Invention Grant
US09357988B2 Spinal surgery distraction with an integrated retractor 有权
脊柱手术牵引与集成牵开器

Spinal surgery distraction with an integrated retractor
Abstract:
A spinal surgery retractor and method of use. The retractor includes a slotted keyway for integrating a keyed spinal distractor. The retractor and distractor combination slide together to displace a portion of the intervertebral disk space to restore or maintain intervertebral spacing and facilitate retraction of surrounding soft tissues while disk space surgery is performed. The distractor head and mating portion of the retractors have matching profiles that enable the retractor to maintain distraction of the vertebra after removal of the distractor portion of the tool, permitting access to increase at the operating site.
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