting in a significant impact on an individual's ability to eat, speak, and maintain proper facial structure.
Edentulism is often associated with aging, as tooth loss becomes more common in older adults due to factors like gum disease, tooth decay, and injury. However, it can also affect younger individuals who have lost their teeth due to various reasons. Dental professionals typically recommend the use of dentures or dental implants to restore oral function and aesthetics for patients with edentulous jaws.
A jaw cyst is a pathological cavity filled with fluid or semi-fluid material, which forms within the jaw bones. They are typically classified as odontogenic (developing from tooth-forming tissues) or non-odontogenic (developing from other tissues). The most common types of odontogenic jaw cysts include dentigerous cysts (formed around the crown of an unerupted tooth) and follicular cysts (formed from the inflammation of a developing tooth's tissue). Non-odontogenic cysts, such as nasopalatine duct cysts and keratocystic odontogenic tumors, can also occur in the jaw bones. Jaw cysts may cause symptoms like swelling, pain, or displacement of teeth, but some may not present any symptoms until they grow large enough to be detected on a radiographic examination. Treatment typically involves surgical removal of the cyst and, if necessary, reconstruction of the affected bone.
Osteonecrosis is a medical condition characterized by the death of bone tissue due to the disruption of blood supply. Also known as avascular necrosis, this process can lead to the collapse of the bone and adjacent joint surfaces, resulting in pain, limited mobility, and potential deformity if left untreated. Osteonecrosis most commonly affects the hips, shoulders, and knees, but it can occur in any bone. The condition may be caused by trauma, corticosteroid use, alcohol abuse, certain medical conditions (like sickle cell disease or lupus), or for no apparent reason (idiopathic).
The masseter muscle is a strong chewing muscle in the jaw. It is a broad, thick, quadrilateral muscle that extends from the zygomatic arch (cheekbone) to the lower jaw (mandible). The masseter muscle has two distinct parts: the superficial part and the deep part.
The superficial part of the masseter muscle originates from the lower border of the zygomatic process of the maxilla and the anterior two-thirds of the inferior border of the zygomatic arch. The fibers of this part run almost vertically downward to insert on the lateral surface of the ramus of the mandible and the coronoid process.
The deep part of the masseter muscle originates from the deep surface of the zygomatic arch and inserts on the medial surface of the ramus of the mandible, blending with the temporalis tendon.
The primary function of the masseter muscle is to elevate the mandible, helping to close the mouth and clench the teeth together during mastication (chewing). It also plays a role in stabilizing the jaw during biting and speaking. The masseter muscle is one of the most powerful muscles in the human body relative to its size.
The mandible, also known as the lower jaw, is the largest and strongest bone in the human face. It forms the lower portion of the oral cavity and plays a crucial role in various functions such as mastication (chewing), speaking, and swallowing. The mandible is a U-shaped bone that consists of a horizontal part called the body and two vertical parts called rami.
The mandible articulates with the skull at the temporomandibular joints (TMJs) located in front of each ear, allowing for movements like opening and closing the mouth, protrusion, retraction, and side-to-side movement. The mandible contains the lower teeth sockets called alveolar processes, which hold the lower teeth in place.
In medical terminology, the term "mandible" refers specifically to this bone and its associated structures.
Edentulous partially refers to a condition where some teeth are missing in the jaw but not all. In other words, it is a state of having fewer teeth than normal for that particular dental arch. A dental arch can be either the upper or lower jaw.
In medical terms, "edentulous" means lacking teeth. So, when we say "jaw, edentulous, partially," it indicates a jaw that has some missing teeth. This condition is different from being completely edentulous, which refers to having no teeth at all in the dental arch.
Being edentulous or partially edentulous can impact an individual's ability to eat, speak, and affect their overall quality of life. Dental professionals often recommend various treatment options, such as dentures, bridges, or implants, to restore functionality and aesthetics for those who are partially edentulous.
Bite force refers to the amount of force or pressure that can be exerted by the teeth and jaw when biting down or clenching together. It is a measure of an individual's maximum biting strength, typically expressed in units such as pounds (lb) or newtons (N). Bite force is an important factor in various biological and medical contexts, including oral health, nutrition, and the study of animal behavior and evolution.
In humans, bite force can vary widely depending on factors such as age, sex, muscle strength, and dental health. On average, a healthy adult human male may have a maximum bite force of around 150-200 pounds (670-890 newtons), while an adult female may have a bite force of around 100-130 pounds (445-578 newtons). However, these values can vary significantly from person to person.
Abnormalities in bite force can be indicative of various medical conditions or injuries, such as temporomandibular joint disorders (TMD), muscle weakness, or neurological disorders affecting the facial muscles. Assessing and measuring bite force may also be useful in evaluating the effectiveness of dental treatments or appliances, such as dentures or orthodontic devices.
