Invention Grant
US08672949B2 Self-orienting polypectomy snare device 有权
自定义息肉切除圈套装置

Self-orienting polypectomy snare device
Abstract:
A snare device and methods of making and using the same. The snare device may include a sheath having a proximal end region, a distal end region, and a shaft slidably disposed therein. A handle may be coupled to the shaft and disposed adjacent the proximal end region. The snare device may also include a swivel disposed adjacent the distal end region of the sheath and coupled to the shaft and to a snare loop.
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