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.:

US 11141218 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 12, 2021

Filed:

Aug. 20, 2018
Applicant:

Bowa-electronic Gmbh & Co. KG, Gomaringen, DE;

Inventor:

Heinz Hluchy, Moessingen, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 17/00 (2006.01); A61B 18/16 (2006.01); A61B 18/00 (2006.01); A61B 18/12 (2006.01);
U.S. Cl.
CPC ...
A61B 18/149 (2013.01); A61B 17/00234 (2013.01); A61B 18/1445 (2013.01); A61B 18/16 (2013.01); A61B 2017/00269 (2013.01); A61B 2018/00035 (2013.01); A61B 2018/00077 (2013.01); A61B 2018/00083 (2013.01); A61B 2018/00505 (2013.01); A61B 2018/00601 (2013.01); A61B 2018/00982 (2013.01); A61B 2018/126 (2013.01); A61B 2018/1452 (2013.01); A61B 2018/1475 (2013.01); A61B 2018/162 (2013.01);
Abstract

A bipolar resectoscope () has a shaft (') with an insulating insert () at its distal end (). A working element () is mountable in the shaft (′) and a cutting electrode () is longitudinally displaceable in the shaft (′). The insulating insert () has an exposed conductive area of a neutral electrode (′). The area of the passive neutral electrode (′) exposed transverse to the longitudinal axis () forms an electrically conductive roof of the insulating insert (′). An inlet area () of the insulating insert (′) has an inner wall (′) with two opposing electrically conductive contact surfaces (′) of the neutral electrode (′) that are parallel to the longitudinal axis () and contact two parallel electrically conductive contact tubes () of a fork () and opening a cutting loop () of the cutting electrode ().


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Hluchy, Heinz. (2021). Bipolar resectoscope (U.S. Patent No. 11141218). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11141218

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