< Topic >The curvature which curves the region which is connected to the advanced component which has the disposal component medical application it is the adjustment unrestricted, you observe in freer range, with the disposal component medical application it prepares for the advanced component, inspect, or you offer the medical application device which can administer remedy.SolutionsMedical application device 21 approach estrangement movement is kept unrestrictedly in the long shaku body the long shaku body vis-a-vis 30 which possesses open part 31 in the point and the open part and the advanced component has possessed with 40 which has the disposal component 50 medical application and operating member 60. The operating member is connected by the advanced component and in the 1st component includes with the 2nd component 62 which is connected 61 which conveys the power which relatively it is estranged moves the advanced component vis-a-vis the long shaku body to the advanced component and the advanced component, the curvature where the 1st component curves the 1st component and also the 2nd component and with working, it is the adjustment unrestricted.< Selective figure >Figure 2【課題】医療用の処置部材を備える先端部材に接続された部位を湾曲させる曲率を調節自在であり、先端部材に備える医療用の処置部材によって、より自由な範囲で、観察したり、検査したり、あるいは治療を施したりし得る医療用デバイスを提供する。【解決手段】医療用デバイス21は、先端に開口部31を有する長尺体30と、開口部に対して接近離反移動自在に長尺体に保持され医療用の処置部材50を備える先端部材40と、操作部材60とを有している。操作部材は、先端部材に接続され先端部材を長尺体に対して相対的に離反移動させる力を先端部材に伝える第1の部材61と、先端部材に接続される第2の部材62とを含み、第1の部材と第2の部材との共働によって、第1の部材が湾曲する曲率を調節自在である。【選択図】図2
