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:
Jan. 07, 2020
Filed:
Jun. 20, 2014
Erbe Elektromedizin Gmbh, Tuebingen, DE;
Martin Hagg, Wannweil, DE;
Peter Selig, Hechingen, DE;
ERBE ELEKTROMEDIZIN GMBH, Tuebingen, DE;
Abstract
In surgery using monopolar HF, there is a constant risk of patients suffering burns at the neutral electrode. Said problem stems from the fact that numerous methods have been devised by which relatively high HF currents are applied for extended periods of time. The present invention solves said problem by providing a neutral electrode, device that is to be used for applying an HF current to a biological tissue. Said improved neutral electrode device comprises at least one latent heat accumulator for absorbing heat. Thus heat peaks can be at least temporarily accumulated until the accumulated thermal energy can be safely released.