< Topic > In order to convert the expansion direction of sunearupu without turning the whole sunea medical application sunea which it tries to be able turn only the wire simply is offered.Solutions As as for this invention, turning the expansion direction of sunearupu to generation direction of the removal target which is generated in various directions simply, healing becomes simple with the introduction to inside sunearupu as easy, healing time retrenches, can make the burden of the patient and the healing person lighten free rotation of the handle to be prevented, those regarding medical application sunea which can lock the expansion direction of sunearupu being, from details the auxiliary pushing tool where the peripheral face has the engagement surface revolution possibly to be joined by the front edge of pushing tool of operational tool, aforementioned auxiliary pushing toolThe wire which forms sunearupu in the front edge is locked is joined, in order to fit outside aforementioned auxiliary pushing tool, in order for the handle where the engagement corresponding hole was formed to the median not to break off to the forward section of the fuselage, is installed, if aforementioned the case of moving back and forth operation of operational tool, auxiliary pushing tool slides on the engagement corresponding hole of the handle and passes and turns the aforementioned handle auxiliary pushing tool and the wire turning due to the engagement surface and the fact that the engagement corresponding hole is engaged, in order for it to be possible to convert the aperture direction of sunearupu, to designate that it is constituted as feature, expansion direction of sunearupuIf without turning the whole sunea it should have turned only the wire simply in order to convert a effect there is.< Choice figure > Drawing 1【課題】 スネアーループの展開方向を転換するためにスネアー全体を回転させずに簡単にワイヤのみを回転させることができるようにする医療用スネアーを提供する。【解決手段】 本発明は、多様な方向に発生する除去対象の発生方向にスネアーループの展開方向を簡単に回転させてスネアーループの内部への導入を容易にして施術が簡便になり、施術時
