PROBLEM TO BE SOLVED: To provide operation forceps reducing a load of an operator by suppressing an impulsive load applied to a portion with which a jaw comes into contact.SOLUTION: Surgical forceps 1 according to an exemplary aspect of the present invention includes: a handle part 10 having a stationary handle 11 and a swing handle 12 and a shaft part 20 whose tip end is provided with a jaw 22 and whose base end is fitted to the handle part 10. The shaft part 20 includes a pipe 21, the jaw 22 fitted to the tip end of the pipe, and a rod 23 whose one end is connected to the jaw 22 and whose other end is locked to the swing handle 12. The shaft part 20 includes an operation force transmission mechanism 50, at the base end thereof, the operation force transmission mechanism including: a plug member 51 to which the pipe 21 is fixed and through which the rod 23 is longitudinally inserted a connector member 52 that is fixed to the stationary handle 11 and through which the rod 23 is longitudinally inserted and an elastic member 53 disposed between the plug member 51 and the connector member 52.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】ジョーが当接する部位への衝撃的な負荷を抑制し術者の負担を軽減した手術用鉗子を提供する。【解決手段】本発明を例示する態様の手術用鉗子1は、固定ハンドル11及び揺動ハンドル12を有するハンドル部10と、先端部にジョー22が設けられ基端部がハンドル部10に取り付けられたシャフト部20とを備える。シャフト部20は、パイプ21と、パイプの先端部に取り付けられたジョー22と、一端がジョー22に接続され他端が揺動ハンドル12に係止されたロッド23とを有する。シャフト部20の基端部には、パイプ21が固定されロッド23を前後に挿通させるプラグ部材51と、固定ハンドル12に固定されロッド23を前後に挿通させるコネクタ部材52と、プラグ部材51とコネクタ部材52との間に配設された弾性部材53とを備えた操作力伝達機構50が設けられる。【選択図】図2
