| ASCOT | a severity characterization of trauma |
|---|---|
| ATI | abdominal trauma index |
| ATLS | acute tumor lysis syndrome; advanced trauma life support |
| ATS | Achard-Thiers syndrome; acid test solution; alpha-D-tocopherol acid succinate; American Thoracic Soc... |
| BAT | basic aid training; best available technology; blunt abdominal trauma; brown adipose tissue |
| TRISS | Trauma and Injury Severity Score |
|---|---|
| BAT | blunt abdominal trauma |
| CCT | craniocerebral trauma |
| occlusal splints | Rigid or flexible appliances that overlay the occlusal surfaces of the teeth. They are used to treat clenching and bruxism and their sequelae, and to provide temporary relief from muscle or temporomandibular joint pain. (12 Dec 1998) |
|---|---|
| occlusal surface | The surface of a tooth that occludes with or contacts an opposing surface of a tooth in the opposing jaw. Synonym: denture occlusal surface. (05 Mar 2000) |
| occlusal system | The form or design and arrangement of the occlusal and incisal units of a dentition or the teeth on a denture. Synonym: occlusal scheme. (05 Mar 2000) |
| occlusal table | The occlusal or grinding surfaces of the bicuspid and molar teeth. (05 Mar 2000) |
| occlusal vertical dimension | The vertical dimension of the face when the teeth or occlusion rims are in contact in centric occlusion; decrease in occlusal vertical dimension may result from modification of tooth form by attrition or grinding, drifting of teeth, or, in edentulous patients, by resorption of residual ridges; increase may result from modifications of tooth form, tooth position, height of occlusion rims, rebasing or relining, or occlusal splints. (05 Mar 2000) |
| occlusal wear | Attritional loss of substance on opposing occlusal units or surfaces. See: abrasion. (05 Mar 2000) |
| linguo-occlusal | Relating to the line of junction of the lingual and occlusal surfaces of a tooth. (05 Mar 2000) |