Jaw Diseases
Jaw Neoplasms
Bisphosphonate-Associated Osteonecrosis of the Jaw
Masticatory Muscles
Jaw, Edentulous
Jaw Cysts
Mandible
Motivation for and satisfaction with orthodontic-surgical treatment: a retrospective study of 28 patients. (1/164)
Motivation for starting treatment and satisfaction with treatment results were evaluated on the basis of replies to a 14-item questionnaire and clinical examination of 28 orthognathic patients from 6 months to 2 years after treatment. The most common reasons for seeking professional help were problems in biting and chewing (68 per cent). Another major reason was dissatisfaction with facial appearance (36 per cent). Many patients also complained of temporomandibular joint symptoms (32 per cent) and headache (32 per cent). Women (8/19) were more often dissatisfied with their facial appearance than men (2/9), but the difference was not statistically significant. In agreement with earlier studies, the results of orthognathic treatment fulfilled the expectations of almost every patient. Nearly 100 per cent of the patients (27/28) were satisfied with treatment results, although 40 per cent experienced some degree of numbness in the lips and/or jaw 1 year post-operatively. The most satisfied patients were those who stated temporomandibular disorders as the main reason for seeking treatment and whose PAR-index had improved greatly. The majority of the patients experienced the orthodontic treatment as painful and as the most unpleasant part of the whole treatment, but all the patients were satisfied with the pre-treatment information they were given on orthodontics. Orthodontic-surgical therapy should be of a high professional standard technically, but the psychological aspects are equally important in the treatment protocol. The professionals should make efforts to understand the patient's motivations for and expectations of treatment. Patients should be well prepared for surgery and supported for a long time after to help them to adjust to post-surgical changes. (+info)Possibilities of preventing osteoradionecrosis during complex therapy of tumors of the oral cavity. (2/164)
In recent years, there has been a dramatic increase in the number of tumors of the head and neck. Their successful treatment is one of the greatest challenges for physicians dealing with oncotherapy. An organic part of the complex therapy is preoperative or postoperative irradiation. Application of this is accompanied by a lower risk of recurrences, and by a higher proportion of cured patients. Unfortunately, irradiation also has a disadvantage: the development of osteoradionecrosis, a special form of osteomyelitis, in some patients (mainly in those cases where irradiation occurs after bone resection or after partial removal of the periosteum). Once the clinical picture of this irradiation complication has developed, its treatment is very difficult. A significant result or complete freedom from complaints can be attained only rarely. Attention must therefore be focussed primarily on prevention, and the oral surgeon, the oncoradiologist and the patient too can all do much to help prevent the occurrence of osteoradionecrosis. Through coupling of an up-to-date, functional surgical attitude with knowledge relating to modern radiology and radiation physics, the way may be opened to forestall this complication that is so difficult to cure. (+info)Progressive septal and palatal perforation secondary to intranasal cocaine abuse. (3/164)
Septal perforation from intranasal cocaine abuse is well recognised. We present a case of progressive septal as well as palatal perforation. Progression from septal perforation to palatal perforation occurred after cessation of intranasal cocaine abuse. This patient had a weakly positive cytoplasmic antineutrophilic cytoplasmic antibody (C-ANCA) but no histologic evidence of Wegener's Granulomatosis. The differential diagnosis for septal and palatal perforation is reviewed. This case represents the fifth reported case of palatal perforation secondary to cocaine abuse in the literature, and the second associated with positive C-ANCA. (+info)Submental intubation in a patient with beta-thalassaemia major undergoing elective maxillary and mandibular osteotomies. (4/164)
