Ken Keene,Larry Stanton,Ruth Cheng,Gary Kappel,Gerald R. Heller
申请号：
US13544167
公开号：
US20130018385A1
申请日:
2012.07.09
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Medical devices are disclosed including polypectomy snare devices. An example polypectomy snare device may include an elongated sheath having a distal end. A hollow shaft may extend through and be movable relative to the sheath. A distal portion of the shaft may have a slit formed therein. The shaft may be shiftable between a first configuration wherein the distal portion is substantially straight and a second configuration wherein the distal portion includes a bend. A snare wire may be disposed within the shaft. A distal section of the snare wire may extend through the slit when the shaft is in the second configuration.
