| 摘要 |
PCT No. PCT/FR87/00078 Sec. 371 Date Nov. 17, 1987 Sec. 102(e) Date Nov. 17, 1987 PCT Filed Mar. 18, 1987 PCT Pub. No. WO87/05484 PCT Pub. Date Sep. 24, 1987.The present invention concerns a microsurgical instrument for use as pincers or scissors. This instrument comprises two rigid longitudinal arms (1 and 2) mutually pivoted about a transverse axis (7) at their respective proximal ends (5, 6) so that their respective distal ends (22 and 23) are adapted to co-operate in a pinching or cutting action; the arms (1 and 2) having respective manual operation zones (8 and 9) between the pivot axis (7) and their respective distal ends (22 and 23) as well as means for resilient urging of the arms (1 and 2) in relative rotation in a direction of mutual spacing of their distal ends (22 and 23). Application to the production of pincers or scissors of great precision, for example for use as a needle-holder, as pincers with or without claws, as scissors for corneal grafting or as scissors with other uses.
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