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:
Jun. 12, 2001
Filed:
Oct. 13, 1998
Hugh R. Sharkey, Woodside, CA (US);
Oractec Interventions, Inc., Menlo Park, CA (US);
Abstract
A surgical heating probe, comprising a handle, a radio-frequency-shielded neck extending from the handle and having an unshielded cathode and an unshielded anode present in the neck with a shielded insulating section of the neck located between the cathode and the unshielded anode, the neck being formed so that three points located in the cathode, the anode, and the insulating; section, respectively, form a triangular plane, the cathode, the anode, and the insulating section being spaced apart at distances adapted so that the cathode and the anode can closely approach opposite sides of an animal tendon, and an energy connector fixture located in the handle and adapted to connect a supply of heating energy to the anode and the cathode. The probe is particularly useful for the treatment of strabismus, and the invention involves the use of radio frequency heating to shrink extraocular tendons in the treatment of strabismus.