A 33-yr-old woman with marked maxillo-facial deformities as a result of underlying beta-thalassaemia major was to undergo corrective maxillary and mandibular osteotomies. The placement of an endotracheal tube posed a problem in this patient because of anatomical deformities in her nasal passage, surgical constraints on using the oral route, and reluctance of the patient to have a tracheostomy. This case report describes the use of a submental tracheal intubation technique, and the associated anaesthetic difficulties encountered in patients with this pathology. (+info)Lesions related to the formation of bone, cartilage or cementum arising in the oral area: a statistical study and review of the literature. (5/164)
This report contains a statistical review of 559 cases of lesions forming hard tissues that were diagnosed by the departments of Clinical Pathophysiology and of Pathology at Tokyo Dental College from 1966 to 2001. Sixteen kinds of lesions which were related to the formation of bone, cartilage or cementum were analysed: osteoma, osteo-chondroma, chondroma, osteoid osteoma, osteoblastoma, ossifying fibroma, cemento-ossifying fibroma, cementifying fibroma, so-called cementoma, cementoblastoma, gigantiform cementoma, periapical cemental dysplasia, osteosarcoma, chondrosarcoma, fibro-osseous lesion, and fibrous dysplasia of bone. The most common lesion was osteoma (203 cases). There is a marked tendency for this condition to occur in females (201 males cases and 358 female cases). The patients' ages ranged from 3 to 84 years, and the mean was 40.1 years old. Lesions with hard tissue formation were observed most frequently in the third decade and in the mandibular molar region. (+info)Therapeutic use of hyperbaric oxygen for irradiated dental implant patients: a systematic review. (6/164)
The aim of this systematic review was to investigate the effectiveness of hyperbaric oxygen (HBO) therapy for irradiated patients who require dental implants using data from randomized controlled clinical trials (RCTs). The review was prepared according to Cochrane Collaboration guidelines. The Cochrane Oral Health Group Specialist Register and the Cochrane Controlled Trials Register were searched (Cochrane Library 2002, Issue 2), together with Medline from 1966 or Embase from 1974. Several journals were hand-searched, and fifty-five implant manufacturers were contacted in an attempt to identify ongoing or unpublished studies. The results were that no RCTs comparing HBO with no HBO for implant treatment in irradiated patients were identified. Our principal conclusions are that clinicians ought to be aware and make patients aware of the lack of reliable clinical evidence for or against the clinical effectiveness of HBO therapy in irradiated patients requiring dental implants. There is a need for RCTs to determine the effectiveness of HBO. (+info)Orthognathic surgery in the University of Malaya. (7/164)
This is the first review on orthognathic surgery in Malaysia. The records of a total of 84 patients seen between 1977 and 1999 in the Department of Oral and Maxillofacial Surgery of the Faculty of Dentistry, University of Malaya were analysed. Skeletal III deformity formed 85% of the sample with a female dominance of 2 to 1. The patients' age ranged from 17 to 36 years, with a mean of 25.3 years. The common surgical techniques used were combined bilateral sagittal split and Le Fort I osteotomy. The predominant ethnic group was Chinese (n = 58, 69%); followed by Malay (n = 14, 17%) and Indian (n = 12, 14%). (+info)Oral sequelae of head and neck radiotherapy. (8/164)
In addition to anti-tumor effects, ionizing radiation causes damage in normal tissues located in the radiation portals. Oral complications of radiotherapy in the head and neck region are the result of the deleterious effects of radiation on, e.g., salivary glands, oral mucosa, bone, dentition, masticatory musculature, and temporomandibular joints. The clinical consequences of radiotherapy include mucositis, hyposalivation, taste loss, osteoradionecrosis, radiation caries, and trismus. Mucositis and taste loss are reversible consequences that usually subside early post-irradiation, while hyposalivation is normally irreversible. Furthermore, the risk of developing radiation caries and osteoradionecrosis is a life-long threat. All these consequences form a heavy burden for the patients and have a tremendous impact on their quality of life during and after radiotherapy. In this review, the radiation-induced changes in healthy oral tissues and the resulting clinical consequences are discussed. (+info)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.
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 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.
