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:
Jul. 11, 2017
Filed:
Dec. 16, 2011
Gary Kappel, Acton, MA (US);
Larry Stanton, Burlington, MA (US);
Ruth Cheng, Natick, MA (US);
Ken Keene, Winchester, MA (US);
Gerald Heller, Bedford, MA (US);
Man Nguyen, West Roxbury, MA (US);
Gary Kappel, Acton, MA (US);
Larry Stanton, Burlington, MA (US);
Ruth Cheng, Natick, MA (US);
Ken Keene, Winchester, MA (US);
Gerald Heller, Bedford, MA (US);
Man Nguyen, West Roxbury, MA (US);
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Abstract
A snare for retrieving foreign objects within the body of a patient including a hollow elongate tubular member comprising an inner surface and an outer surface and a lumen defined by the inner surface, a proximal end and a distal end, the hollow elongate tubular member forms a loop at the distal end, the loop having an open position and a closed position, the loop comprising at least one opening and a wire slidably disposed in the lumen of the elongate tubular member, the wire comprising at least one engaging member for engaging tissue, the at least one engaging member extends through the at least one opening in the hollow elongate tubular member when the wire is in a first position and the at least one engaging member retracts into the lumen of the elongate tubular member when the wire is moved to a second position.