发明授权
US08083774B2 Percutaneous vertebral fusion system 有权
经皮椎体融合系统

Percutaneous vertebral fusion system
摘要:
A method of repositioning or fixing a first vertebrae or portion of a first vertebrae comprising fixing a bone screw in the first vertebrae and a bone screw in a second vertebrae, where each bone screw has a portal, and inflating an inflatable balloon between the portals, thereby creating a rigid structure between the bone screws.
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