发明名称 Surgical clip, in particular aneurysm clip
摘要 A surgical clip includes a first clamping arm and a second clamping arm rotatably coupled to each other and prestressed against each other into a closed position by a spring in the rotational direction, a first housing part being formed or arranged on the first clamping arm and a second housing part being formed or arranged on the second clamping arm, the housing parts forming a housing in which the spring is received.
申请公布号 US9585673(B2) 申请公布日期 2017.03.07
申请号 US201414905918 申请日期 2014.07.08
申请人 Aesculap AG 发明人 Zieris Gerold;Motz Corvin;Amann Joachim
分类号 A61B17/122;A61B17/00 主分类号 A61B17/122
代理机构 RatnerPrestia 代理人 RatnerPrestia
主权项 1. A surgical clip comprising a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm rotatably coupled with each other relative to a rotational axis and pre-tensioned against each other into a closed position in a rotational direction by a spring, wherein a first housing part is formed or arranged on the first clamping arm, and a second housing part is formed or arranged on the second clamping arm, said housing parts cooperating to form a housing in which the spring is held, wherein the spring is a spiral spring in the form of a level spring, the surgical clip comprising an axle pin which is centrally formed or arranged in the interior of the housing, the axle pin comprising a seating in the form of a recess or a slot in which an end section of the spring is held, the axle pin being, rotationally fixed relative to one of the two housing parts and rotatable relative to the other one of the two housing parts with respect to the rotational axis.
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