PROBLEM TO BE SOLVED: To provide a technique for reducing the number of times of changing (exchanging) tools during use of a gripping tool, compared with the use of a separate gripping tool and measuring tool.SOLUTION: A gripping tool 20 includes a resiliently deformable gripping tool body 21 formed into a bifurcated shape and having a pair of gripping portions 24 at the ends, and the gripping tool grips an object to be gripped by being operated so that an external force is applied to resiliently deform the gripping tool body 21 in a direction in which the pair of gripping portions 24 approaches each other, and is used for ophthalmic surgery. The gripping tool body 21 includes a holding devices (25, 26) for holding the distance between the pair of gripping portions 24 to a defined measurement object distance during ophthalmic surgery.COPYRIGHT: (C)2012,JPO&INPIT【課題】把持具と測定具を別々に使用する場合に比較して、把持具の使用中に器具を持ち替える(交換する)回数を減らすことができる技術を提供する。【解決手段】本発明の把持具20は、先端に一対の把持部24を有する二股状に形成されて弾性変形可能な把持具本体21を備え、一対の把持部24を近づける方向に把持具本体21を弾性変形させる外力を加えるように操作することで把持目的物を把持する、眼科手術に用いられる把持具である。把持具本体21は、これに外力を加えたときに、一対の把持部24間の距離を、眼科手術中に測定対象とする規定の距離に保持する保持手段(25,26)を備えている。【選択図】図2
