作者: Burkhard Peters , Peter A. Meier , Jens-Peter Straehnz
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摘要: A device and method for ligating diseased tissue. The includes a flexible, substantially tubular sleeve adapted to be positioned around tissue ligated having first second ends, at least one anchoring member coupled the an element adjacent end. has projecting extending therefrom engage healthy when ligation is ligated. further elastic periphery of apply constrictive force sleeve.