A jaw fracture, also known as a mandibular fracture, is a break in the lower jawbone. It can occur at any point along the bone, from the condyle (the rounded end that articulates with the skull) to the symphysis (the area where the two halves of the jaw meet in the front).
Jaw fractures are typically caused by trauma, such as a direct blow to the face during sports injuries, traffic accidents, or physical assaults. They can also result from falls, particularly in older adults with osteoporosis.
Symptoms of jaw fractures may include pain, swelling, bruising, difficulty speaking, chewing, or opening the mouth wide, and malocclusion (the teeth do not fit together properly when biting down). In some cases, there may be visible deformity or mobility in the jaw.
Diagnosis of jaw fractures typically involves a thorough physical examination, dental X-rays, CT scans, or other imaging studies to assess the location and severity of the fracture. Treatment may involve immobilization with wires or braces, pain management, antibiotics to prevent infection, and in some cases, surgery to realign and stabilize the bone fragments.
Mandibular diseases refer to conditions that affect the mandible, or lower jawbone. These diseases can be classified as congenital (present at birth) or acquired (developing after birth). They can also be categorized based on the tissues involved, such as bone, muscle, or cartilage. Some examples of mandibular diseases include:
1. Mandibular fractures: These are breaks in the lower jawbone that can result from trauma or injury.
2. Osteomyelitis: This is an infection of the bone and surrounding tissues, which can affect the mandible.
3. Temporomandibular joint (TMJ) disorders: These are conditions that affect the joint that connects the jawbone to the skull, causing pain and limited movement.
4. Mandibular tumors: These are abnormal growths that can be benign or malignant, and can develop in any of the tissues of the mandible.
5. Osteonecrosis: This is a condition where the bone tissue dies due to lack of blood supply, which can affect the mandible.
6. Cleft lip and palate: This is a congenital deformity that affects the development of the face and mouth, including the lower jawbone.
7. Mandibular hypoplasia: This is a condition where the lower jawbone does not develop properly, leading to a small or recessed chin.
8. Developmental disorders: These are conditions that affect the growth and development of the mandible, such as condylar hyperplasia or hemifacial microsomia.
A Jaw Relation Record (also known as a "mounted cast" or "articulated record") is a dental term used to describe the process of recording and replicating the precise spatial relationship between the upper and lower jaws. This information is crucial in various dental treatments, such as designing and creating dental restorations, dentures, or orthodontic appliances.
The Jaw Relation Record typically involves these steps:
1. Determining the optimal jaw position (occlusion) during a clinical procedure called "bite registration." This is done by using various materials like waxes, silicones, or impression compounds to record the relationship between the upper and lower teeth in a static position or at specific movements.
2. Transferring this bite registration to an articulator, which is a mechanical device that simulates jaw movement. The articulator holds dental casts (replicas of the patient's teeth) and allows for adjustments based on the recorded jaw relationship.
3. Mounting the dental casts onto the articulator according to the bite registration. This creates an accurate representation of the patient's oral structures, allowing dentists or technicians to evaluate, plan, and fabricate dental restorations that will fit harmoniously in the mouth and provide optimal function and aesthetics.
In summary, a Jaw Relation Record is a critical component in dental treatment planning and restoration design, as it captures and replicates the precise spatial relationship between the upper and lower jaws.
Diphosphonates are a class of medications that are used to treat bone diseases, such as osteoporosis and Paget's disease. They work by binding to the surface of bones and inhibiting the activity of bone-resorbing cells called osteoclasts. This helps to slow down the breakdown and loss of bone tissue, which can help to reduce the risk of fractures.
Diphosphonates are typically taken orally in the form of tablets, but some forms may be given by injection. Commonly prescribed diphosphonates include alendronate (Fosamax), risedronate (Actonel), and ibandronate (Boniva). Side effects of diphosphonates can include gastrointestinal symptoms such as nausea, heartburn, and abdominal pain. In rare cases, they may also cause esophageal ulcers or osteonecrosis of the jaw.
It is important to follow the instructions for taking diphosphonates carefully, as they must be taken on an empty stomach with a full glass of water and the patient must remain upright for at least 30 minutes after taking the medication to reduce the risk of esophageal irritation. Regular monitoring of bone density and kidney function is also recommended while taking these medications.
The temporomandibular joint (TMJ) is the articulation between the mandible (lower jaw) and the temporal bone of the skull. It's a complex joint that involves the movement of two bones, several muscles, and various ligaments. The TMJ allows for movements like rotation and translation, enabling us to open and close our mouth, chew, speak, and yawn. Dysfunction in this joint can lead to temporomandibular joint disorders (TMD), which can cause pain, discomfort, and limited jaw movement.
