The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2003
Filed:
Aug. 29, 2001
Applicant:
Inventors:
Hugh S. West, Jr., Salt Lake City, UT (US);
John S. Gentelia, Madison, NY (US);
Assignee:
HS West Investments, LLC, Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/00 ;
U.S. Cl.
CPC ...
A61F 2/00 ;
Abstract
This invention provides apparatus and means for protecting the axillary nerve during thermal capsullorhaphy. An electrosurgical probe is attached to a standard electrosurgical generator that is capable of producing coag waveforms. RF energy is generated by the generator in coag waveform and applied to discrete locations of the capsular ligaments through the electrosurgical probe. Noise produced by the coag waveform stimulates the axillary nerve, even in saline environments, thereby identifying the high-risk regions of the capsular ligaments that should be avoided during the procedure.
Published as: