| 摘要 |
Apparatus configured for the removal of polyps are provided and include a first jaw member including first and second elongated members, the first and second elongated members having proximal and distal ends and defining a channel therebetween; and a second jaw member having proximal and distal ends and defining a tissue contacting surface, the proximal end of the second jaw member being pivotably coupled between the proximal ends of the first and second elongated members, wherein the distal end of the second jaw member is in a spaced apart relationship with the first jaw member when in a first position, and the distal end of the second jaw member extends into the channel defined between the distal ends of first and second elongated members when in a second position. |
