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:
Mar. 01, 1994
Filed:
Sep. 11, 1992
Manfred Boebel, Oetisheim, DE;
Siegfried Hiltebrandt, Knittlingen, DE;
Richard Wolf GmbH, Knittlingen, DE;
Abstract
Bipolar forceps for grasping and coagulating tissue, are constructed so as not to damage the mesosalpinx fused with a fallopian tube, when carrying out uterine tube sterilisation by coagulation. To this end the forceps are provided with a first and a second jaw for gripping and holding the tissue to be coagulated, the first jaw having a recess at its distal end and a mandrel being provided on the second jaw, which mandrel protrudes into the recess in the first jaw with clearance, when the jaws are in a closed position. A region between the jaws, which accommodates the tissue to be coagulated is limited distally by the mandrel and proximally by a limb of a bar on the first jaw for engaging in the second jaw when the jaws are in their closed position.