Hyperparathyroidism-jaw tumor syndrome - About the Disease - Genetic and Rare Diseases Information Center
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Bisphosphonate-Associated Osteonecrosis of the Jaw | Profiles RNS
Osteonecrosis11
- Osteonecrosis of the jaw in patients receiving intravenous or oral bisphosphonates. (jefferson.edu)
- A rare but severe illness called osteonecrosis of the jaw causes the jawbone's cells to degenerate. (cabramattadentalcare.com.au)
- When the jawbone is exposed to a lack of blood supply, osteonecrosis of the jaw, or ONJ, happens. (cabramattadentalcare.com.au)
- Medication-related osteonecrosis of the jaw (MRONJ) is a severe adverse drug reaction, occurring in patients undergoing treatments with antiresorptive or antiangiogenic agents, such as bisphosphonates, denosumab, or bevacizumab, for different oncologic and non-oncologic diseases. (amjcaserep.com)
- Are medication-induced salivary changes the culprit of osteonecrosis of the jaw? (frontiersin.org)
- This systematic review was performed to assess the potential influence of medication-induced salivary changes on the development of medication-related osteonecrosis of the jaw (MRONJ). (frontiersin.org)
- Medication-related osteonecrosis of the jaw (MRONJ) is an adverse drug reaction, described as an exposed necrotic bone or a bone that can be probed through an intraoral or extraoral fistula in the maxillofacial region, that persists for more than 8 weeks in patients without a history of radiotherapy or disease metastasis to the jaws ( 1 , 2 ). (frontiersin.org)
- Osteonecrosis of the jaw: new developments in an old disease. (jrheum.org)
- Bisphosphonate related osteonecrosis of the jaw (BRONJ) is a recently described adverse side effect of bisphosphonate therapy, with an estimated 94% of cases reported in the oncologic patients receiving intravenous nitrogen-containing bisphosphonates (BP). (ca.gov)
- I was on those for four to five years, but then got off those in a panic as well because I was eventually told that one of the side effects is osteonecrosis of the jaw. (nwhn.org)
- Mucosal lesions in these individuals may be reflective of underlying medication-related osteonecrosis of the jaws (MRONJ), a condition that may be exacerbated by any manipulation. (medscape.com)
Bone26
- The temporomandibular joint is the bone that joins the temporal bones of the skull to the jaw (TMJ). (cabramattadentalcare.com.au)
- Recurrent giant cell tumour of the bone is a difficult to treat and mutilating disease. (bjmo.be)
- The disease occurs when there is physical damage to the tissue of the mouth, allowing the bacteria to colonize the deep tissue and bone, typically affecting the mandible and maxilla. (wikipedia.org)
- The other explains its common name, lumpy jaw, as A. bovis bacteria infect the mandibular bone, causing osteomyelitis and the formation of periosteal new bone, giving it the classical lumpy jaw appearance. (wikipedia.org)
- Paget´s disease of bone is a common, progressive disorder with uncertain etiology . (bvsalud.org)
- Paget´s disease affects either single bone (monostotic) or many bones (polyostotic). (bvsalud.org)
- Lumpy jaw is a disease of the jaw bone caused by a bacterial infection. (gov.mb.ca)
- Current approaches of regenerative therapies constitute strategies for bone tissue reparation and engineering, especially in the context of genetical diseases with skeletal defects. (hindawi.com)
- The clinical purpose of these methods is the reparation or guided regeneration of damaged tissue, in our case, jaw bone affected by genetical diseases. (hindawi.com)
- We can apply what we know about extant bone response to disease to prehistoric animals and make logical conclusions," Faux says. (nationalgeographic.com)
- In collaboration with investigators in Taiwan, we implanted one type of autologous OMSCs (periodontal ligament progenitors, PDLPs) to treat an orofacial infectious bone defect disease periodontitis. (ca.gov)
- Human orofacial bone-derived mesenchymal stem cells (OMSCs) showed distinct differentiation traits from mesenchymal stem cells (MSCs) derived from long bones, mouse OMSCs have not been isolated due to technical difficulties, which in turn precludes using mouse models to study orofacial diseases. (ca.gov)
