Michel Gagner,David J. Blaeser,Todd A. Krinke,Philip J. Haarstad
申请号：
US15726820
公开号：
US10159487B2
申请日:
2017.10.06
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A system for endoscopically forming an anastomosis between two naturally adjacent points in the digestive tract. The system utilizes elongate magnetic devices that, when connected across a tissue boundary, necrose tissue until an anastomosis forms and the devices are passed naturally. Despite the elongate shape of the devices, the resulting anastomosis is substantially round. As such, round anastomoses can be formed having increased diameters merely by increasing the lengths of the devices, obviating the need for wider endoscopes.
