Vladimir Mitelberg,Brett E. Naglreiter,Donald K. Jones
申请号：
US16410316
公开号：
US20190274721A1
申请日:
2019.05.13
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Instruments, systems and methods are provided for performing submucosal medical procedures in a desired area of the digestive tract using endoscopy. Instruments include a safe access needle injection instrument, a submucosal tunneling instrument, a submucosal dissection instrument, a mucosal resection device. Systems include a combination of one or more of such instruments with or without injectable agents. Embodiments of various methods for performing the procedures are also provided.