- The discrepancy in bone development between orofacial bones and long axial/appendicular bones give rises to specific diseases in the orofacial bone region, such as periodontitis, cherubism, and hyperparathyroid jaw tumor syndrome, which only affect the jaw bones. (ca.gov)
- That's a disease involving loss of blood to the bone in the jaw. (nwhn.org)
- The Calcium in Milk helps to protect your teeth against gum disease and keeps your jaw bone strong and healthy. (tarladalal.com)
- A dental bone graft is a procedure that replaces missing bone in your jaw with bone grafting material to encourage regeneration. (colgate.com)
- Allografts come from a human donor, usually cadaver bone that has undergone treatments to make it neutral to immune reactions and free of host diseases. (colgate.com)
- Events such as aging, missing teeth, genetic or development defects, untreated periodontal disease, and trauma to the jaw can lead to bone loss. (colgate.com)
- This surgical procedure divides the jawbone into an inner and outer section to insert bone graft material, create new bone, and widen the jaw to support dental implants. (colgate.com)
- Fractures are most common in cats between one and six years of age and are most often due to injury, but weakened bone secondary to periodontal disease is seen infrequently. (catwatchnewsletter.com)
- The lower jaw is not just one bone, but rather two halves fused together - so the symphysis is a weak point and an easy place to separate. (catwatchnewsletter.com)
- It may involve the vertical ramus - the very thin bone in the back of the jaw where all the muscles attach, says Dr. Gores, a specialist in small animal surgery with training in oral surgery. (catwatchnewsletter.com)
- Most of the jaw bone is made up of the tooth roots, says Dr. Gores. (catwatchnewsletter.com)
- We are practicing less invasive repair methods and striving for normal jaw function, not necessarily perfect alignment of the bone fragments. (catwatchnewsletter.com)
- This paper reports a clinical case of a patient with a benign tumor on the posterior region of the jaw which was excised by resection with a loss of jaw continuity associated with a primary reconstruction using autogenous bone. (bvsalud.org)
- These differences in marginal bone loss will be investigated in view of supracrestal tissue height (STH), implant type, age, smoking, gender, type of reconstruction, compliance, history of periodontitis, emergence angle and jaw of treatment. (who.int)
Teeth15
- Your jaw is a set of bones that holds your teeth. (medlineplus.gov)
- This commonly occurs due to prolonged jaw clenching or teeth grinding, mainly at night. (cabramattadentalcare.com.au)
- Benefits such as a pronounced jawline, stronger teeth, and a stronger bite all come with increased jaw strength. (eastvalleyimplant.com)
- This case uniquely reports a connection between endodontically infected teeth and systemic disease, and additionally presents ozone therapy as a unique therapy and immune system modulator. (biomedcentral.com)
- Oral and maxillofacial surgeons are surgical specialists who treat all kinds of pathology, defects and injuries to the head, face, jaws and teeth. (massgeneral.org)
- If you wake up with a headache or a sore or tense neck and jaw, you may be grinding your teeth at night. (dentalpartnersofboston.com)
- Over time, bruxism can cause damage to your teeth and jaw which can require major dental work to restore. (dentalpartnersofboston.com)
- They only appear on incisors, which are the four front teeth in each jaw. (healthline.com)
- I have difficulties chewing and swallowing because i clench together only the teeth on the left side of the jaw when chewing and swallowing while the other side stays immobile. (natmedtalk.com)
- The skull stood out because the lower jaw is missing the two central incisors, and the tip of a stone projectile point is embedded just below where the missing teeth should be. (archaeology.org)
- The scans show no partial teeth or space for the roots in the jaw, which points to agenesis of the mandibular incisors, a surpassingly rare genetic condition in which the teeth never form. (archaeology.org)
- Dentists practice prevention, diagnosis and treatment of diseases, injuries and malformations of the teeth, jaws and associated structures. (edu.au)
- The result is teeth and jaws that function well, with a pleasing facial balance. (whatclinic.com)
- Patients can realign their jaws, remove wisdom teeth, and have dental implants. (bhdentists.com)
