| FRCD | Fellow of the Royal College of Dentists; fixed ratio combination drug |
|---|---|
| VOO | ventricular asynchronous (competitive, fixed-rate) [pacemaker] |
| FT | Fixed Time |
|---|---|
| FR5 | Fixed ratio 5 |
| FPD | Fixed-partial-denture |
| FFPE | Formalin-fixed, paraffin-embedded |
| fixed partial denture | A restoration of one or more missing teeth which cannot be readily removed by the patient or dentist; it is permanently attached to natural teeth or roots which furnish the primary support to the appliance. Synonym: bridge. (05 Mar 2000) |
|---|---|
| fixed pupil | A stationary pupil unresponsive to all stimuli. (05 Mar 2000) |
| fixed-rate pacemaker | An artificial pacemaker that emits electrical stimuli at a constant frequency. (05 Mar 2000) |
| fixed rate pulse generator | A generator in which the rate of discharge is independent of the natural activity of the heart. Synonym: fixed rate pulse generator. (05 Mar 2000) |
| fixed virus | Rabies virus whose virulence for rabbits has been stabilised by numerous passages through this experimental host. See: street virus. (05 Mar 2000) |