A tooth is a hard, calcified structure found in the jaws (upper and lower) of many vertebrates and used for biting and chewing food. In humans, a typical tooth has a crown, one or more roots, and three layers: the enamel (the outermost layer, hardest substance in the body), the dentin (the layer beneath the enamel), and the pulp (the innermost layer, containing nerves and blood vessels). Teeth are essential for proper nutrition, speech, and aesthetics. There are different types of teeth, including incisors, canines, premolars, and molars, each designed for specific functions in the mouth.
The maxilla is a paired bone that forms the upper jaw in vertebrates. In humans, it is a major bone in the face and plays several important roles in the craniofacial complex. Each maxilla consists of a body and four processes: frontal process, zygomatic process, alveolar process, and palatine process.
The maxillae contribute to the formation of the eye sockets (orbits), nasal cavity, and the hard palate of the mouth. They also contain the upper teeth sockets (alveoli) and help form the lower part of the orbit and the cheekbones (zygomatic arches).
Here's a quick rundown of its key functions:
1. Supports the upper teeth and forms the upper jaw.
2. Contributes to the formation of the eye sockets, nasal cavity, and hard palate.
3. Helps shape the lower part of the orbit and cheekbones.
4. Partakes in the creation of important sinuses, such as the maxillary sinus, which is located within the body of the maxilla.
Mandibular neoplasms refer to abnormal growths or tumors that develop in the mandible, which is the lower jawbone. These growths can be benign (non-cancerous) or malignant (cancerous). Benign neoplasms are typically slow-growing and rarely spread to other parts of the body, while malignant neoplasms can invade surrounding tissues and may metastasize (spread) to distant sites.
Mandibular neoplasms can have various causes, including genetic mutations, exposure to certain chemicals or radiation, and infection with certain viruses. The symptoms of mandibular neoplasms may include swelling or pain in the jaw, difficulty chewing or speaking, numbness in the lower lip or chin, loose teeth, and/or a lump or mass in the mouth or neck.
The diagnosis of mandibular neoplasms typically involves a thorough clinical examination, imaging studies such as X-rays, CT scans, or MRI scans, and sometimes a biopsy to confirm the type and extent of the tumor. Treatment options depend on the type, stage, and location of the neoplasm, and may include surgery, radiation therapy, chemotherapy, or a combination of these approaches. Regular follow-up care is essential to monitor for recurrence or metastasis.
The pterygoid muscles are a pair of muscles located in the deep part of the lateral aspect of the nasopharynx, in the human head. They are part of the group of muscles known as the muscles of mastication, which are involved in the chewing process.
There are two sets of pterygoid muscles: the medial and lateral pterygoids. The medial pterygoids are located deep within the jaw, near the temporomandibular joint (TMJ). They originate from the medial surface of the lateral pterygoid plate of the sphenoid bone and insert onto the inner aspect of the angle of the mandible (lower jawbone). The main function of the medial pterygoids is to assist in closing the jaw and moving it forward during chewing.
The lateral pterygoids, on the other hand, are located more superficially than the medial pterygoids and are situated near the TMJ. They have two heads: the upper head originates from the greater wing of the sphenoid bone, while the lower head arises from the lateral surface of the lateral pterygoid plate. The lateral pterygoids insert onto the front part of the neck of the mandible and the disc of the TMJ. Their main function is to assist in opening the jaw and moving it sideways during chewing.
Together, the pterygoid muscles play a crucial role in the movement and function of the jaw, allowing us to chew food effectively and speak clearly.
The branchial region, also known as the pharyngeal region or viscerocranium, is a term used in human anatomy to refer to the area of the developing embryo that gives rise to structures derived from the branchial (or pharyngeal) arches. The branchial arches are a series of paired, rod-like structures that appear early in embryonic development and give rise to various head and neck structures, including the bones and muscles of the face, jaws, and neck, as well as the associated nerves, blood vessels, and connective tissues.
The branchial region is divided into several subregions, each corresponding to a specific branchial arch. The first branchial arch gives rise to structures such as the mandible (lower jaw), maxilla (upper jaw), and muscles of mastication (chewing). The second branchial arch forms the stapes and styloid process in the ear, as well as some neck muscles. The third and fourth branchial arches contribute to the formation of the larynx, thyroid cartilage, and other structures in the neck.
Abnormalities in the development of the branchial region can lead to a variety of congenital defects, such as cleft palate, micrognathia (small jaw), and branchial cysts or sinuses. These conditions may require surgical intervention to correct.
