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. 07, 2003
Filed:
Jun. 11, 1999
Ronald A. Sahatjian, Lexington, MA (US);
Robert Boock, Minnetonka, MN (US);
Boston Scientific Corporation, Natick, MA (US);
Abstract
A system for delivering a flowable substance capable of changing from liquid to solid for use as implants and surgical sealants includes a first reservoir containing a first flowable substance including a bulking agent, a second reservoir containing a second flowable substance including a reacting agent, and a cannula. A method of delivering flowable substance that changes from liquid to solid for use as implants and surgical sealants includes introducing a cannula having first and second lumens into the body, passing a flowable substance including a bulking agent through the first lumen, passing a second flowable substance including a reacting agent through the second lumen, mixing the first and second flowable substances in the cannula so that the bulking agent reacts with the reacting agent to form a flexible elongated fiber in the cannula, and moving the fiber through the opening in the cannula and into the body to form at least one of an implant and surgical seal.