| tooth preparation | Procedures carried out with regard to the teeth or tooth structures preparatory to specified dental therapeutic and surgical measures. (12 Dec 1998) |
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| tooth preparation, prosthodontic | The selected form given to a natural tooth when it is reduced by instrumentation to receive a prosthesis (e.g., artificial crown or a retainer for a fixed or removable prosthesis). The selection of the form is guided by clinical circumstances and physical properties of the materials that make up the prosthesis. (boucher's clinical dental terminology, 4th ed, p239) (12 Dec 1998) |
| tooth pulp | <dentistry> A richly vascularised and innervated connective tissue of mesodermal origin, contained in the central cavity of a tooth and delimited by the dentin, and having formative, nutritive, sensory, and protective functions. (12 Dec 1998) |
| tooth remineralization | Therapeutic technique for replacement of minerals in partially decalcified teeth. (12 Dec 1998) |
| tooth replantation | Reinsertion of a tooth into the alveolus from which it was removed or otherwise lost. (12 Dec 1998) |
| tooth resorption | Resorption of calcified dental tissue, involving demineralization due to reversal of the cation exchange and lacunar resorption by osteoclasts. There are two types: external (as a result of tooth pathology) and internal (apparently initiated by a peculiar inflammatory hyperplasia of the pulp). (12 Dec 1998) |
| tooth root | The part of a tooth from the neck to the apex, embedded in the alveolar process and covered with cementum. A root may be single or divided into several branches, usually identified by their relative position, e.g., lingual root or buccal root. Single-rooted teeth include mandibular first and second premolars and the maxillary second premolar teeth. The maxillary first premolar has two roots in most cases. Maxillary molars have three roots. (12 Dec 1998) |
| tooth root sensitivities | Oversensitivity of exposed roots of teeth to cold, hot, and sour foods because those roots are no longer protected by healthy gum and bone. Chronic gum disease contributes to toothache due to root sensitivities. The roots are the lower 2/3 of the teeth that are normally buried in bone. The bacterial toxins dissolve the bone around the roots and cause the gum and the bone to recede, exposing the roots. The sensitivities may be so severe that the person avoids any cold or sour foods. (12 Dec 1998) |
| tooth sac | A capsule that encloses the developing tooth. (05 Mar 2000) |
| tooth spasms | Infantile convulsions associated with teething. (05 Mar 2000) |
| tooth transplantation | The transfer of a tooth from one alveolus to another. (05 Mar 2000) |
| tooth, artificial | A fabricated tooth substituting for a natural tooth in a prosthesis. It is usually made of porcelain or plastic. (12 Dec 1998) |
| tooth, cracked, syndrome | <syndrome> A toothache caused by a broken tooth (tooth fracture) without associated cavity or advanced gum disease. Biting on the area of tooth fracture can cause severe sharp pains. These fractures are usually due to chewing or biting hard objects such as hard candies, pencils, nuts, etc. Sometimes, the fracture can be seen by painting a special dye on the cracked tooth. Treatment usually is to protect the tooth with a crown. However, if placing a crown does not relieve pain symptoms, a root canal procedure may be necessary. (12 Dec 1998) |
| tooth, deciduous | The 20 teeth of the first dentition, which are shed and replaced by the permanent teeth, usually by the age of six years. All deciduous teeth are normally expected to erupt by the age of two and a half years. (12 Dec 1998) |
| Tooth, Howard | <person> English physician, 1856-1925. See: Charcot-Marie-Tooth disease. Synonym: dens. (05 Mar 2000) |
| wolf tooth | A rudimentary first premolar tooth of the horse, usually appearing in the upper jaw. (05 Mar 2000) |
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| multicuspid tooth | A tooth having a somewhat quadrangular crown with four or five cusps on the grinding surface; the root is bifid in the lower jaw, but there are three conical roots in the upper jaw; there are six molars in each jaw, three on either side behind the premolars in the permanent dentition; in the deciduous dentition there are but four molars in each jaw, two on either side behind the canines. Synonym: dens molaris, cheek tooth, molar, multicuspid tooth. (05 Mar 2000) |
| contact surface of tooth | The surface of a tooth that faces an adjacent tooth in the dental arch; the contact surface that is closest to the anterior midline of the dental arch is the mesial surface of a tooth; that farthest is the distal surface. Synonym: facies approximalis dentis, facies contactus dentis. (05 Mar 2000) |
