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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.:

US 11696679 B1

PDFFull Text
Date of Patent:
Jul. 11, 2023

Filed:

Dec. 18, 2018

Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes

Applicant:

Floshield, Inc., Cupertino, CA (US);

Inventors:

Gregory P. Drach, Liberty Township, OH (US);

Wayne L. Poll, New Albany, OH (US);

Assignee:

Floshield, Inc., Cupertino, CA (US);

Attorney:

Shay Glenn LLP

Primary Examiner:

Ryan N Henderson

Int. Cl.
CPC ...
A61B 1/12 (2006.01); A61B 1/00 (2006.01); A61B 1/015 (2006.01); A61B 1/313 (2006.01); A61B 17/34 (2006.01); A61M 13/00 (2006.01);
U.S. Cl.
CPC ...
A61B 1/126 (2013.01); A61B 1/0008 (2013.01); A61B 1/00091 (2013.01); A61B 1/00101 (2013.01); A61B 1/00119 (2013.01); A61B 1/00128 (2013.01); A61B 1/00135 (2013.01); A61B 1/015 (2013.01); A61B 1/127 (2013.01); A61B 1/3132 (2013.01); A61B 17/3474 (2013.01); A61M 13/003 (2013.01); A61B 2017/347 (2013.01); A61M 2202/0225 (2013.01); A61M 2205/3344 (2013.01);
Abstract

A view optimizing assembly, method and kit for use in combination with a laparoscope having a lens located on the shaft tip of the laparoscope, and a source of insufflation CO. The invention includes a multi-lumen sheath assembly, a deflector assembly in fluid communication with the lumens of the sheath assembly, wherein the flow of COthrough the lumens forms a vortex when coming into contact with the deflector assembly, thereby preventing fogging of the laparoscope lens.

Find Patent Forward Citations

Drach, Gregory. (2023). Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes (U.S. Patent No. 11696679). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11696679

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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