SURGICAL INSTRUMENT PARTICULARLY USEFUL AS TWEEZERS FOR GRASPING AND HOLDING OBJECTS OF DIFFERENT THICKNESSES

摘要

A surgical instrument useful as a tweezers for grasping and holding objects of different thicknesses includes: an elongated arm having a distal end defining a fixed jaw; a pivotal jaw having a distal end movable towards and away from the fixed jaw to a fully open position, a fully closed position, and at least one intermediate position, with respect to the fixed jaw; and a locking member carried by the pivotal jaw and manually movable into engagement with a locking surface carried by the elongated arm, when the pivotal jaw is in its fully-closed position or in any intermediate position with respect to the fixed, to lock the pivotal jaw in the fully-closed or intermediate position with respect to the fixed jaw.