MATTHEW MONTAGUE,LOUIS McNERN,GERALDINE TONER,MARTYN G. FOLAN,GARY GILMARTIN
申请号：
US16417338
公开号：
US20190350645A1
申请日:
2019.05.20
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A lumen-apposing access system may include a catheter and a cauterization tip. The cauterization tip may include a biasing member and a cautery element. The cauterization tip may move relative to the catheter between a first position in which the cautery element is electrically inactive, and a second position in which the cautery element is electrically active. The biasing member biases the cautery element in the first position.
