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:
Dec. 28, 2021
Filed:
Mar. 07, 2018
Applicant:
Csa Medical, Inc., Lexington, MA (US);
Inventors:
Sean A. McDermott, Weymouth, MA (US);
Charles J. Vadala, Boston, MA (US);
Brian M. Hanley, Reading, MA (US);
John P. O'Connor, Andover, MA (US);
Assignee:
CSA Medical, Inc., Lexington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/02 (2006.01); A61M 16/04 (2006.01); A61M 16/20 (2006.01); A61M 16/08 (2006.01); A61B 17/34 (2006.01); A61B 18/00 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 18/0218 (2013.01); A61B 17/3415 (2013.01); A61B 17/3474 (2013.01); A61M 16/0463 (2013.01); A61M 16/0816 (2013.01); A61M 16/202 (2014.02); A61B 2017/345 (2013.01); A61B 2018/00166 (2013.01); A61B 2018/00172 (2013.01); A61B 2018/00273 (2013.01); A61B 2018/00541 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00642 (2013.01); A61B 2018/00708 (2013.01); A61B 2018/00863 (2013.01); A61B 2018/00898 (2013.01); A61B 2018/00982 (2013.01); A61B 2018/0212 (2013.01); A61B 2018/0268 (2013.01); A61B 2090/0808 (2016.02); A61M 16/0833 (2014.02); A61M 2205/14 (2013.01); A61M 2205/276 (2013.01);
Abstract
The present disclosure relates generally to the field of cryotherapy. In particular, the present disclosure relates to cryotherapy systems that ensure egress of cryogen gas delivered within a patient's body during cryotherapy procedures and, more particularly, sensors for use with cryotherapy systems that include delivery catheters wherein the systems ensure that egress of cryogen gas from the patient's body is possible whenever the catheter is operating.