| 摘要 |
A surgical capture component for deployment from a distal end of a catheter formed of a plurality of radially positionable shaped members each having a deployed position biased to radially position around a center axis and having a collapsed position adjacent to a loop a planar loop portion. The loop may be electrified to cauterize tissue. Deployment of the shaped members is provided by mechanical release or automatic release of a restraint when the loop is electrified.
|
