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.

Date of Patent:
Jan. 13, 2026

Filed:

Jan. 31, 2019
Applicant:

Becton, Dickinson and Company, Franklin Lakes, NJ (US);

Inventors:

Peng Yi, Shanghai, CN;

Zhixiu He, Shanghai, CN;

Hongliang MA, Shanghai, CN;

Assignee:

Becton, Dickinson and Company, Franklin Lakes, NJ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/07 (2013.01); A61F 2/89 (2013.01); A61F 2/915 (2013.01); A61F 2/82 (2013.01); A61F 2/844 (2013.01);
U.S. Cl.
CPC ...
A61F 2/07 (2013.01); A61F 2/89 (2013.01); A61F 2/915 (2013.01); A61F 2002/825 (2013.01); A61F 2002/828 (2013.01); A61F 2/844 (2013.01); A61F 2002/91575 (2013.01); A61F 2250/0098 (2013.01);
Abstract

An intraluminal prosthesis () and methods thereof for treating at least portal hypertension. The intraluminal prosthesis () includes a mixed frame of a main frame () and a terminal frame (), as well as a tubular graft () over at least the main frame (). The main frame () includes a plurality of annular members (). Each annular member () includes a plurality of diamond-shaped cells (). The terminal frame () includes woven struts (). The terminal frame () includes a coupled end () coupled to at least one of a first-end annular member () or a second-end annular member () respectively at a first end () or a second end () of the main frame (). The tubular graft () extends from the first-end annular member () to the second-end annular member (). The intraluminal prosthesis () includes an insertion state for inserting the intraluminal prosthesis () and an expanded state for use of the intraluminal prosthesis () is in use.


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