Dental Impression Technique
Jaw, Edentulous
Systemic sclerosis. (1/9)
Systemic sclerosis (scleroderma) is a rare generalized disorder of connective tissue origin. This condition is predominantly a clinical diagnosis, based on the clinical signs and symptoms. Here is a case report of 26-year-old female patient with the classical features of this disease. This case is reported for its rarity and variable expressivity. This article also reviews the literature of this uncommon condition. (+info)Small mouths ... Big problems? A review of scleroderma and its oral health implications. (2/9)
Scleroderma, or progressive systemic sclerosis (PSS), an autoimmune rheumatic condition affecting the connective tissues, has a profound impact on oral health. Common orofacial findings include xerostomia, gastroesophageal reflux disease and limited mouth opening. This review article describes scleroderma, or PSS, and its various manifestations. The features of CREST syndrome and morphea are reviewed. Concerns relevant to the prevention of dental disease and the safe delivery of dental care in this group of challenging patients are emphasized. (+info)Dynamic commissural splint. (3/9)
Microstomia, an abnormally small oral orifice, can manifest as a sequela of burns involving the oral and perioral tissues due to contraction of the tissues and hypotonia of the circumoral musculature. Regardless of the etiology, scar contracture results in deformities that produce esthetic and functional impairment. Changes in the circumoral anatomy prevent optimal dental care and maintenance of good oral hygiene. The anatomic changes may detrimentally alter eating, speech, and mandibular motion. Prosthetic treatment involves providing physical resistance to scar contracture by maintaining the oral commissures in their normal relationship by means of a splint. This article describes a method to fabricate a dynamic commissural splint and describes its use in two cases. (+info)Custom sectional impression trays with interlocking type handle for microstomia patients. (4/9)
(+info)The Ohdo blepharophimosis syndrome: a third case. (5/9)
A patient with a syndrome consisting of blepharophimosis, simple ears, hypoplastic teeth, developmental delay, and hypotonia is described. Previous case reports are reviewed and a differential diagnosis is described. Many of the features in the subject are similar to those described in two previous reports and they constitute a distinct syndrome. (+info)Prosthetic rehabilitation of patients with microstomia. (6/9)
(+info)Oral rehabilitation with implant-based prostheses of two adult patients treated for childhood rhabdomyosarcoma. (7/9)
(+info)Effect of orofacial exercises on oral aperture in adults with systemic sclerosis. (8/9)
(+info)Microstomia is a medical term that refers to an abnormally small or narrow opening of the mouth. This condition can result from various causes, including congenital disorders, surgical procedures, or neuromuscular diseases. Microstomia can lead to difficulties with speaking, eating, oral hygiene, and dental care. Treatment options may include physical therapy, surgery, or the use of specialized medical devices to help widen the mouth opening.
A dental impression technique is a method used in dentistry to create a detailed and accurate replica of a patient's teeth and oral structures. This is typically accomplished by using an impression material, which is inserted into a tray and then placed in the patient's mouth. The material sets or hardens, capturing every detail of the teeth, gums, and other oral tissues.
There are several types of dental impression techniques, including:
1. Irreversible Hydrocolloid Impression Material: This is a common type of impression material that is made of alginate powder mixed with water. It is poured into a tray and inserted into the patient's mouth. Once set, it is removed and used to create a cast or model of the teeth.
2. Reversible Hydrocolloid Impression Material: This type of impression material is similar to irreversible hydrocolloid, but it can be reused. It is made of agar and water and is poured into a tray and inserted into the patient's mouth. Once set, it is removed and reheated to be used again.
3. Polyvinyl Siloxane (PVS) Impression Material: This is a two-part impression material that is made of a base and a catalyst. It is poured into a tray and inserted into the patient's mouth. Once set, it is removed and used to create a cast or model of the teeth. PVS is known for its high accuracy and detail.
