WebAny tooth contact that inhibits the remaining occluding surfaces from achieving stable and harmonious contacts; Any undesirable occlusal contact Maximal intercuspal position the complete intercuspation of the opposing teeth,independent to condylar position The patient closes into a plastic or metal tray that has a mesh separating the opposing dentition. discectomy: Excision of the intra-articular disc of a joint. arch, dental: The curved composite structure of the natural dentition and the residual ridge, or the remains thereof, after the loss of some or all of the natural teeth. panoramic radiograph: An extraoral projection whereby the entire mandible, maxilla, teeth and other nearby structures are portrayed on a single image, as if the jaws were flattened out. complete denture: A prosthetic for the edentulous maxillary or mandibular arch, replacing the full dentition. medicament: Substance or combination of substances intended to be pharmacologically active, specially prepared to be prescribed, dispensed or administered by authorized personnel to prevent or treat diseases in humans or animals. adult dentition: See definition of permanent dentition. In this arrangement the lower canine usually fits into the diastema during occlusion and thus lies anterior to the upper canine (Figure4.2). In the mandibular myxoma case, tumour cells stained positively for vimentin, S100 and lysozyme and were negative for cytokeratin and actin.26, Ultrastructurally, the tumour cells show evidence of high secretory activity, i.e. Upper premolars generally have three roots whereas lower premolars have two (see Remane, 1960, for a detailed count of roots of teeth in various species). The last tooth class in each adult quadrant is the molar which is abbreviated M. Individual molars are designated as M1, M2, and M3. In terrestrial species with marked sexual dimorphism the upper canine of the adult male may project as much as seven times the height of the other teeth in the dental row. Patients often require assistance in maintaining a patent airway, and positive pressure ventilation may be required because of depressed spontaneous ventilation or drug-induced depression of neuromuscular function. temporomandibular joint (TMJ): The connecting hinge mechanism between the base of the skull (temporal bone) and the lower jaw (mandible). glass ionomer: A restorative material listed as a resin in the CDT manuals Classification of Materials that may be used to restore teeth, fill pits and fissures, lute and line cavities. Webdental arch either of the curving structures formed by the crowns of the upper and lower teeth in their normal positions (or by the residual ridge after loss of the teeth); they are maintenance, periodontal: Therapy for preserving the state of health of the periodontium. Typically, the deciduous teeth of each dental quadrant include two incisors, di1 and di2 (or i1 and i2); one canine, dc (or c); and two premolars, dp3 and dp4 (or pm3 and pm4) in Old World monkeys and apes or three premolars, dp2, dp3, and dp4 (or pm2, pm3, and pm4) in New World monkeys. adhesion: State in which two surfaces are held together by chemical or physical forces or both with or without the aid of an adhesive. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. 28.15).10 However, there has been one specific report of a myxoma in the mandible of a 1.5-year-old cross-bred filly.26. Types of movement are created by the way the force is applied to the tooth: Tipping: one part of the tooth moves a greater distance and direction than another (Fig. there is dilation of the endoplasmic reticulum cisternae by flocculent secretory material.26, In Clinical Veterinary Advisor: The Horse, 2012. (Glossary of Prosthodontic Terms; 2019 Academy of Prosthodontics). When letters make sounds that aren't associated w One goose, two geese. resin: Resinous material of the various esters of acrylic acid, used as a denture base material, for trays or for other restorations. exfoliative: Refers to a thin layer of epidermis shed from the surface. for testing a new occlusal relationship or bridging the period required for fabrication of the definitive restoration or other treatment, it is called a temporary restoration. Once tooth movement has been accomplished, the tooth or teeth must be maintained in their desired positions; in veterinary orthodontics this is usually 2 to 4 weeks. permanent dentition: Refers to the permanent (adult) teeth in the dental arch that either replace the primary dentition or erupt distally to the primary molars. revision: The act of revising; second or more surgical procedure for correction of a condition. These models show your dentist how your dental arches fit together, as well as the size and relationship of fixed-removable prosthesisCombined prosthesis, one or more parts of which are fixed, and the other(s) attached by devices which allow their detachment, removal and reinsertion by the dentist only. Curved composite structure of the natural dentition and residual ridge, or the remains thereof after the loss of some or all natural teeth. operculum: The flap of tissue over an unerupted or partially erupted tooth. