Implantable artificial device

The utility model relates to an implantable artificial device which can comprise a frame, and the frame can be radially expanded and compressed between a radial compression configuration and a radial expansion configuration. The frame may include a plurality of struts, each strut including a first portion and a second portion separated by a deflection point. Each strut is helically bendable with respect to a first longitudinal axis of the frame. The first portion of each strut is bendable in a first direction relative to a first line parallel to a second axis perpendicular to the first longitudinal axis of the frame, and the second portion of each strut is bendable in a second direction relative to a second line parallel to the second axis. 本实用新型涉及一种可植入人工装置，可植入人工装置可包括框架，所述框架在径向压缩配置和径向扩张配置之间径向可扩张和可压缩。框架可包括多个支柱，每个支柱包括由偏转点分开的第一部分和第二部分。每个支柱可相对于框架的第一纵向轴线螺旋地弯曲。每个支柱的第一部分可相对于平行于第二轴线的第一线在第一方向上弯曲，所述第二轴线垂直于框架的第一纵向轴线，并且每个支柱的第二部分可相对于平行于第二轴线的第二线在第二方向弯曲。