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Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Any direct membership
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Orthodontic Appliances Devices used for influencing tooth position. Orthodontic appliances may be classified as fixed or removable, active or retaining, and intraoral or ex… | Dental device | Dentistry | Dentistry [base] | AMW:TECH:060061 |
| Orthodontic Appliances, Fixed ORTHODONTIC APPLIANCES attached to the teeth by adhesive material which cannot be removed from the mouth by the patient. These devices apply force to… | Dental device | Dentistry | Dentistry [base] | AMW:TECH:060062 |
| Orthodontic Appliances, Functional Loose, usually removable intra-oral devices which alter the muscle forces against the teeth and craniofacial skeleton. These are dynamic appliances w… | Dental device | Dentistry | Dentistry [base] | AMW:TECH:060064 |
| Orthodontic Appliances, Removable Dental devices such as RETAINERS, ORTHODONTIC used to improve gaps in teeth and structure of the jaws. These devices can be removed and reinserted at… | Dental device | Dentistry | Dentistry [base] | AMW:TECH:060066 |
| Orthodontic Brackets Small metal or ceramic attachments used to fasten an arch wire. These attachments are soldered or welded to an orthodontic band or cemented directly … | Dental device | Dentistry | Dentistry [base] | AMW:TECH:060063 |
| Orthodontic Extrusion Orthodontic movement in the coronal direction achieved by outward tension on the PERIODONTAL LIGAMENT. It does not include the operative procedure th… | Dental procedure | Dentistry | Dentistry [base] | AMW:TECH:060073 |
| Orthodontic Retainers Orthodontic appliances, fixed or removable, used to maintain teeth in corrected positions during the period of functional adaptation following correc… | Dental prosthesis | Dentistry | Dentistry [base] | AMW:TECH:060068 |
| Orthodontic Space Closure Therapeutic closure of spaces caused by the extraction of teeth, the congenital absence of teeth, or the excessive space between teeth. | Dental procedure | Dentistry | Dentistry [base] | AMW:TECH:060074 |
| Orthodontic Wires Wires of various dimensions and grades made of stainless steel or precious metal. They are used in orthodontic treatment. | Dental device | Dentistry | Dentistry [base] | AMW:TECH:060069 |
| Orthodontics A dental specialty concerned with the prevention and correction of dental and oral anomalies (malocclusion). | Dental procedure | Dentistry | Dentistry [base] | AMW:TECH:060058 |
| Orthodontics, Corrective The phase of orthodontics concerned with the correction of malocclusion with proper appliances and prevention of its sequelae (Jablonski's Illus. Dic… | Dental procedure | Dentistry | Dentistry [base] | AMW:TECH:060070 |
| Orthodontics, Interceptive Recognition and elimination of potential irregularities and malpositions in the developing dentofacial complex. | Dental procedure | Dentistry | Dentistry [base] | AMW:TECH:060077 |
| Orthodontics, Preventive Treatment methods intended to prevent the development of crooked teeth that involve the use of space maintainers for BABY TEETH lost early or removal… | Dental procedure | Dentistry | Dentistry [base] | AMW:TECH:060078 |
| Overbite A malocclusion in which maxillary incisor and canine teeth project over the mandibular teeth excessively. The overlap is measured perpendicular to th… | Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070129 |
| Palatal Expansion Technique An orthodontic method used for correcting narrow or collapsed maxillary arches and functional cross-bite. (From Jablonski's Dictionary of Dentistry), | Dental specialty or concept | Dentistry | Dentistry [base] | AMW:TECH:060075 |
| Palatal Obturators Appliances that close a cleft or fissure of the palate. | Dental prosthesis | Dentistry | Dentistry [base] | AMW:TECH:060136 |
| Parotid Diseases Diseases involving the PAROTID GLAND. | Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070068 |
| Parotitis INFLAMMATION of the PAROTID GLAND. | Inflammatory Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070069 |
| Pathology, Oral A dental specialty concerned with pathology of the oral cavity. | Dental specialty or concept | Dentistry | Dentistry [base] | AMW:TECH:060080 |
| Peri-Implantitis An inflammatory process with loss of supporting bone in the tissues surrounding functioning DENTAL IMPLANTS. | Inflammatory Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070054 |
| Periapical Diseases Diseases of the PERIAPICAL TISSUE surrounding the root of the tooth, which is distinguished from DENTAL PULP DISEASES inside the TOOTH ROOT. | Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070003 |
| Periapical Granuloma Chronic nonsuppurative inflammation of periapical tissue resulting from irritation following pulp disease or endodontic treatment. | Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070005 |
| Periapical Periodontitis Inflammation of the PERIAPICAL TISSUE. It includes general, unspecified, or acute nonsuppurative inflammation. Chronic nonsuppurative inflammation is… | Inflammatory Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070004 |
| Pericoronitis Inflammation of the gingiva surrounding the crown of a tooth. | Inflammatory Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070053 |
| Periodontal Atrophy Degradation or wasting of the PERIODONTIUM tissues that may involve the gum (GINGIVA), the alveolar bone (ALVEOLAR PROCESS), the DENTAL CEMENTUM, or … | Degenerative Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070055 |
| Periodontal Attachment Loss Loss or destruction of periodontal tissue caused by periodontitis or other destructive periodontal diseases or by injury during instrumentation. Atta… | Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070056 |
| Periodontal Debridement Removal or disruption of DENTAL DEPOSITS and plaque-retentive DENTAL CALCULUS from tooth surfaces and within the periodontal pocket space without del… | Dental procedure | Dentistry | Dentistry [base] | AMW:TECH:060085 |
| Periodontal Diseases Pathological processes involving the PERIODONTIUM including the gum (GINGIVA), the alveolar bone (ALVEOLAR PROCESS), the DENTAL CEMENTUM, and the PER… | Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070046 |
| Periodontal Dressings Surgical dressings, after periodontal surgery, applied to the necks of teeth and the adjacent tissue to cover and protect the surgical wound. (Bouche… | Dental procedure | Dentistry | Dentistry [base] | AMW:TECH:060086 |
| Periodontal Pocket An abnormal extension of a gingival sulcus accompanied by the apical migration of the epithelial attachment and bone resorption. | Disorder | Pathology | Dentistry [curated_secondary] | AMW:DIS:070060 |