- This procedure raises the sinus floor to increase the bone's height in your upper jaw above the premolar and molar teeth to support the placement of dental implants. (colgate.com)
Cysts2
- Thirty-six fluids from non-keratinizing jaw cysts have been examined together with autologous sera by immunoelectrophoresis and double diffusion in agar or agrose gels. (nih.gov)
- Volumetric analysis of keratocystic odontogenic tumors and non-neoplastic jaw cysts - Comparison and its clinical relevance. (harvard.edu)
Muscles12
- Temporomandibular joint dysfunction, or TMD, is an ailment that affects the muscles and joints of the jaw and face. (cabramattadentalcare.com.au)
- Tenderness of the jaw muscles. (cabramattadentalcare.com.au)
- Chewing gum is also an exercise for the muscles that control the movement of the jaw. (eastvalleyimplant.com)
- This disease is characterized especially by rash, weak muscles (especially proximal), and muscular atrophy. (biomedcentral.com)
- That would cause alot of soreness to your jaw structure and the tissues & muscles as well. (natmedtalk.com)
- Pain that affects the muscles, ligaments, tendons and bones found in the mouth, jaws and face. (agd.org)
- If we take a closer look inside the jaw of a dog, we will find so called 2M fibres in the masticatory muscles. (aquaticcommunity.com)
- A myopathy is a neuromuscular disease where the muscles fibres do not function as they should, and masticatory muscle myositis is one of many different forms of myopathy. (aquaticcommunity.com)
- A dog with acute Masticatory muscle myositis can show symptoms such as swollen jaw muscles and drooling, and it can be painful for the dog to open up the mouth. (aquaticcommunity.com)
- Chronic Masticatory muscle myositis causes jaw muscles atrophy and scars will form in the masticatory muscles. (aquaticcommunity.com)
- Tetanus goes by the nickname "lockjaw" for good reason: It causes painful spasms that typically occur in jaw muscles but can wrack the entire body, and can be fatal. (texmed.org)
- The most common signs are painful spasms of the muscles of the jaw (lockjaw) and spine. (cdc.gov)
Disorders2
- This category is dedicated to the physiology, diagnosis and treatment of pain felt in the mouth, jaws, face and other disorders of non-odontogenic origin. (agd.org)
- It allows free access to medical literature (abstracts and some full texts) related to infectious diseases, disorders of the cardiovascular system, of the respiratory system, of the kidney, and of the. (bvs.br)
MRONJ2
- The aim of this study was to report a case of MRONJ in a patient taking infliximab, an anti-TNF-𝛼 antibody used to treat Crohn's disease, rheumatoid arthritis, ulcerative colitis, ankylosing spondylitis, psoriatic arthritis, and plaque psoriasis. (amjcaserep.com)
- A 49-year-old female patient affected by Crohn's disease, who had been undergoing 250 mg intravenous infliximab every six weeks for 12 years, with no history of antiresorptive or antiangiogenic agent administration, came to our attention for post-surgical MRONJ, associated with a wide cutaneous necrotic area of her anterior mandible. (amjcaserep.com)
Lumpy jaw11
- It is the causative agent of lumpy jaw in cattle, and occasionally causes actinomycosis infections in humans. (wikipedia.org)
- Lumpy jaw is commonly treated with broad-spectrum antibiotics with varying success, and can be a major economic loss for producers in countries where it is endemic. (wikipedia.org)
- A. bovis was first described in 1877 by Bollinger and Harz, when they isolated the causative agent of lumpy jaw from a cow. (wikipedia.org)
- Lumpy jaw (actinomycosis) in cattle can present itself in two main ways. (wikipedia.org)
- To diagnose lumpy jaw, the fluids exuding from the bony lump or other abscesses are sampled or aspirated if the infection has not broken through the skin. (wikipedia.org)
- The causative organism ( Actinomyces bovis ) of Lumpy jaw enters the soft tissue of the mouth through open wounds. (gov.mb.ca)
- Lumpy jaw is a disease that produces permanent hard swellings on the jaw bones of cattle. (gov.mb.ca)
- In general, lumpy jaw is not considered highly contagious, but the bacteria can be spread from one animal to the next through infected saliva and draining pus that contaminates feed and water. (gov.mb.ca)
- Cases of lumpy jaw are often identified based on clinical signs alone. (gov.mb.ca)
