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:
Apr. 21, 2015
Filed:
Feb. 19, 2010
Daniel J. Gregorich, Plymouth, MN (US);
Eric Petersen, Maple Grove, MN (US);
Adam D. Grovender, Brooklyn Park, MN (US);
David D. Groneberg, Plymouth, MN (US);
Daniel J. Gregorich, Plymouth, MN (US);
Eric Petersen, Maple Grove, MN (US);
Adam D. Grovender, Brooklyn Park, MN (US);
David D. Groneberg, Plymouth, MN (US);
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Abstract
Balloon catheters and stent delivery systems including bifurcated stent delivery systems are disclosed. An example bifurcated stent delivery system may include an elongate shaft including a proximal section, a midshaft section, and a distal section. The proximal section may include a tubular member having a plurality of slots formed therein. The slots may be arranged in one or more sections having differing slot densities. The midshaft section may include a guidewire port in fluid communication with a guidewire lumen formed in the shaft. A main branch balloon may be coupled to the shaft. A side branch balloon may be disposed adjacent to the main branch balloon. A stent may be disposed on the main branch balloon and on the side branch balloon.