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Percutaneous posterolateral spine fusion
专利权人:
Ezriel E. Kornel
发明人:
Ezriel E. Kornel
申请号:
US13900641
公开号:
US20130253591A1
申请日:
2013.05.23
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A method, tools, and system for performing a percutaneous or minimally invasive spine fusion procedure are provided. A trocar and then dilator are used to create a channel for a hollow and longitudinally slit delivery tube. The method includes inserting a decorticator, such as a rasp, via a delivery tube, decorticating a first region of a first bone associated with a spine, and pushing a bone fusion substance via the delivery tube to the region to fuse the first region with a second region of a second bone associated with the spine. The spine fusion may be a posterolateral fusion and the first region may be a transverse process region of a lumber spine. The bone fusion substance may be pushed using a pusher instrument inserted into the delivery tube, and the delivery tube may be removed while the pusher instrument is held in place to direct the bone fusion substance.
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