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:
Dec. 16, 2003
Filed:
Nov. 27, 2001
Raymond P. Vito, N.W. Atlanta, GA (US);
Jack C. Griffis, III, Decatur, GA (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
Devices and methods are provided for forming a vascular graft by axially distending a blood vessel to induce growth. The device preferably comprises a stretching mechanism which includes (i) a rigid body; (ii) a pair of posts comprising a first post and a second post which are connected to the body; (iii) a driver element slidably secured to the body and disposed between the pair of posts; and (iv) a device for sliding the driver element away from the pair of posts to axially distend a blood vessel positioned between the pair of posts and the driver element. Preferably, the device is implanted, for example using endoscopic techniques, for use in vivo, although the device also can be used in vitro.