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:
Nov. 07, 2006
Filed:
Aug. 27, 2002
David N. Fowler, Raleigh, NC (US);
David N. Fowler, Raleigh, NC (US);
Pilling Weck Incorporated, Limerick, PA (US);
Abstract
An endoscopic apparatus includes a pair of jaws pivotably connected to each other and movable between an open position and a closed position. The jaws have respective opposing gripper portions. Each gripper portion has a distal end, a proximal end, and an inside surface extending between the distal and proximal ends. At the closed position, the inside surfaces define a jaw gap therebetween. At least a portion of the jaw gap increases in distance along a direction from the distal end toward the proximal end. An actuating mechanism communicates with the jaws for moving the jaws between the open and closed position. In a surgical procedure in which a clip such as a hemostatic clip has been latched around a blood vessel or other tissue, the apparatus can be used to compress the clip and consequently unlatch the clip, thereby releasing the clip from the vessel. Thereafter, the apparatus can be rotated. After rotation, the apparatus can be used to grasp the clip and subsequently remove the clip from the surgical site.