Patrick Miles,Scot Martinelli,Eric Finley,James Gharib,Allen Farquhar,Norbert Kaula,Jeffrey Blewett
申请号：
US13417499
公开号：
US08343046B2
申请日:
2012.03.12
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A method for accessing a spinal disc of a lumbar spine of a patient using a surgical access system including a tissue distraction assembly and a tissue retraction assembly. The method can include maintaining an operative corridor along a lateral, trans-psoas path using the retraction assembly.