4. Addition Silicone Impression Material: This is another two-part impression material that is made of a base and a catalyst. It is similar to PVS, but it has a longer working time and sets slower. It is often used for full-arch impressions or when there is a need for a very detailed impression.
5. Elastomeric Impression Material: This is a type of impression material that is made of a rubber-like substance. It is poured into a tray and inserted into the patient's mouth. Once set, it is removed and used to create a cast or model of the teeth. Elastomeric impression materials are known for their high accuracy and detail.
The dental impression technique is an essential part of many dental procedures, including creating crowns, bridges, dentures, and orthodontic appliances. The accuracy and detail of the impression can significantly impact the fit and function of the final restoration or appliance.
"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 complete denture is a removable dental appliance that replaces all of the teeth in an upper or lower arch. It is also commonly referred to as a "full denture." A complete denture is created specifically to fit a patient's mouth and can be made of either acrylic resin (plastic) or metal and acrylic resin.
The upper complete denture covers the palate (roof of the mouth), while the lower complete denture is shaped like a horseshoe to leave room for the tongue. Dentures are held in place by forming a seal with the gums and remaining jawbone structure, and can be secured further with the use of dental adhesives.
Complete dentures not only restore the ability to eat and speak properly but also help support the facial structures, improving the patient's appearance and overall confidence. It is important to maintain regular dental check-ups even if all teeth are missing, as the dentist will monitor the fit and health of the oral tissues and make any necessary adjustments to the denture.
Microstomia
Cowden syndrome
Otocephaly
Freeman-Sheldon syndrome
Randal Haworth
XK aprosencephaly
Hanhart syndrome
List of diseases (C)
List of MeSH codes (C07)
Cebocephaly
List of ICD-9 codes 740-759: congenital anomalies
Aortic arch anomaly - peculiar facies - intellectual disability
Fine-Lubinsky syndrome
List of MeSH codes (C16)
Microstomia - Wikipedia
Microstomia: Practice Essentials, Background, Problem
Microstomia | Patient Innovation
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Anesthetic management of a patient with Freeman-Sheldon syndrome]
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Interstitial Lung Disease (ILD) - Inpatent Templates and Pearls
Karapandzic Flaps - Original Publication
Pulmonary fibrosis - OSCEstop
Scleromyxoedema - Altmeyers Encyclopedia - Department Dermatology
High, narrow palate (Concept Id: C1837404) - MedGen - NCBI
Treatment of microstomia2
- A search of PubMed, Ovid MEDLINE, and Ovid Embase was conducted to identify articles discussing the treatment of microstomia in scleroderma. (nih.gov)
- Given the variability of results, specific recommendations for the treatment of microstomia in patients with scleroderma are difficult to establish. (nih.gov)
Craniofacial anomalies2
- Child with craniofacial anomalies and microstomia. (medscape.com)
- 2020): 'A stillborn male lamb of the Istrian Pramenka sheep breed showed several congenital craniofacial anomalies including microstomia, agnathia, aglossia, and synotia. (omia.org)
Congenital3
- Microstomia is the term used to describe a congenital or acquired reduction in the size of the oral aperture that is severe enough to compromise cosmesis, nutrition, and quality of life. (medscape.com)
- Flat face-microstomia-ear anomaly syndrome is a rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by dysmorphic facial features including high forehead elongated and flattened midface arched and sparse eyebrows short palpebral fissures telecanthus long nose with hypoplastic nostrils long philtrum high and narrow palate and microstomia with downturned corners. (globalgenes.org)
- Otocephaly is characterized by agenesis or severe Otocefalia è caratterizzato da agenesia o ipogenisia hypogenesis of the mandible or agnathia, synotia severa della mandibola o agnatia, sinotia (gli orecchi (the external ears horizontally placed and/or esterni sono messi orizzontalmente), microstomia fused), microstomia ("small mouth"), aglossia (piccola bocca), aglossia (l'assenza congenita della (congenital absence of the tongue). (scribd.com)
