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. 12, 2011
Filed:
Feb. 14, 2006
Applicants:
Wenbo Hou, Lancaster, CA (US);
Sheldon Williams, Green Valley, CA (US);
Inventors:
Wenbo Hou, Lancaster, CA (US);
Sheldon Williams, Green Valley, CA (US);
Assignee:
Pacesetter, Inc., Sylmar, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/00 (2006.01); A61F 2/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fixation section and a rim form a myocardial patch for implant in the pericardial space. The fixation section is adapted to promote fibrosis to secure the patch in place. The rim is secured to and surrounds at least a portion of the fixation section and has a lumen. The patch is adapted to transition between a collapsed state and an expanded state. A stylet is passed through the lumen to force the patch into a collapsed state and is removed when the patch is positioned to allow the patch to expand and engage the epicardial surface.