The temporalis muscle is a fan-shaped muscle located in the lateral aspect of the head, in the temporal fossa region. It belongs to the group of muscles known as muscles of mastication, responsible for chewing movements. The temporalis muscle has its origin at the temporal fossa and inserts into the coronoid process and ramus of the mandible. Its main function is to retract the mandible and assist in closing the jaw.
Maxillary diseases refer to conditions that affect the maxilla, which is the upper bone of the jaw. This bone plays an essential role in functions such as biting, chewing, and speaking, and also forms the upper part of the oral cavity, houses the upper teeth, and supports the nose and the eyes.
Maxillary diseases can be caused by various factors, including infections, trauma, tumors, congenital abnormalities, or systemic conditions. Some common maxillary diseases include:
1. Maxillary sinusitis: Inflammation of the maxillary sinuses, which are air-filled cavities located within the maxilla, can cause symptoms such as nasal congestion, facial pain, and headaches.
2. Periodontal disease: Infection and inflammation of the tissues surrounding the teeth, including the gums and the alveolar bone (which is part of the maxilla), can lead to tooth loss and other complications.
3. Maxillary fractures: Trauma to the face can result in fractures of the maxilla, which can cause pain, swelling, and difficulty breathing or speaking.
4. Maxillary cysts and tumors: Abnormal growths in the maxilla can be benign or malignant and may require surgical intervention.
5. Oral cancer: Cancerous lesions in the oral cavity, including the maxilla, can cause pain, swelling, and difficulty swallowing or speaking.
Treatment for maxillary diseases depends on the specific condition and its severity. Treatment options may include antibiotics, surgery, radiation therapy, or chemotherapy. Regular dental check-ups and good oral hygiene practices can help prevent many maxillary diseases.
Dentition refers to the development, arrangement, and appearance of teeth in the dental arch. It includes the number, type, size, and shape of teeth, as well as their alignment and relationship with each other and the surrounding structures in the oral cavity. Dentition can be classified into two main types: deciduous (primary) dentition and permanent (secondary) dentition. Deciduous dentition consists of 20 temporary teeth that erupt during infancy and childhood, while permanent dentition consists of 32 teeth that replace the deciduous teeth and last for a lifetime, excluding the wisdom teeth which may or may not erupt. Abnormalities in dentition can indicate various dental and systemic conditions, making it an essential aspect of oral health assessment and diagnosis.
The skull is the bony structure that encloses and protects the brain, the eyes, and the ears. It is composed of two main parts: the cranium, which contains the brain, and the facial bones. The cranium is made up of several fused flat bones, while the facial bones include the upper jaw (maxilla), lower jaw (mandible), cheekbones, nose bones, and eye sockets (orbits).
The skull also provides attachment points for various muscles that control chewing, moving the head, and facial expressions. Additionally, it contains openings for blood vessels, nerves, and the spinal cord to pass through. The skull's primary function is to protect the delicate and vital structures within it from injury and trauma.
Bone density conservation agents, also known as anti-resorptive agents or bone-sparing drugs, are a class of medications that help to prevent the loss of bone mass and reduce the risk of fractures. They work by inhibiting the activity of osteoclasts, the cells responsible for breaking down and reabsorbing bone tissue during the natural remodeling process.
Examples of bone density conservation agents include:
1. Bisphosphonates (e.g., alendronate, risedronate, ibandronate, zoledronic acid) - These are the most commonly prescribed class of bone density conservation agents. They bind to hydroxyapatite crystals in bone tissue and inhibit osteoclast activity, thereby reducing bone resorption.
2. Denosumab (Prolia) - This is a monoclonal antibody that targets RANKL (Receptor Activator of Nuclear Factor-κB Ligand), a key signaling molecule involved in osteoclast differentiation and activation. By inhibiting RANKL, denosumab reduces osteoclast activity and bone resorption.
3. Selective estrogen receptor modulators (SERMs) (e.g., raloxifene) - These medications act as estrogen agonists or antagonists in different tissues. In bone tissue, SERMs mimic the bone-preserving effects of estrogen by inhibiting osteoclast activity and reducing bone resorption.
4. Hormone replacement therapy (HRT) - Estrogen hormone replacement therapy has been shown to preserve bone density in postmenopausal women; however, its use is limited due to increased risks of breast cancer, cardiovascular disease, and thromboembolic events.
5. Calcitonin - This hormone, secreted by the thyroid gland, inhibits osteoclast activity and reduces bone resorption. However, it has largely been replaced by other more effective bone density conservation agents.