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. 1. 00 entire oral cavity See precision attachment. Cut surfaces of the tumor may be lobulated and slimy. gingivectomy: The excision or removal of gingiva. barrier membrane: Usually a thin, sheet-like usually non-autogenous material used in various surgical regenerative procedures. Telescopic denture (wax try-in, stone model). In addition to each tooth in the dental arcade being designated by a letter and number, the position of the number for a given tooth is used to indicate the dental arch in which the tooth appears. biopsy: Process of removing tissue for histologic evaluation. See exostosis. Treatment options are very limited the margins of the tumor and their usual anatomical site make surgical excision virtually impossible. 11.21). a structure of bowlike or curved outline. Left and right on both upper and lower. direct pulp cap: Procedure in which the exposed vital pulp is treated with a therapeutic material, followed with a base and restoration, to promote healing and maintain pulp vitality. odontoplasty: Adjustment of tooth length, size, and/or shape; includes removal of enamel projections. Distal: opposite of mesial. 2023. zygomatic bone: Quadrangular bone on either side of face that forms the cheek prominence. dental arch noun : the curve of the row of teeth in each jaw called also arcade Dictionary Entries Near dental arch dental dental arch dental artery See More Nearby Rotation: tooth is rotated around its axis (Fig. An overdenture completely covers all connectors and corresponds to a full denture. The upper incisors are the only teeth rooted in the premaxillary bone. gold foil: Thin pure gold leaf that is self adhering when condensed into a cavity. for a total of 36 teeth (Figure4.7). [Note: The appropriate type of crossbite can be specified by identifying the teeth or jaws that deviate the most from their ideal position (e.g. temporary: a restoration or prosthesis placed for a shorter time interval for use while a definitive restoration or prosthesis is being fabricated see interim and provisional. oral diagnosis: The determination by a dentist of the oral health condition of an individual patient achieved through the evaluation of data gathered by means of history taking, direct examination, patient conference, and such clinical aids and tests as may be necessary in the judgment of the dentist. alveoloplasty: Surgical procedure for recontouring supporting bone, sometimes in preparation for a prosthesis. implant: Material inserted or grafted into tissue. bicuspid: A premolar tooth; a tooth with two cusps. When the arches touch, we call this the bite. The alignment between the upper and lower teeth minimal sedation: See definition under anesthesia. Please refer to these sources for complete and current information. ScienceDirect is a registered trademark of Elsevier B.V. ScienceDirect is a registered trademark of Elsevier B.V. Encyclopedia of Infant and Early Childhood Development, Nonhuman Primates in Biomedical Research (Second Edition), Volume 1, James, 1960; Marshall, 1933; Swindler, 2002, Matshes etal., 2005; White and Folkens, 2005, Maxillofacial fracture repair using noninvasive techniques, Oral and Maxillofacial Surgery in Dogs and Cats, The Stout loop wiring technique supports a greater distance of the, Supernumerary teeth are extra teeth that can form anywhere in the, Hyun et al., 2008; Kawashita and Saito, 2010, diastemata): a space between two adjacent teeth in the same, Veterinary Dental Techniques for the Small Animal Practitioner (Third Edition). See semi and precision attachment. Primary teeth are also whiter due to increased water content. Although cognitive function and coordination may be modestly impaired, ventilatory and cardiovascular functions are unaffected. Use of this system allows an accurate description and comparison of a specific tooth regardless of its evolutionary or developmental stage or the number of premolars present in the species. obturate: With reference to endodontics, refers to the sealing of the canal(s) of tooth roots during root canal therapy procedure with an appropriately prescribed material such as gutta percha in combination with a suitable luting agent. These neoplasms cause distortion and swelling of the involved bone, and may project into nasal or oral cavities. allogenic: Belonging to the same species, but genetically different. precision attachment: An interlocking device, one component of which is fixed into an abutment or abutments, and the other is integrated into a removable partial denture to stabilize and/or retain it (Glossary of Prosthodontic Terms, 9th Edition; Academy of Prosthodontics). transplantation of tooth: Transfer of a tooth from one socket to another, either in the same or a different person. Deciduous cheek teeth, on the other hand, more closely resemble permanent molars rather than the premolars which succeed them. by report: A written description of the service provided that