PROBLEM TO BE SOLVED: To provide a hemostatic device capable of easily performing a step of flowing a fluid into a pressing portion and a step of withdrawing a medical device, without intervention of an assistant, etc.SOLUTION: A hemostatic device 100 includes: a pressing portion 120 that applies a compression force to a hemostasis site of a patient as a fluid is introduced thereinto； a move member 140 that has a holding portion 130 capable of holding an introducer 300 inserted into a blood vessel via a puncture portion t1 and withdraws the introducer from the blood vessel as the fluid is introduced； a fluid supply portion 200 that supplies the fluid； and a switching portion 150 that can switch the supply of the fluid between to the pressing portion and to the move member.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2020,JPO&INPIT【課題】押圧部に流体を流入させる作業と、医療デバイスを抜去する作業とを補助者等を介さずに容易に行うことができる止血器具を提供する。【解決手段】止血器具１００は、流体の流入に伴って患者の止血部位に対して圧迫力を付与する押圧部１２０と、穿刺部ｔ１を介して血管に挿入されたイントロデューサー３００を保持可能な保持部１３０を有し流体の流入に伴ってイントロデューサーを血管から抜去する移動部材１４０と、流体を供給するための流体供給部２００と、押圧部への流体の供給と移動部材への流体の供給を切り替え可能な切り替え部１５０と、を有している。【選択図】図２