These medications are often prescribed for individuals at high risk of fractures due to conditions such as osteoporosis or metabolic disorders that affect bone health. It is essential to follow the recommended dosage and administration guidelines to maximize their benefits while minimizing potential side effects. Regular monitoring of bone density, blood calcium levels, and other relevant parameters is also necessary during treatment with these medications.
Panoramic radiography is a specialized type of dental X-ray imaging that captures a panoramic view of the entire mouth, including the teeth, upper and lower jaws, and surrounding structures. It uses a special machine that rotates around the head, capturing images as it moves. This technique provides a two-dimensional image that is helpful in diagnosing and planning treatment for various dental conditions such as impacted teeth, bone abnormalities, and jaw disorders.
The panoramic radiograph can also be used to assess the development and positioning of wisdom teeth, detect cysts or tumors in the jaws, and evaluate the effects of trauma or injury to the mouth. It is a valuable tool for dental professionals as it allows them to see a comprehensive view of the oral structures, which may not be visible with traditional X-ray techniques.
It's important to note that while panoramic radiography provides valuable information, it should be used in conjunction with other diagnostic tools and clinical examinations to ensure accurate diagnosis and treatment planning.
The hyoid bone is a U-shaped bone located in the anterior neck, superior to the thyroid cartilage. It does not articulate with any other bones and serves as an attachment point for various muscles, including those involved in swallowing, breathing, and speaking. The unique structure of the hyoid bone allows it to support the tongue and contribute to the stability of the airway.
Fibrous Dysplasia of Bone is a rare, benign bone disorder that is characterized by the replacement of normal bone tissue with fibrous (scar-like) and immature bone tissue. This results in weakened bones that are prone to fractures, deformities, and pain. The condition can affect any bone in the body but most commonly involves the long bones of the legs, arms, and skull. It can occur as an isolated finding or as part of a genetic disorder called McCune-Albright syndrome. The exact cause of fibrous dysplasia is not fully understood, but it is believed to result from a genetic mutation that occurs during early bone development. There is no cure for fibrous dysplasia, and treatment typically focuses on managing symptoms and preventing complications.
A fibroma, ossifying is a benign (non-cancerous) tumor that typically develops in the periodontal ligament, which is the tissue that connects the tooth to the jawbone. This type of fibroma is characterized by the formation of bone-like tissue within the tumor. It usually appears as a firm, slow-growing nodule or mass that can cause pain or discomfort, particularly when biting down on the affected tooth.
The exact cause of ossifying fibromas is not well understood, but they are thought to arise from an overgrowth of cells in the periodontal ligament. They are more common in women than men and typically occur in people between the ages of 20 and 40. Treatment usually involves surgical removal of the tumor, along with any affected tissue or teeth. In some cases, recurrence may occur, so regular follow-up appointments with a dental professional are recommended.
Maxillofacial development refers to the growth and formation of the bones, muscles, and soft tissues that make up the face and jaw (maxillofacial region). This process begins in utero and continues throughout childhood and adolescence. It involves the coordinated growth and development of multiple structures, including the upper and lower jaws (maxilla and mandible), facial bones, teeth, muscles, and nerves.
Abnormalities in maxillofacial development can result in a range of conditions, such as cleft lip and palate, jaw deformities, and craniofacial syndromes. These conditions may affect a person's appearance, speech, chewing, and breathing, and may require medical or surgical intervention to correct.
Healthcare professionals involved in the diagnosis and treatment of maxillofacial developmental disorders include oral and maxillofacial surgeons, orthodontists, pediatricians, geneticists, and other specialists.
Maxillary neoplasms refer to abnormal growths or tumors in the maxilla, which is the upper jaw bone. These growths can be benign (non-cancerous) or malignant (cancerous). Benign neoplasms are slow-growing and do not spread to other parts of the body, while malignant neoplasms can invade surrounding tissues and spread to distant sites.
Maxillary neoplasms can cause various symptoms such as swelling, pain, numbness, loose teeth, or difficulty in chewing or swallowing. They may also cause nasal congestion, nosebleeds, or visual changes if they affect the eye or orbit. The diagnosis of maxillary neoplasms usually involves a combination of clinical examination, imaging studies such as CT or MRI scans, and biopsy to determine the type and extent of the tumor.
Treatment options for maxillary neoplasms depend on several factors, including the type, size, location, and stage of the tumor, as well as the patient's overall health and preferences. Treatment may include surgery, radiation therapy, chemotherapy, or a combination of these modalities. Regular follow-up care is essential to monitor for recurrence or metastasis and ensure optimal outcomes.