is prepared when the term "by report" is included in a procedure code nomenclature; must be part of the patients record and included on the claim submission. Both its crown and root are conical. Sometimes called a mouth protector. lingual: Pertaining to or around the tongue; surface of the tooth directed toward the tongue; opposite of facial. calculus: Hard deposit of mineralized substance adhering to crowns and/or roots of teeth or prosthetic devices. incisal: Pertaining to the biting edges of the incisor and cuspid teeth. The process of growing new teeth; teething. regional block anesthesiaa form of local anesthesia that induces numbness in areas of the mouth and face. The single root is usually conical. The principle challenge is to develop bilateral balanced The upper arch opposes the lower, and arthrogram: A diagnostic X-ray technique used to view bone structures following injection of a contrast medium into a joint. Intermediate material that causes two materials to adhere to each other. Dental Assistants' Association of Australia Inc. May also be known as chronic alveolar abscess, chronic apical abscess, chronic dentoalveolar abscess, suppurative apical periodontitis, suppurative periradiucular periodontitis. papoose board: A behavior management technique utilizing immobilization to control the actions of a patient who is receiving dental treatment. occlusal surface: A surface of a posterior tooth or occlusion rim that is intended to make contact with an opposing occlusal surface. These are very rare tumors derived from embryonal connective tissue. bruxism: The parafunctional grinding of the teeth. Thus, the premolars present in living primates are P2, P3, and P4 if the primate species has three premolars and P3 and P4 if the primate has only two premolars. evaluation: The patient assessment that may include gathering of information through interview, observation, examination, and use of specific tests that allows a dentist to diagnose existing conditions. See resin. Copyright 2023 Elsevier B.V. or its licensors or contributors. Closed (valved) diastemata: Bounding teeth are sloped such that the space resembles an inverted triangle. The total number of deciduous teeth is 20 in Old World monkeys and apes and 24 in New World monkeys. Identifies the ANSI/ADA/ISO Tooth Numbering System, a HIPAA standard code set not commonly used in the United States, but used in many other countries. non-intravenous: See definition under anesthesia. overdenture: A removable prosthetic device that overlies and may be supported by retained tooth roots or implants. The nomenclature used here is one of the most commonly used for humans. preventive dentistry: Aspects of dentistry concerned with promoting good oral health and function by preventing or reducing the onset and/or development of oral diseases or deformities and the occurrence of oro-facial injuries. ISO Tooth Numbering System: See Specification No. trismus: Restricted ability to open the mouth, usually due to inflammation or fibrosis of the muscles of mastication. There is, however, considerable variability even between closely related species. My signature authorizing treatment indicates that I have read and understand the above information. Learn a new word every day. See transitional dentition. interim: (a) A restoration or prosthesis designed for use over a limited period of time; (b) A procedure that whose outcome is, by intent, subject to change arising from subsequent delivery of another procedure. gingivitis: Inflammation of gingival tissue without loss of connective tissue. anomaly: deviation from the normal anatomic structure, growth, development or function; an abnormality. The development of dental hard tissue begins in utero between 4 and 6months. bitewing radiograph: Interproximal radiographic view of the coronal portion of the tooth/teeth. The mandibular and maxillary first molars emerge between 16 and 19months, and the baby has a smile with gaping holes in the four corners of his mouth, imitating an older adult who would be partially edentulous. keratinized gingiva: The oral surface of the gingiva extending from the mucogingival junction to the gingival margin. In the World Health Organization (WHO) International Histological Classification of Tumours of Domestic Animals, this type of neoplasm is listed as a bone tumour rather than an odontogenic tumour.11, This rare type of neoplasm has been reported in the jaws of a large animals.11 They have been cited as involving dental arches of maxillary molar teeth (see Fig. Webopposing arch: Variations: antagonist arch: See also: opposing dentition, opposing model: Definition: The dental arch that opposes another. interproximal: Between the adjoining surfaces of adjacent teeth in the same arch. enteral: See definition under anesthesia. I1 is the central incisor and I2 is the lateral incisor. Normally applied externally to teeth; may be used internally for endodontically treated teeth. WebManagement of the full and partially edentulous arch requires an understanding regarding the amount of vertical