Small mouth2
- Microstomia is a small mouth (micro- a combining form meaning small + -stomia a combining form meaning mouth = (abnormally) "small mouth" in Greek. (wikipedia.org)
- This term replaces microstomia, small oral aperture, and small mouth because the reduced opening of the mouth is secondary to reduced width. (nih.gov)
Mouth3
- Coincidentally, microstomia due to accidental burns and subsequent scarring around the mouth was noted to affect an increasing number of children. (medscape.com)
- The subsequent scarring around the mouth affected a large number of children.With the introduction of product safety laws, severe microstomia is actually rarely seen in the western world. (medscape.com)
- We report a case of awake Airtraq assisted oral intubation in a 55 year old female posted for calvarial bone graft on face and microstomia repair having an inadequate mouth opening. (jaccr.com)
Accidental1
- During the early 1900s, microstomia was frequently due to accidental electrical burns or ingestion of caustic substances introduced as household cleaners. (medscape.com)
Scleroderma3
- However, reports have shown that that 3.7-10.8% of thermal burn admissions and more than 30% of diffuse facial scleroderma cases are complicated by microstomia. (medscape.com)
- Most patients with scleroderma suffer from microstomia, which can have debilitating consequences on their quality of life. (nih.gov)
- This review aims to evaluate the different medical and surgical treatment modalities currently available for microstomia in patients with scleroderma and make recommendations for future research. (nih.gov)
Individuals2
- Individuals with microstomia may experience problems with speech, oral intake, dental hygiene, facial expression, and difficulty inserting dental appliances. (medscape.com)
- Individuals with microstomia experience several problems: losing the normal function of the lip, eating and drinking, speech and sound production, and forceful blowing and kissing are dramatically limited. (medscape.com)
Oral6
- With the development of innovative flap techniques and microvascular free-tissue transfer, microstomia following oral cavity tumor extirpation has become an uncommon condition. (medscape.com)
- Comisuroplasty in a patient with microstomia caused by oral burn. (univalle.edu.co)
- Microstomia leads the oral surgeon to prefer implant procedures in the anterior area in order to allow easy maintenance. (jomos.org)
- We planned awake oral intubation using Airtraq with flexometallic tube in microstomia with single right nostril for face bone graft and microstomia repair. (jaccr.com)
- The second complication of greatest significance would be loss of oral continence if there is lip ectropion or poor feeding and vocalisation if there is microstomia. (your-doctor.net)
- Maintenance of an adequate airway can be complicated in the older patient due to dentition, temporo-mandibular joint arthritis, nasopharyngeal fragility, macroglossia (enlargement of tongue) and microstomia (small oral aperture). (vic.gov.au)
Genetic1
- Less commonly, genetic disorders are associated with microstomia. (medscape.com)
Prevention1
- As a result, head-and-neck surgeons should be familiar with the management of microstomia and, more importantly, with its prevention. (medscape.com)
Case1
- A case of extreme microstomia in an 8-month-old infant is presented. (medscape.com)
Patient1
- hence, microstomia remains a challenge to treat in this patient population. (nih.gov)
Face1
- Newly diagnosed with Flat face-microstomia-ear anomaly syndrome? (globalgenes.org)
Patients2
- Les patients étaient inclus en accord avec les critères de consensus internationaux. (bvsalud.org)
- Elle a mis en exergue l'intérêt de la réorganisation de la prise en charge de ces patients en période de crise sanitaire, l'éducation thérapeutique des patients et le recours à la télémédecine pour assurer la continuité des soins. (bvsalud.org)
Difficult1
- The incidence and prevalence of microstomia are difficult to determine since no established criteria or classification for diagnosis is available. (medscape.com)
Remain1
- Despite federal legislation that mandated protections incorporated into both electrical wiring and packaging for caustic materials, such accidents remain a frequent cause of microstomia among children. (medscape.com)