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. 24, 2012
Filed:
Oct. 31, 2008
William L. D'agostino, Hamden, CT (US);
William L. D'Agostino, Hamden, CT (US);
Ethicon, Inc., Somerville, NJ (US);
Abstract
The present invention relates to self-retaining ('barbed') systems for surgical procedures, methods of manufacturing self-retaining systems for surgical procedures, included their uses and testing. In various embodiments of the invention, a device and method for barbing sutures uses a laser to cut the suture under appropriate temperature and tensile strength conditions. In various embodiments of the invention, a device and method tests the tensile strength and elasticity of a barbed monofilament or multifilament suture. In various embodiments of the invention, a potting material can be used to retain one end of the suture for manufacture or testing.