Michael Sheinberg;Michael P. Wallace;Jeffery L. Bleich
发明人:
Jeffery L. Bleich,Michael Sheinberg,Michael P. Wallace
申请号：
US12352978
公开号：
US08092456B2
申请日:
2009.01.13
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A method of accessing target tissue adjacent to a spinal nerve of a patient includes the steps of accessing a spine location of the patient by entering the patient through the skin at an access location, inserting a flexible tissue modification device through the access location to the spine location, advancing a distal portion of the first flexible tissue modification device from the spine location to a first exit location, passing through the first exit location and out of the patient, advancing the first or a second flexible tissue modification device through the same access location to the spine location and to a second exit location, and passing through the second exit location and out of the patient.