List of MeSH codes (C07)
List of MeSH codes (C05)
Eohupehsuchus
Toothlessness
Lobalopex
Mandible
Oviraptoridae
Apatorhamphus
Gallimimus
Dental implant
Garudimimus
Acerosodontosaurus
Erlikosaurus
Echinodon
Bachitherium
Beibeilong
Therizinosauridae
Tyrannosaurus
Oral candidiasis
2020 in archosaur paleontology
2023 in archosaur paleontology
Timeline of pterosaur research
Mylodon
2021 in archosaur paleontology
Leedsichthys
Vygandas RUTKUNAS | Professor (Full) | Professor | Vilnius University, Vilnius | Institute of Odontology | Research profile
List of MeSH codes (C07) - Wikipedia
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Maxilla5
- 4. A prospective clinical study on titanium implants in the zygomatic arch for prosthetic rehabilitation of the atrophic edentulous maxilla with a follow-up of 6 months to 5 years. (nih.gov)
- 13. An implant-supported fixed-removable prosthesis with a milled tissue bar and Hader clip retention as a restorative option for the edentulous maxilla. (nih.gov)
- 14. Immediate loading of dental implants in the edentulous maxilla. (nih.gov)
- 17. Immediate loading of implants in the edentulous maxilla: use of an interim fixed prosthesis followed by a permanent fixed prosthesis: a 32-month prospective radiological and clinical study. (nih.gov)
- PURPOSE: The aim of this study was to evaluate the outcome of immediate functional loading of the implant (SinusQuick(TM) EB, Neobiotech Co., Seoul, Korea) in partially edentulous maxilla or mandible. (koreamed.org)
Patients13
- The aim of this systematic review was to answer the following focused question: "In partially edentulous patients with periodontitis, are removable dental prostheses (RDPs) more efficacious than no prosthetic treatment, treatment to a shortened dental arch (SDA), or tooth-supported fixed dental prostheses (FDPs)? (nih.gov)
- Implant treatment in edentulous maxillae: a 5-year follow-up report on patients with different degrees of jaw resorption. (thejcdp.com)
- Bone resorption around fixtures in edentulous patients treated with mandibular fixed tissue-integrated prostheses. (thejcdp.com)
- 7. Immediate versus delayed loading of dental implants in edentulous patients' maxillae: a 6-year prospective study. (nih.gov)
- 8. Implant treatment in the edentulous maxillae: a 15-year follow-up study on 76 consecutive patients provided with fixed prostheses. (nih.gov)
- 10. A clinical study of edentulous patients rehabilitated according to the "all on four" immediate function protocol. (nih.gov)
- conclude that, while little evidence on patients' preferences towards minimally invasive treatment alternatives as opposed to bone augmentation surgery could be identified from within-study comparison, patient satisfaction with graftless solutions for implant rehabilitation of completely edentulous jaws is generally high 5 . (sdmag.co.uk)
- Candidates for dental implants and mini-implants include partially and totally edentulous patients with proper bone height and width for implant placement. (medscape.com)
- [ii] The same use it or lose it principal applies, on a smaller scale, to edentulous and partially edentulous patients. (smile-ohm.co.uk)
- For patients with severely atrophied jaw bone receiving implants, bone grafts are often employed. (smile-ohm.co.uk)
- Quantity of partially edentulous patients in Kennedy class 1 with no vertical bone. (pantheraimplant.com)
- Patients may need to undergo jaw surgery for any number of reasons. (ntfos.com)
- Bazrafshan, N., Darby, I. (2013) Retrospective success and survival rates of dental implants placed with simultaneous bone augmentation in partially edentulous patients. (balkandentaljournal.com)
Mandible3
- 15. Comparison of three-implant-supported fixed dentures and two-implant-retained overdentures in the edentulous mandible: a pilot study of treatment efficacy and patient satisfaction. (nih.gov)
- Titanium plasma-sprayed (TPS) screw implants for the reconstruction of the edentulous mandible. (koreamed.org)
- 5. Henry P, Rosenberg I. Single-stage surgery for rehabilitation of the edentulous mandible: preliminary results. (koreamed.org)
Middle of the jaw4
- The third tooth from the middle of the jaw. (ontariodentalcenter.com)
- It indicates the direction away from the middle of the jaw. (ontariodentalcenter.com)
- The side of the tooth towards the middle of the jaw. (yvonnecallasdmd.com)
- The eighth (also the last) tooth from the middle of the jaw. (drdahersmiles.com)
Prostheses3
- 3. Immediate rehabilitation of the completely edentulous jaw with fixed prostheses supported by either upright or tilted implants: a multicenter clinical study. (nih.gov)
- 16. Provisional implants for anchoring removable interim prostheses in edentulous jaws: a clinical study. (nih.gov)
- Endosseous dental implants are titanium fixtures that are placed in edentulous ridges to serve as support for fixed or removable dental prostheses used to restore dentition. (medscape.com)
