PROBLEM TO BE SOLVED: To provide an indwelling clip which facilitates a treatment such as hemostasis.SOLUTION: An indwelling clip includes: a pair of arm plate parts 21, 21 arranged so that a mutual distance becomes wider toward a distal end part in a state that external force does not act a connecting plate part 22 for connecting proximal end parts of the arm plate parts a fastening ring 24 which is attached so as to slidably move from the connecting plate part to the arm plate part, is slid to the distal end side of the arm plate part, and thus, closes tip ends of the pair of the arm plate parts such that the tip ends come close to each other a gripping plate part 25 which is provided on the distal end part of each of the arm plate parts so as to correspond to each other and has an oval outer shape (a circular shape or the like) and a pawl part 23 which is provided so as to protrude on a peripheral edge part of an inner surface of each of the gripping plate parts and comprises a plurality of protrusions.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2018,JPO&INPIT【課題】止血等の処置の容易化を図ることができる留置用クリップを提供する。【解決手段】外力が作用しない状態で先端部に向かって相互間距離が広くなるように配置される一対のアーム板部21,21と、アーム板部の基端部を連結する連結板部22と、連結板部からアーム板部に沿ってスライド移動自在に取り付けられ、アーム板部の先端側にスライドさせることにより、一対のアーム板部の先端を近づけるように閉じさせる締付リング24と、アーム板部のそれぞれの先端部に互いに対応するように設けられ、その外形がオーバル形状(円形状等)を有する把持板部25と、把持板部のそれぞれの内面の周縁部に突出するように設けられた複数の突起からなる爪部23とを有する留置用クリップである。【選択図】図4
