Gregory W. Fung,Russell A. Seiber,Eduardo Sager,Gary H. Miller,Maria Garcia,Ryan Douglas Helmuth,Arnold M. Escano,Douglas Todd Ellison,William E. Cohn
申请号：
US12752873
公开号：
US09198664B2
申请日:
2010.04.01
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Described here are devices for closing one or more tissues, and handles for controlling these devices. Generally, the devices described here comprise a snare loop assembly, wherein the snare loop assembly comprises a snare and a suture loop, and a handle for controlling the snare loop assembly. In some variations the snare loop assembly may comprise a retention member that may releasably connect the suture loop to the snare. In other variations the devices comprise one or more force-reducing suture locks to help prevent the suture loop from inadvertently disengaging from the snare loop assembly. In still other variations, the excess-suture management features. The handles described here may be configured to remove excess suture from a suture loop, and may also be configured to release the suture loop from the snare loop assembly.