Posterior area2
- Accuracy of static fully guided implant placement in the posterior area of partially edentulous jaws: a cohort prospective study. (bvsalud.org)
- Globally, the partially edentulous populations that lack bone in the posterior area did not have a solution for their situation which did not involve sacrificing their healthy anterior teeth. (pantheraimplant.com)
Teeth13
- Methods A partially edentulous standard stainless steel mandibular arch cast with reference points on the teeth was used to make the impressions. (bvsalud.org)
- Trauma-related tooth loss most often involve anterior maxillary teeth and generally is rehabilitated as single tooth implant replacement or several teeth are affected and rehabilitation is made as a solution of partially edentulous case but being in the anterior region with the rules of single-tooth replacement to preserve esthetics. (intechopen.com)
- A considerable portion of sphenodontian fossil diversity is represented only by fragmentary specimens of little systematic value, such as isolated jaws and teeth-e.g., refs. (nature.com)
- The position, type, and number of teeth in upper and lower jaw. (ontariodentalcenter.com)
- Depending on the design of it, it prevents injury to teeth and/or jaw during teeth grinding or sport events. (yvonnecallasdmd.com)
- A device used for maintaining the position of teeth in the jaw in orthodontic treatment. (yvonnecallasdmd.com)
- The part of the jaw which holds the teeth. (dentalfearcentral.org)
- Smoothing and reshaping the jaw where a tooth or teeth have been removed, for making it ready for a tooth replacement such as a denture, bridge or implant. (dentalfearcentral.org)
- The curve of the row of teeth in each jaw. (dentalfearcentral.org)
- A 3-dimensional x-ray of the teeth and jaws. (dentalfearcentral.org)
- The part of the jaw that surround the roots of the teeth. (pacificnorthwestdentist.com)
- The curving part of the jaw into which the teeth are rooted. (pacificnorthwestdentist.com)
- The clamping and pressing of the jaws and teeth together in centric occlusion, frequently associated with psychological stress or physical effort. (pacificnorthwestdentist.com)
Implant Placement1
- Section on Treatment Planning discusses the rationales for implant placement, variables in implants and patient conditions, and the four degrees of jaw bone density, Dr. Misch's best-known criterion for successful implant placement. (dent13.com)
Single tooth2
- Whether a full arch restoration, multiple units for a partially edentulous patient, or a single tooth implant, recording the correct centric relation position at the correct vertical dimension of occlusion is a skill acquired through experience utilizing proven techniques. (prosthodontics.org)
- Brand-new coverage includes: Key Implant Positions and Number, Ideal Implant Surgery, Extraction Socket and Barrie Membrane Bone Grafts, Sinus Pathology and Complications of Sinus Grafts, Immediate Loading for a Single Tooth, Partially Edentulous and Completely Edentulous Patient. (dent13.com)
Rehabilitation1
- 1. The Marius implant bridge: surgical and prosthetic rehabilitation for the completely edentulous upper jaw with moderate to severe resorption: a 5-year retrospective clinical study. (nih.gov)
Patient2
- Knowledge of record acquisition both digital and analog for the partially and fully edentulous patient will improve skills and patient outcomes. (prosthodontics.org)
- Demonstrate the desired occlusion for the single, partially, and fully edentulous patient. (prosthodontics.org)
Restoration1
- Osseointegrated implants are the best alternative for the restoration of partially or totally edentulous jaws, but in many cases there is not enough bone to place implants, that is why bone substitutes are required to regenerate this tissue. (mynewsdesk.com)
Maxillae1
- 6. "All-on-4" immediate-function concept for completely edentulous maxillae: a clinical report on the medium (3 years) and long-term (5 years) outcomes. (nih.gov)
Prosthesis2
- The Implants were uncovered in the lower jaw, final abutments were placed and a fixed prosthesis was processed (Figure 8). (mynewsdesk.com)
- After taking history, clinical examination and additional analysis, the following treatment plan was suggested: to remove impacted upper canines and to put an implant supported by fixed prosthesis in the upper jaw, to make two implants supported by bridges laterally and one dental supported by bridge in the inter-canine sector in the lower jaw. (balkandentaljournal.com)
MOUTH2
- It usually develops on the roof of the mouth or around the premolar area on the lower jaw. (yvonnecallasdmd.com)
- Without your jaw, you wouldn't be able to move your mouth around or perform other movements that require the use of your jaw. (devlindental.com)
Alveolar1
- When this happens to a tooth and the alveolar bone, the tooth partially erupts. (pacificnorthwestdentist.com)
