| SD | Sandhoff disease; senile dementia; septal defect; serologically defined; serologically detectable; s... |
|---|---|
| SSA | salicylsalicylic acid; sicca syndrome A; skin-sensitizing antibody; skin sympathetic activity; Sjogr... |
| ST | esotropia; scala tympani; scaphotrapezoid; sclerotherapy; sedimentation time; semitendinosus; sensor... |
| STD | selective T-cell defect; sexually transmitted disease; skin-to-tumor distance; skin test dose; sodiu... |
| JP drain | The original suction drain. The drain itself is inside the body. It is made of Teflon and has multip... |
| sclerotic teeth | Teeth that are naturally hard and resistant to caries. (05 Mar 2000) |
|---|---|
| screwdriver teeth | The teeth of congenital syphilis in which the incisal edge is notched and narrower than the cervical area. See: Hutchinson's crescentic notch. Synonym: notched teeth, screwdriver teeth, syphilitic teeth. (05 Mar 2000) |
| secondary teeth | <dentistry> The permanent teeth, i.e. The second group of teeth to come in. (08 Jan 1998) |
| Horner's teeth | Incisor teeth having a horizontal hypoplastic groove. (05 Mar 2000) |
| separation of teeth | Loss of proximal contact of teeth, in orthodontics, the creation of interproximal spaces for the fitting of an appliance. (05 Mar 2000) |
| Huschke's auditory teeth | Tooth-shaped formations or ridges occurring on the vestibular lip of the limbus lamina spiralis of the cochlear duct. Synonym: dentes acustici, Corti's auditory teeth, Huschke's auditory teeth. (05 Mar 2000) |
| Hutchinson's teeth | The teeth of congenital syphilis in which the incisal edge is notched and narrower than the cervical area. See: Hutchinson's crescentic notch. Synonym: notched teeth, screwdriver teeth, syphilitic teeth. (05 Mar 2000) |
| spaced teeth | Teeth which have separated and lost proximal contact with adjacent teeth. (05 Mar 2000) |
| natal teeth | Predeciduous teeth present at birth. They may be well formed and normal or may represent hornified epithelial structures without roots. They are found on the gingivae over the crest of the ridge and arise from accessory buds of the dental lamina ahead of the deciduous buds or from buds of the accessory dental lamina. (12 Dec 1998) |
| nonanatomic teeth | Teeth with occlusal surfaces not based on anatomic forms; artificial teeth so designed that the occlusal surfaces are not copied from natural forms, but rather are given forms which in the opinion of the designer seem more nearly to fulfill the requirements of mastication, tissue tolerance, etc. (05 Mar 2000) |
| notched teeth | The teeth of congenital syphilis in which the incisal edge is notched and narrower than the cervical area. See: Hutchinson's crescentic notch. Synonym: notched teeth, screwdriver teeth, syphilitic teeth. (05 Mar 2000) |
| numerical notation for teeth | <dentistry> The numerical notation for teeth is an alternate to Palmer's notation. In this notation, the centrals are designated as 1's, the laterals as 2's, the cuspids as 3's, the first bicuspids as 4's, the second bicuspid's as 5's, etc. (08 Jan 1998) |
| deciduous teeth | <dentistry> The primary, or baby teeth. (08 Jan 1998) |
| supernumerary teeth | <dentistry> Some people have extra teeth. These are called supernumerary teeth. (08 Jan 1998) |
| syphilitic teeth | The teeth of congenital syphilis in which the incisal edge is notched and narrower than the cervical area. See: Hutchinson's crescentic notch. Synonym: notched teeth, screwdriver teeth, syphilitic teeth. (05 Mar 2000) |