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:
Oct. 30, 1990
Filed:
Aug. 08, 1988
Richard E Kuntz, Newton, MA (US);
Donald S Baim, Newton, MA (US);
The Beth Israel Hospital Association, Boston, MA (US);
Abstract
Method to remove an eccentric vascular obstruction by excision with laser energy, preferably excimer laser energy, delivered through a mobile fiber optic shelf, and collecting the excised section within a housing. Apparatus to perform a surgically smooth excision of an eccentric vascular obstruction whereby a mobile fiber optic shelf delivers excimer laser energy to the obstruction to sever the obstruction from the vessel wall, a housing collects the excised section through a radially located cut-out window, the mobile fiber optic shelf traps the excised section within the housing, and a laser light collector prevents the escape of laser energy after application to the obstruction wherein the excised obstruction is physically removed from a patient's body.