| cracked tooth syndrome | <syndrome> A toothache caused by a broken tooth (tooth fracture) without associated cavity or advanced gum disease. Biting on the area of tooth fracture can cause severe sharp pains. These fractures are usually due to chewing or biting hard objects such as hard candies, pencils, nuts, etc. Sometimes, the fracture can be seen by painting a special dye on the cracked tooth. Treatment usually is to protect the tooth with a crown. However, if placing a crown does not relieve pain symptoms, a root canal procedure may be necessary. (12 Dec 1998) |
| crown of tooth | The portion of a tooth covered with enamel. Synonym: corona dentis, anatomical crown. (05 Mar 2000) |
| posterior tooth form | The distinguishing contours of the occlusal surface of the various posterior teeth. (05 Mar 2000) |
| cuspid tooth | <dentistry> A tooth having a crown of thick conical shape and a long, slightly flattened conical root; there are two canine teeth in each jaw, one on either side adjacent to the distal surface of the lateral incisors, in both the deciduous and the permanent dentition. Synonym: dens caninus, canine, cuspid tooth, cuspidate tooth, cuspid, dens angularis, dens cuspidatus, eye tooth. (05 Mar 2000) |
| cuspless tooth | A tooth devoid of cusp formation; severe abrasion of an occlusal surface; a type of artificial denture tooth. (05 Mar 2000) |
| cusp of tooth | An elevation or mound on the crown of a tooth making up a part of the occlusal surface. Synonym: cuspis dentis, cuspis coronae. (05 Mar 2000) |
| premolar tooth | A tooth usually having two tubercles or cusps on the grinding surface and a flattened root, single in the lower jaw and upper second premolar, and furrowed in the upper first premolar. There are four premolars in each jaw, two on either side between the canine and the molars; there are no premolars in the deciduous dentition. Synonym: dens premolaris, bicuspid tooth, dens bicuspidus. (05 Mar 2000) |
| primary tooth | A tooth of the first set of teeth, comprising 20 in all, that erupts between the mean ages of 6 and 28 months of life. Synonym: dens deciduus, baby tooth, deciduous dentition, dens lacteus, first dentition, milk tooth, primary dentition, primary tooth, temporary tooth. (05 Mar 2000) |
| second tooth | One of the 32 teeth belonging to the second or permanent dentition; eruption of the permanent teeth begins from the fifth to the seventh year, and is not completed until the seventeenth to the twenty-third year, when the last of the wisdom teeth appears. Synonym: dens permanens, dens succedaneus, second tooth, secondary dentition, succedaneous dentition, succedaneous tooth. (05 Mar 2000) |
| pulpless tooth | A tooth with a nonvital or necrotic pulp, or one from which the pulp has been extirpated. (05 Mar 2000) |
| natal tooth | A predeciduous supernumerary tooth present at birth. (05 Mar 2000) |
| neck of tooth | The slightly constricted part of a tooth, between the crown and the root. Synonym: cervix dentis, cervical margin of tooth, cervical zone of tooth, collum dentis, dental neck. (05 Mar 2000) |
Synonyms : Component, Tooth, Components, Tooth, Tooth Component
Synonyms : Crown, Tooth, Crowns, Tooth, Tooth Crowns
Synonyms : Hypomineralizations, Tooth, Tooth Hypomineralizations
Synonyms : Discoloration, Tooth, Discolorations, Tooth, Tooth Discolorations
Synonyms : Disease, Tooth, Diseases, Tooth, Tooth Disease
| tooth decay |
Tooth decay is the commonly known term for dental caries, an infectious, transmissible, disease caused by bacteria. The damage done to teeth by this disease is commonly known as cavities. Tooth decay can cause pain and lead to infections in surrounding tissues and tooth loss if not treated properly.
출처: www.cdc.gov/nohss/GLMain.htm
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| tooth |
a small projection; interlocking projections of the bivalve hinge; those near the umbone are cardinal teeth; those on either side are the lateral teeth.
출처: gmbis.marinebiodiversity.ca/BayOfFundy/glossQ-T.ht...
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| tooth |
1. A point on the cutting edge of a saw. 2. The ability of paint primer to bond with a surface.
출처: www.peakagents.ca/glossary/t7.htm
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| toothpaste |
a brush with a short narrow head and a long handle, used to clean the teeth.
출처: www.teach-nology.com/worksheets/language_arts/voca...
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| tooth |
Characteristic of paper. A slightly rough paper which permits acceptance of ink readily.
출처: www.paperspecs.com/resources/glossary/t.htm
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| tooth | any of several whales having simple conical teeth and feeding on fish etc. |
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| tooth | a wheel with teeth for making a row of perforations |
| tooth | lacking necessary force for effectiveness |
| tooth | lacking teeth |
| tooth | resembling a tooth |
| tooth | a dentifrice in the form of a paste |
| tooth | pick consisting of a small strip of wood or plastic |
| tooth | a dentifrice in the form of a powder |
| tooth | extremely pleasing to the sense of taste |
| tooth | extreme appetizingness |
| tooth | North American herb with pungent scaly or toothed roots |
| tooth | having or showing prominent teeth |