SYSTEMS AND METHODS FOR PERCUTANEOUS PLACEMENT OF INTERSPINOUS PROCESS SPACERS

摘要

An interspinous spacer (170, 210, 400, 500, 630, 700, 710, 800, 900) configured to be implanted using minimally invasive techniques wherein the interspinous spacer (170, 210, 400, 500, 630, 700, 710, 800, 900) is configured to deploy a first wing member (220, 230, 420, 520, 515, 610, 815, 930) on the distal side of an interspinous process (120, 125) and a second wing member (310, 320, 430, 540, 515, 640, 815, 930) on the proximal side of the interspinous process (120, 125).