| SCV | sensory nerve conduction velocity; smooth, capsulated, virulent; subclavian vein; squamous-cell carc... |
|---|---|
| sER | smooth endoplasmic reticulum |
| SM | Master of Science; sadomasochism; self-monitoring; silicon microphysiometer; simple mastectomy; skim... |
| SMA | sequential multiple analysis or analyzer; sequential multichannel autoanalyzer; simultaneous multich... |
| SMAF | smooth muscle activating factor; specific macrophage arming factor |
| root caries index | The ratio of the number of teeth with carious lesions of the root, and/or restorations of the root, to the number of teeth with exposed root surfaces. (05 Mar 2000) |
|---|---|
| pit and fissure caries | Caries initiated in the areas where developmental pits and fissures are located on the tooth surface. (05 Mar 2000) |
| colourimetric caries susceptibility test | A colourimetric test for determining dental caries activity or susceptibility based on the rate of acid production by acidogenic oral microorganisms (e.g., lactobacillus) in a glucose medium, using bromcresol green as the indicator, and producing a colour change from green to yellow. Synonym: colourimetric caries susceptibility test. (05 Mar 2000) |
| pit caries | A carious lesion, usually small, beginning in a pit on the labial, buccal, lingual, or occlusal surface of a tooth. (05 Mar 2000) |
| compound caries | Caries involving more than one surface of a tooth, two or more carious lesions joined to form one cavity. (05 Mar 2000) |
| primary caries | Initial lesions produced by direct extension from an external surface. (05 Mar 2000) |
| proximal caries | Caries occurring in the proximal surface, either distal or mesial, of a tooth. (05 Mar 2000) |
| secondary caries | Caries of enamel beginning at the dento-enamel junction due to a rapid lateral spread of decay from the original decay. (05 Mar 2000) |
| senile dental caries | Caries occurring in old age, usually interproximally and in the cementum. (05 Mar 2000) |
| nursing bottle caries | Rampant caries of the primary dentition associated with the habitual use, after age 1, of a baby bottle as an aid for sleeping. Synonym: baby bottle syndrome. (05 Mar 2000) |
| def caries index | An index of past caries experience based upon the number of decayed, extracted, and filled deciduous (indicated by lower case letters) or permanent (indicated by capital letters) teeth. (05 Mar 2000) |
| dental caries | <dentistry> Erosion and decay of the tooth caused by the effects of bacteria in the mouth. (27 Sep 1997) |
| df caries index | An index of past caries experience based upon the number of decayed and filled deciduous (indicated by lower case letters) or permanent (indicated by capital letters) teeth. Synonym: df, DF. (05 Mar 2000) |
| distal caries | Loss of structure on the tooth surface that is directed away from the median plane of the dental arch. (05 Mar 2000) |
| dmfs caries index | An index of past caries experience based upon the number of decayed, missing, and filled surfaces of deciduous (indicated by lower case letters) or permanent (indicated by capital letters) teeth. (05 Mar 2000) |