- Relapses of lumpy jaw are common. (gov.mb.ca)
- There is no vaccine available for lumpy jaw. (gov.mb.ca)
Parkinson's Disease19
- My wife with works with a woman who has Parkinson's disease. (parkinsonsrecovery.com)
- What is Parkinson's Disease? (apdaparkinson.org)
- This section will help you understand the basics of Parkinson's Disease, how Parkinson's Disease affects the brain, its symptoms and ongoing research. (apdaparkinson.org)
- We are committed to scientific research and have been a funding partner in many major Parkinson's disease scientific breakthroughs, investing more than $51 million in research since 1961. (apdaparkinson.org)
- Characteristically occurring at rest, the classic slow, rhythmic tremor of Parkinson's disease typically starts in one hand, foot, or leg and can eventually affect both sides of the body. (apdaparkinson.org)
- The resting tremor of Parkinson's disease can also occur in the jaw, chin, mouth, or tongue. (apdaparkinson.org)
- In addition, some people with Parkinson's disease can experience a feeling of internal tremor, which is not necessarily noticeable to others. (apdaparkinson.org)
- Although many lay people, and even those with Parkinson's disease themselves, think of tremor as being the main problem in Parkinson's, it isn't for most. (apdaparkinson.org)
- The tremor that occurs in Parkinson's disease is different from almost all other tremors because it is a "resting tremor" since it presents primarily at rest. (apdaparkinson.org)
- Parkinson's disease tremor may affect almost any part of the body, but most commonly involves the fingers, followed next most commonly by the hands, jaw, and feet. (apdaparkinson.org)
- Like most symptoms of Parkinson's disease , it is usually asymmetric. (apdaparkinson.org)
- The tremor of Parkinson's disease is often confused with the tremor of a condition called Essential Tremor, or Benign Familial Tremor. (apdaparkinson.org)
- Some authorities believe that there is, in fact, an increased association between the two conditions, so that more people with Parkinson's disease have Essential Tremor than would be expected by chance alone, but this has not been established. (apdaparkinson.org)
- AMES, Iowa - Researchers at Iowa State University have found an essential key to possibly cure Parkinson's disease and are looking for others. (iastate.edu)
- Parkinson's disease sufferers lack a sufficient amount of a brain chemical called dopamine. (iastate.edu)
- Parkinson's disease strikes around 50,000 people each year, and there are approximately 1 million people with the disease. (iastate.edu)
- When the levels continue to drop below 60 to 70 percent, the person will start to have Parkinson's disease symptoms, according to Kanthasamy. (iastate.edu)
- Eliminating the symptoms of Parkinson's disease doesn't require people to be restored to 100 percent of previous dopamine levels, but only to a fraction of that. (iastate.edu)
- Major contributing factors for getting Parkinson's disease include prolonged exposure to metals or pesticides and other environmental chemicals, according to Kanthasamy. (iastate.edu)
Bones2
- the disease so severely affected the dinosaur's health that it left visible evidence in its fossilized bones. (nationalgeographic.com)
- Definitive diagnosis is difficult, even in living animals, but the way the dinosaur's bones responded to the disease tracks how living vertebrates react to the same ailment. (nationalgeographic.com)
Mandible3
- Paget´s disease of the mandible: a differential diagnosis of the osteomyelitis of the jaw]. (bvsalud.org)
- We present a case of polyostotic Paget´s disease of the mandible and of the thoracic skeleton . (bvsalud.org)
- The center point of the lower jaw (mandible) is called the symphysis, says Barbara Gores, DVM, diplomate, American College of Veterinary Surgeons, with Southwest Veterinary Specialty Center in Tucson, Arizona. (catwatchnewsletter.com)
Upper jaw1
- The third type is of the upper jaw (maxilla) or hard palate (roof of the mouth), and often accompanies High Rise Syndrome - so named as a result of falls from extreme heights, and seen most often in areas populated with high-rise buildings. (catwatchnewsletter.com)
Diagnosis1
- A dentist (who must have special training and equipment to diagnose a jaw misalignment) does a diagnosis to determine if a misalgnment exists. (parkinsonsrecovery.com)
