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. 15, 2019
Filed:
Sep. 01, 2017
Applicant:
Cruzar Medsystems, Inc., Braintree, MA (US);
Inventors:
Albert K. Chin, Palo Alto, CA (US);
Thomas Kramer, San Carlos, CA (US);
Assignee:
Cruzar Medsystems, Inc., Braintree, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/09 (2006.01); A61B 17/00 (2006.01); A61B 17/34 (2006.01); A61M 25/01 (2006.01); A61M 25/06 (2006.01); A61M 25/10 (2013.01);
U.S. Cl.
CPC ...
A61M 25/09041 (2013.01); A61B 17/3403 (2013.01); A61B 17/3439 (2013.01); A61B 17/3468 (2013.01); A61M 25/0119 (2013.01); A61B 2017/00469 (2013.01); A61M 25/0113 (2013.01); A61M 25/0662 (2013.01); A61M 25/0905 (2013.01); A61M 25/104 (2013.01); A61M 25/1006 (2013.01); A61M 2025/0681 (2013.01); A61M 2025/1081 (2013.01);
Abstract
Systems for providing access across a site of obstruction and methods for manufacturing and using such systems. Such systems may include a sleeve having an inflation lumen; a bushing disposed in a distal section of the sleeve; and an everting member coupled to the sleeve with the bushing, the everting member being movable from an inverted position inside the sleeve to an everted position outside the sleeve in response to an increase in pressure in the inflation lumen.