Invention Grant
US09277932B2 Endoscopic scissors instrument with friction enhancing tissue stops 有权
具有摩擦增强组织的内窥镜剪刀仪器停止

Endoscopic scissors instrument with friction enhancing tissue stops
Abstract:
An endoscopic instrument includes an end effector assembly having first and second scissors blades mounted on the clevis. Laterally offset from the cutting edges a tissue stop is provided on each tissue receiving surface to hold and/or put traction on tissue. The tissue stop may include tenaculum or saw-like projections.
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