Symptoms3
- However, the disease may run without any symptoms. (bvsalud.org)
- These patients often exhibit common symptoms such as pain, infection with purulent discharge, jaw discomfort, paresthesia, malodor, and non-healing extraction site ( 10 ). (frontiersin.org)
- A respiratory disease infecting a sauropod dinosaur nicknamed Dolly would have likely produced symptoms such as coughing, labored breathing, nasal discharge, fever, and weight loss. (nationalgeographic.com)
Infectious diseases1
- It has relevance to the entire spectrum of immunology, rheumatology, and infectious diseases. (biomedcentral.com)
Injuries1
- Our treatments resolve various diseases and injuries in the jaw and mouth. (bhdentists.com)
Tooth3
- If your tooth sensitivity stems from poor dental hygiene, cavities, gum disease, or rough toothbrushing, it's probably time to pick up a new toothbrush. (healthline.com)
- Orthodontists specialize in tooth alignment and jaw correction. (whatclinic.com)
- Even a fractured tooth can be used efficiently to anchor a jaw fracture repair. (catwatchnewsletter.com)
Communicable Diseases1
- These depopulation efforts were documented by researchers from UVRI, the CDC, the National Institute of Communicable Diseases (Sandringham, South Africa), and UWA during site visits to Kitaka Mine ( Technical Appendix Figure). (cdc.gov)
Infection2
- The number and virulence of bacterial particles involved in the infection have been suggested to contribute to whether or not disease occurs. (wikipedia.org)
- Several researchers have tried to establish the infection in live animals with isolated bacterial cultures, but the results have been mixed, with some seeing development of disease and some seeing no change. (wikipedia.org)
Affects3
- The disease usually only affects one or two animals, but outbreaks can occur in herds being fed coarse, rough hay or on pastures with abrasive feeds. (gov.mb.ca)
- Because the disease typically affects people over the age of 50, the National Institutes of Health anticipates the incidence of Parkinson's will increase as the nation's population ages. (iastate.edu)
- Masticatory muscle myositis, commonly abbreviated MMM, is an inflammatory disease the affects the jaws of the dog. (aquaticcommunity.com)
Centers7
- All instruments are cleaned, disinfected and routinely sterilized as recommended by the American Dental Association and the Centers for Disease Control. (medfordtmjdentist.com)
- Centers for Disease Control and Prevention. (cdc.gov)
- Longitudinal investigations of the outbreaks at both locations were initiated by the Viral Special Pathogens Branch of the Centers for Disease Control and Prevention (CDC, Atlanta, GA, USA, and Entebbe, Uganda) in collaboration with the Uganda Wildlife Authority (UWA) and the Uganda Virus Research Institute (UVRI). (cdc.gov)
- The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. (cdc.gov)
- A Centers for Disease Control and Prevention medical officer, Alex Kallen, notes that the scopes are "cleanable, but it's very difficult to adhere 100 percent every time to what you need to do. (smithsonianmag.com)
- The opinions expressed by authors contributing to this journal do not necessarily reflect the opinions of the U.S. Department of Health and Human Services, the Public Health Service, Centers for Disease Control and Prevention, or the authors' affiliated institutions. (cdc.gov)
- Inclusion in the update does not necessarily represent the views of the Centers for Disease Control and Prevention nor does it imply endorsement of the article's methods or findings. (cdc.gov)
Bacteria1
- Several researchers were then able to conclude that the bacteria are part of the normal flora of the mouth, making the mouth a source of disease. (wikipedia.org)
Fracture2
- Of the three main types of jaw fracture, that of the mandibular symphysis is the most common. (catwatchnewsletter.com)
- Mr. Hunt claimed that he suffers gum disease to this day as a result of the jaw fracture. (justia.com)
Histological1
- We have successfully established BRONJ minipig and mouse models treated with oncologic doses of zolendronate (Zometa)/Dexamethasone (Dex) developed BRONJ-like pathological lesions with similar clinical, radiographic, and histological features as described in the human disease. (ca.gov)
Systemic1
