Meghan P. Murray,Allison Stocks,Ariel L. Leigh,Alexandra Tsoi,Mary Schmidt
申请号：
US15725882
公开号：
US20180028178A1
申请日:
2017.10.05
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Various exemplary methods and devices are provided for passing sutures around anatomical structures. In an exemplary embodiment, a suture delivery device is provided that includes a body portion having a suture delivery member disposed therein and configured to pass a suture around an anatomical structure. The suture delivery member can be movable between a retracted configuration in which the suture delivery member is disposed within the body portion and an advanced configuration in which the suture delivery member extends distally beyond the body portion and assumes an arcurate shape. The arcurate shape can correspond to a shape of the anatomical structure and can extend almost all of the way around the anatomical structure, for example at least around 270° of a circle, thus assisting a user in passing the suture around the anatomical structure without having to manually manipulate the suture delivery device at awkward angles around adjacent tissue.
