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:
Aug. 11, 2020

Filed:

Jun. 19, 2017
Applicants:

The Board of Trustees of the Leland Stanford Junior University, Palo Alto, CA (US);

Lxs, Llc, Palo Alto, CA (US);

Inventors:

Matthew J. Callaghan, Stanford, CA (US);

Joelle A. Faulkner, Toronto, CA;

Kevin Zi Jun Chao, Palo Alto, CA (US);

John Avi Roop, Menlo Park, CA (US);

Stephen Arie Leeflang, Sunnyvale, CA (US);

Christian Scott Eversull, Palo Alto, CA (US);

Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M 39/02 (2006.01); A61B 5/0215 (2006.01); A61B 5/03 (2006.01); A61B 5/145 (2006.01); A61B 5/00 (2006.01); A61M 25/01 (2006.01); A61F 2/06 (2013.01); A61F 2/82 (2013.01); A61M 27/00 (2006.01); A61M 25/00 (2006.01);
U.S. Cl.
CPC ...
A61M 39/0247 (2013.01); A61B 5/0215 (2013.01); A61B 5/036 (2013.01); A61B 5/14539 (2013.01); A61B 5/41 (2013.01); A61B 5/413 (2013.01); A61M 25/01 (2013.01); A61B 5/418 (2013.01); A61F 2/064 (2013.01); A61F 2/82 (2013.01); A61F 2002/061 (2013.01); A61M 27/002 (2013.01); A61M 2025/0057 (2013.01); A61M 2025/0197 (2013.01); A61M 2039/0258 (2013.01); A61M 2039/0276 (2013.01); A61M 2039/0291 (2013.01); A61M 2039/0297 (2013.01); A61M 2202/0405 (2013.01); A61M 2230/208 (2013.01);
Abstract

Devices and methods for draining excess lymph fluid are disclosed. The device can be fixed to the blood vessel adjacent to the thoracic duct. The device can have a port for withdrawing lymph fluid exiting the thoracic duct. The device can have a cannula and/or subcutaneous port to draw the lymph fluid away from the thoracic duct and reduce hemostatic pressure in the lymphatic system.


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