| 摘要 |
A grab for a surgical instrument has an elongated tube having a rigid outer part and a rigid inner part interconnected by a pivot pin extending along an axis transverse to the parts. A pair of jaws are pivotal on an outer end of the outer part between open and closed positions. An elongated actuating rod has a rigid outer part in the outer tube part and connected to the jaws, a rigid inner part in the inner tube part, and a flexible center part longitudinally interconnecting the rod inner and outer parts and passing through or around the pivot pin. The pivot pin is formed on the pivot axis with a throughgoing slot and the flexible part of the rod extends through the slot.
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