Donald K. Jones;Pankaj J. Pasricha;J. Landon Gilkey;Brett E. Naglreiter;Vladimir Mitelberg;Christopher J. Gostout;David Y. Yuan
发明人:
Vladimir Mitelberg,Donald K. Jones,David Y. Yuan,Brett E. Naglreiter,J. Landon Gilkey,Christopher J. Gostout,Pankaj J. Pasricha
申请号：
US11775996
公开号：
US08128592B2
申请日:
2007.07.11
申请国别(地区):
US
年份:
2012
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.
