Patent ID: 9610071
Date: 2017-04-04
CPC Classifications: A61B,A61N,Y10S

Claim:
1. A system for accessing a surgical target site, the system comprising: a trans-psoas dilator system, which includes at least a first dilator cannula, to create a tissue distraction corridor along the lateral, trans-psoas path through bodily tissue to the targeted intervertebral disc of the lumbar spine; a three-bladed tissue retraction assembly to maintain the tissue distraction corridor along the lateral, trans-psoas path through bodily tissue to the targeted intervertebral disc of the lumbar spine, the three-bladed retractor comprising: a spinal fusion implant sized and shaped to insert between the retractor blades along the trans-psoas path and into the targeted intervertebral disc of the lumbar spine while the retractor blades maintain the tissue-distraction corridor along the trans-psoas path.