Medical Device
trephine Audio
tre·phine [ trih-fahyn, -feen ]
Definitions related to trephine:
  • A surgical tool used to cut out circular pieces of bone or other tissue.
    NCI Dictionary of Cancer Terms
    U.S. National Cancer Institute, 2021
  • An orthopedic manual surgical instrument is a nonpowered hand-held device intended for medical purposes to manipulate tissue, or for use with other devices in orthopedic surgery. This generic type of device includes the cerclage applier, awl, bender, drill brace, broach, burr, corkscrew, countersink, pin crimper, wire cutter, prosthesis driver, extractor, file, fork, needle holder, impactor, bending or contouring instrument, compression instrument, passer, socket positioner, probe, femoral neck punch, socket pusher, reamer, rongeur, scissors, screwdriver, bone skid, staple driver, bone screw starter, surgical stripper, tamp, bone tap, trephine, wire twister, and wrench.
    Standard Product Nomenclature
    U.S Food & Drug Administration, 2003
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