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:
May. 30, 1995
Filed:
Nov. 24, 1993
David C Dillow, Cupertino, CA (US);
EndoVascular Technologies, Inc., Menlo Park, CA (US);
Abstract
A system is disclosed for locating positions in the vasculature of a human patient for the purpose of rendering treatment or making a diagnosis therein during a catheterization procedure, such as a procedure to implant an intraluminal arterial graft. The system includes a board which rests under the patient during the procedure which has two markers that can be detected under fluoroscopy. The markers can be moved backwards and forwards along a track in the board to pinpoint various locations in the blood vessel of interest, for example, the points of attachment for the ends of an arterial graft. One of the markers also can be pivoted about the track to represent the angle at which a particular blood vessel is disposed in the patient. The markers can be locked into position with brakes for the duration of the procedure.