- Cell-based therapy using systemic infusion of GMSC in experimental colitis significantly ameliorated both clinical and histopathological severity of the colonic inflammation, restored the injured gastrointestinal mucosal tissues, reversed diarrhea and weight loss, and suppressed the overall disease activity in mice. (ca.gov)
Chew3
- The doctor advised him to chew gum in order to exercise the jaw. (islamqa.com)
- He could do without it and do exercises for the jaw instead, and chew gum after the sun sets and until dawn comes. (islamqa.com)
- Foods that are difficult to chew provide exercise for the jaws. (eastvalleyimplant.com)
Exercises2
- This involves limiting jaw movements, consuming soft foods, using an ice pack to alleviate swelling, and performing stretching exercises. (cabramattadentalcare.com.au)
- Chewing gum, eating the right foods, and conducting jaw exercises are sure ways to help your jaws. (eastvalleyimplant.com)
Treatment6
- Treatment of jaw problems depends on the cause. (medlineplus.gov)
- It also emphasizes the need for individualized assessment and treatment rather than symptomatic pharmacological approaches treating a "disease" rather than the patient. (biomedcentral.com)
- In May, AbdAli Khayer, a Jaw inmate imprisoned on terrorism charges in a mass trial, said in a voice-recorded call from the prison that when he told a guard he needed treatment at the prison clinic for painful gout that was making it difficult for him to stand, the guard responded by beating him with his fists. (amnesty.org)
- This discovery is expected to provide new treatment options to stop the progression of the disease or even cure it. (iastate.edu)
- GMSC can function as an immunomodulatory and anti-inflammatory component of the immune system in vivo and is a promising cell source for cell-based treatment in experimental inflammatory diseases. (ca.gov)
- Whether or not your dog will regain 100% of its previous jaw function and muscle mass after the MMM treatment depend greatly upon how much damage that occurred to the muscle tissue. (aquaticcommunity.com)
Diagnose1
- The mouthpiece is an appliance that is "custom made" by a dentist who has been trained to diagnose and adjust a jaw misalignment. (parkinsonsrecovery.com)
Structures1
- These structures include the jaw itself. (eastvalleyimplant.com)
Bisphosphonates1
- For the therapy of active Paget´s disease , antiresorptive agents like bisphosphonates are effective drugs . (bvsalud.org)
Joints1
- But that is an oversimplification because some occlusions that appear to be ideal may be in disharmony with the jaw joints (the TMJs ). (medfordtmjdentist.com)
Movements1
- I would really like to start chewing normally again on both sides of the jaw with strong movements. (natmedtalk.com)
Contagious1
- Measles, an awful disease that is incredibly contagious, was eradicated in the U.S. because most everyone got the vaccine against it. (texmed.org)
Patients3
- As a resident I had reviewed the entire Mayo Clinic film collection of patients, and every muscle and nerve biopsy taken before 1964, but I had not encountered this disease. (medscape.com)
- TMA has custom infographics and straight-forward videos to help you talk to your patients about the realities of diseases that childhood and adult vaccinations prevent. (texmed.org)
- Your patients might not be familiar with meningococcal disease because it is relatively rare in the U.S. When it hits, though, it's nasty, leading to meningitis or bloodstream infections, among other ailments. (texmed.org)
Dental Care1
- Cabramatta Dental Care guarantees safe and effective dental and jaw care. (cabramattadentalcare.com.au)
Rheumatoid arthritis2
- Time to score quantitative rheumatoid arthritis measures: 28-Joint Count, Disease Activity Score, Health Assessment Questionnaire (HAQ), Multidimensional HAQ (MDHAQ), and Routine Assessment of Patient Index Data (RAPID) scores. (jrheum.org)
- Comparison of internal and external responsiveness of the generic Medical Outcome Study Short Form-36 (SF-36) with disease-specific measures in rheumatoid arthritis. (jrheum.org)
Common3
- Jaw tremor is common in Parkinson's, whereas head tremor is not. (apdaparkinson.org)
- Fractures of the jaw are common in cats, and after fractures of the limbs, they are the most frequently seen. (catwatchnewsletter.com)
- Amyotrophic lateral sclerosis (ALS) is the most common motor neuron disease (MND). (msdmanuals.com)