Inventors:
Gus J. Slotman - Moorestown NJ
Sherman Stein - Philadelphia PA
David T. Green - Westport CT
Salvatore Castro - Seymour CT
Carlo A. Mililli - Huntington CT
Keith Ratcliff - Sandy Hook CT
Assignee:
United States Surgical Corporation - Norwalk CT
International Classification:
A61B 1700
Abstract:
The present invention provides endoscopic instrumentation and surgical techniques especially useful for accessing at least a portion of an intervertebral disc. Vertebrae spreading instruments are provided for spreading adjacent vertebrae to facilitate access to the intervertebral disc are. The disclosed surgical method uses an anterior approach to access the intervertebral disc and spreads adjacent vertebrae utilizing an endoscopic vertebrae spreading instrument.