and horizontal restorative space that is needed for different types Expansion of the third molar is most common in the longer faced species of Old World monkeys. intravenous: See definition under anesthesia. enamel: Hard calcified tissue covering dentin of the crown of tooth. The canine tooth is abbreviated C and since there is only one canine in each quadrant it is written either C or C1. Therapy has as its goal the elimination or control of a disease or other abnormal state. orthodontic retainerAppliance to stabilize teeth following orthodontic treatment. The primary teeth are smaller and have a shallower anatomy than their successors. amalgam: An alloy used in direct dental restorations. periodontium: tissue complex comprising gingival, cementum, periodontal ligament, and alveolar bone which attaches, nourishes and supports the tooth. trigeminal division block anesthesia: See definition under anesthesia. Note: The term follow-up care is interchangeable with a variety of similar terms (e.g., normal post-operative follow-up; routine follow-up [or post-delivery or post-operative] care). Reduction or even absence of the third molar is more common in, but not limited to, New World monkeys. As in humans, periodontal health decreases with age and diet is considered to contribute to intergroup differences within a single species (Phillips-Conroy etal., 1993). keeper or keeper assembly: Any one of various devices used for keeping something in position (Glossary of Prosthodontic Terms, 9th Edition; Academy of Prosthodontics); see precision attachment. reimplantation, tooth: The return of a tooth to its alveolus. rubber dam: A barrier technique used to prevent the passage of saliva or moisture, or to provide an isolated operative field. The fascinating story behind many people's favori Test your vocabulary with our 10-question quiz! Examples include use of a papoose board, education or anxiety relief techniques. JO: Code that identifies a tooth numbering schema that may be used on a claim submission. See torus. cephalometric image: A standardized, extraoral projection utilized in the scientific study of the measurements of the head. Labial: opposite of lingual; toward the lips; usually reserved for incisors and canines. Centric relation is the most retruded, unstrained position of the mandibular condyle within the temporomandibular joint (TMJ), that is, within the glenoid fossa. Addressing clinical terms often encountered when selecting the appropriate CDT Code for patient record keeping and claim preparation. cement base: Material used under a filling to replace lost tooth structure. trigeminal division block anesthesiaa form of local anesthesia that is an injection of medication that helps relieve facial pain. After months and years the bony denture-bearing area resorbs individually by varying degrees (physiological and pressure atrophy). inhalationa technique of administration in which a gaseous or volatile agent is introduced into the lungs and whose primary effect is due to absorption through the gas/blood interface. indirect restoration: A restoration fabricated outside the mouth. There is no scheduled replacement, although some maintenance may be necessary (e.g., cleansing; replacement of the replaceable component of an attachment), procedures that are documented with their applicable codes. It has also traditionally been used in primate literature on dental morphology, development, and evolution. This often involves a simple acrylic denture, with bent wire clasps if necessary. Missing teeth are mostly replaced on saddles by prefabricated denture teeth made from acrylic, less commonly (historically more frequently) also by prefabricated porcelain teeth. You can also reach out to us from 8:00 a.m. to 5 p.m. Central time, Monday through Friday by phone 800.621.8099. : The intentional removal, radicular repair and replacement of a tooth into its alveolus. With more expensive restorations the removable section is anchored using retentive and connector elements (possible options are clasps, attachments, telescope crowns, press-stud systems, magnets etc.) pulp cavity: The space within a tooth which contains the pulp. sialodochoplasty: Surgical procedure for the repair of a defect and/or restoration of portion of a salivary gland duct. Predominantly Base AlloysNoble Metal Content) < 25% (gold + platinum group*). Such an animal should be neutered, rendering it incapable of being shown in conformation classes. alveolar: Referring to the bone to which a tooth is attached. As already indicated, the number of premolars in each quadrant is not constant for all higher primates but divides into two distinct patterns along evolutionary lines. exclusions: Dental services not covered under a dental benefit program. cleft palate: Congenital deformity resulting in lack of fusion of the soft and/or hard palate, either partial or complete. This means it is the arch that is not being worked on. The ADA acknowledges that glossaries developed by other dental organizations may differ (e.g., technical content), and are considered complimentary to this glossarys focus. bounded tooth space: See tooth bounded space. Sometimes used for recording periodontal charting. The impression of the opposing arch was made with an irreversible hydrocolloid (Xantalgin [Heraeus Kulzer]). or need professional advice? Specification No. clinical crown: That portion of a tooth not covered by tissues. reline: Process of resurfacing the tissue side of a removable prosthesis with new base material. autogenous graftTaken from one part of a patient's body and transferred to another. deciduous: Having the property of falling off or shedding; a term used to describe the primary teeth. 