Percutaneous tissue anchor techniques
作者： Ehud Iflah , Yuval Zipory , Tal Reich , Yaron Herman , Alexei Koifman
DOI:
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摘要: A first element (91) includes a arm (92) and second coupled thereto having concavity (103) facing the defining space (96). In an open state, tissue anchor portion (46) moves into through gap between distal portions (94) of arms. closed is not movable gap. (82) with respect to element, such that, while (40) within space, in position applies torque by rotating element. Other embodiments are also described.
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