Tooth partially1
- It covers the tooth partially or totally above the gum to restore its function and outlook. (ontariodentalcenter.com)
Totally1
- Long-term follow-up study of osseointegrated implants in the treatment of totally edentulous jaws. (thejcdp.com)
Upper3
- Here, we present a new sphenodontian species from the Early Jurassic of North America (Arizona, USA) represented by a nearly complete articulated skeleton and dozens of upper and lower jaws forming the most complete ontogenetic series in the sphenodontian fossil record. (nature.com)
- An abnormal bite relationship of upper and lower jaw. (ontariodentalcenter.com)
- An x-ray film used to obtain the wide view of upper and lower jaw and their associated structures. (yvonnecallasdmd.com)
Dentistry1
- Implant dentistry treatment target to avoid any kind of edentulous state including tooth loss due to trauma. (intechopen.com)
Dentures2
- Set for intraoral registration with relative bearings according to McGrane for full dentulous or partially dentulous jaws and the reocclusion of full dentures. (impulsedent.com.au)
- The registration set is designed for checking full dentures and for registration of the joint-related central position of dentulous and edentulous jaws. (impulsedent.com.au)
Surgery5
- When Is Jaw Surgery Recommended? (ntfos.com)
- Jaw surgery can help to alleviate a variety of symptoms, from pain and discomfort to difficulty chewing to sleep apnea. (ntfos.com)
- Some people choose jaw surgery for primarily cosmetic factors, too, in order to eliminate an unattractive problem with the bite or to bring the chin into proper proportion with the rest of the face. (ntfos.com)
- Prior to undergoing any surgical procedures on your jaw, you and oral surgeon will meet a number of times to plan the surgery. (ntfos.com)
- Orthognathic surgery thus means to straighten a jaw. (medscape.com)
Placement1
- The computer software provides a 3D image of the edentulous space and serves as a visual aid for proper placement in the bone. (thedentallab.net)
Versus1
- Defining a straight jaw versus one that is not requires determining the degree of deviation from a specified population norm. (medscape.com)
Treatment3
- Osseointegrated implants in the treatment of partially edentulous jaws: A prospective 5-year multicenter study. (thejcdp.com)
- Osseointegrated implants in the treatment of the edentulous jaw. (thejcdp.com)
- 1. Adell R, Lekholm U, Rockler B, Brånemark P. A 15-year study of osseointegrated implants in the treatment of the edentulous jaw. (koreamed.org)
Fully1
- Background: The current evidence suggests that the oral microflora differs between individuals who are fully edentulous (FES) and those who are partially edentulous (PES). (sbvjournals.com)
Oral2
- The jaw is one of the most important parts of your oral health. (devlindental.com)
- Any number of abnormalities, such as bumps, lumps, or lesions may develop in the soft tissues oral cavity or in the jaw bones and joints. (ntfos.com)
Socket1
- When a tooth may be pushed partially out of the socket. (ontariodentalcenter.com)
Proper1
- Dr. Devlin has advanced knowledge of the chewing system and can help bring your jaw back to its proper working order. (devlindental.com)
Support1
- A device (usually "screw-like") put in the jaw bone to support a false tooth, a denture or a bridge. (ontariodentalcenter.com)
Type2
- When your jaw is in pain, aching or experiencing any other type of discomfort, TMJ therapy may be needed. (devlindental.com)
- Plus, any type of pain that's associated with your jaw can be excruciating to deal with. (devlindental.com)
Disease1
- Pain can be an indicator of decay, a possible root canal infection , an abscess, a jaw infection, or gum disease. (eastvandental.com)
Quantity1
- The quantity and quality of bone tissue available in the jaw typically define the characteristics (diameter and length) and the number of implants. (nih.gov)
Simple1
- The simple jaw thrust is an essential airway maneuver to master. (first10em.com)
Joint3
- The joint that links the two parts of the jaw. (yvonnecallasdmd.com)
- When the jaw joint and the corresponding muscles of the head, face, and neck functions abnormally, the resulting conditions are referred to as Temporomandibular Joint Disorder. (ntfos.com)
- The jaw joint functions like a hinge as it connects to the skull just below the ears. (ntfos.com)
Accurate2
- Recognize the strategies for insuring accurate jaw recording. (prosthodontics.org)
- The CAD/CAM Subperiosteal Implant can be unilateral or bilateral, and it is delivered on an accurate 3D-printed model of your patient's jaw. (pantheraimplant.com)
Side2
- On the left side of the jaw, 2 Implants (Seven®MIS® Technologies) were placed in tooth areas of 33 (3.75x13mm) and 36 (6x8mm). (mynewsdesk.com)
- The edentulous side showed more shrinkage than the anteroposterior side. (bvsalud.org)