3950: This schema (ANSI/ADA/ISO Specification No. Orthodontic diagnosis and treatment planning require properly trimmed study casts in order to analyze dental relationships. Step 2: Verify adequate occlusal and incisal clearance by seating the posterior provisional sections to check for anterior clearance (Fig. simple fracture: Break in bone which is not exposed to external contamination. inhalation: See definition under anesthesia. If the resilienceof the mucosa is exceeded or if the removable restoration is subjected to repeated rubbing movements, pressure spotsmay quickly occur. dentition Teeth, natural or artificial. Diastema (Greek: an interval; pl. Buccal: opposite of lingual; toward the cheeks; usually reserved for premolars and molars. In gingival health, the coronal portion of the sulcular epithelium may also be keratinized. The opposite arch, or set of teeth. There is nothing wrong with the correction of an acquired malocclusion, but the doctor and clinic staff will not be an accomplice to fraud. behavior management: Techniques or therapies used to alter or control the actions of a patient who is receiving dental treatment. The combined destruction and proliferation of tumor tissue creates obvious distortion of the maxilla, with secondary nasal and sinus obstruction. pin: A small rod, cemented or driven into dentin to aid in retention of a restoration. bilateral: Occurring on, or pertaining to, both right and left sides. See provisional and temporary. transosteal (transosseous): Device with threaded posts penetrating both the superior and inferior cortical bone plates of the mandibular symphysis and exiting through the permucosa. The most common form is a mesiodens, which forms between the two maxillary central incisors (Hyun et al., 2009), but supernumerary teeth can also be found in the premolar and at the posterior end of the dentition (Hyun et al., 2008; Kawashita and Saito, 2010). Sequence of eruption of the primary dentition. In the case of the permanent dentition, there are no or just traces of enamel formation. space maintainer: A passive appliance, usually cemented in place, that holds teeth in position. Cardiovascular function may be impaired. A classic primary dentition: the 20 teeth are straight, well aligned, and have a pleasing appearance. It may be intraoral or extraoral. Dental impressions are used for any device that has to fit over or replace any of your teeth, such as: Because alginate impression material reacts favorably to water, it produces accurate dental impressions even in the presence of saliva. Occlusal: facing the opposing dental arch, usually the chewing surface of each tooth. pulp: Connective tissue that contains blood vessels and nerve tissue which occupies the pulp cavity of a tooth. Finally, the second molars make their entrance, starting at 27months with completion at 33months (Figure 2). The tumors have a soft gelatinous gross appearance, and may be highly infiltrative with a tendency to metastasize. frenum: Muscle fibers covered by a mucous membrane that attaches the cheek, lips and or tongue to associated dental mucosa. A differentiation is made between less expensive, purely removable restorations (this includes full dentures and clasped dentures retained on natural teeth) and more expensive fixed-removable dentures. caries: Commonly used term for tooth decay. 01 maxillary arch To save this word, you'll need to log in. apicoectomy: Amputation of the apex of a tooth. Step 1: Remove the provisional, refine your preparations and initiate soft-tissue retraction protocol (Fig. By continuing you agree to the use of cookies. The working arch is the arch of teeth in the oral cavity that is being prepared for the fixed protheses. For example, the tooth being prepared is the lower left 6. This means the working arch is the lower arch. The opposing arch is the arch of teeth in the oral cavity that is opposite the working arch. For periodontal procedures, an area of soft tissue recession on a single tooth or an osseous defect adjacent to a single tooth; also used to indicate soft tissue defects and/or osseous defects in edentulous tooth positions. There is a bend in the shank of the instrument, which facilitates measuring all aspects of the preparation. The shape of the dental arches ranges from rectangular to semicircular or U-shaped depending on the species and/or sex of the animal.
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