| PAST | periodic acid-Schiff technique |
|---|---|
| PERT | program evaluation review technique |
| RO | radiation oncology; radiation output; ratio of; relative odds; renal osteodystrophy; reverse osmosis... |
| RRT | random response technique; Registered Respiratory Therapist; relative retention time |
| SMART | simultaneous multiple angle reconstruction technique |
| skin flap | A flap comprised of skin and its subjacent subcutaneous tissue. (05 Mar 2000) |
|---|---|
| sliding flap | A rectangular flap raised in an elastic area, with its free end adjacent to a defect; the defect is covered by stretching the flap longitudinally until the end comes over it. Synonym: advancement flap, French flap. (05 Mar 2000) |
| split-thickness flap | A flap of a portion of the skin, i.e., the epidermis and part of the dermis, or of part of the mucosa and submucosa, but not including the periosteum. Synonym: partial-thickness flap. (05 Mar 2000) |
| neurovascular flap | A flap containing a sensory nerve, one purpose of which is to restore sensation to the recipient area. (05 Mar 2000) |
| subcutaneous flap | A pedicle flap in which the pedicle is denuded of epithelium and buried in the subcutaneous tissue of the recipient area. (05 Mar 2000) |
| delayed flap | A flap raised in its donor area in two or more stages to increase its chances of survival after transfer. (05 Mar 2000) |
| deltopectoral flap | An axial pattern skin flap of the deltoid and pectoral regions, based on the internal mammary vessels. (05 Mar 2000) |
| direct flap | A flap raised completely and transferred at the same stage. Synonym: immediate flap. (05 Mar 2000) |
| distant flap | A flap in which the donor site is distant from the recipient area. (05 Mar 2000) |
| double flap amputation | <orthopaedics, surgery> Amputation in which a flap is cut from the soft parts on either side of the limb. (05 Mar 2000) |
| double pedicle flap | A flap with two pedicles, one at each end. Synonym: double pedicle flap. (05 Mar 2000) |
| immediate flap | A flap raised completely and transferred at the same stage. Synonym: immediate flap. (05 Mar 2000) |
| Indian flap | Flap from a contiguous area, such as cheek or forehead, used to rebuild the nose. (05 Mar 2000) |
| interpolated flap | A flap that is rotated into an adjoining area. (05 Mar 2000) |
| island flap | A flap in which the pedicle consists solely of the supplying artery and vein(s), sometimes including a nerve. (05 Mar 2000) |