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:
Feb. 01, 2000
Filed:
Oct. 29, 1998
Semyon Shchervinsky, Whitehouse Station, NJ (US);
Ethicon, Inc., Somerville, NJ (US);
Abstract
A surgical electrode of the type used as a temporary cardiac pacing wire provides electrical contact between a patient's heart and a source of electrical pulses (i.e., a pacemaker). One end of the wire attaches to the heart. The other end is attached to a surgical needle that has a weakened zone in its shaft, to permit the sharp end of the needle to be broken off and discarded. The remaining shaft connects to the pacemaker. By providing an insulating coating over part of the shaft, the electrode of the invention protects against harm to the patient that would otherwise be caused by mis-connecting the electrode or by shorting the two electrodes that comprise a setup.