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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 11627879 B1

PDFFull Text
Date of Patent:
Apr. 18, 2023

Filed:

Apr. 21, 2021

Multi-functional handheld optical coherence tomography imaging system

Applicant:

Synaptive Medical Inc., Toronto, CA;

Inventors:

Siu Wai Jacky Mak, Toronto, CA;

Ho Yiu Kyle Cheng, Toronto, CA;

Fangxin Li, Toronto, CA;

Harshul Varma, Toronto, CA;

Assignee:

Synaptive Medical Inc.;

Attorney:
Primary Examiner:

Michael T Rozanski

Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 46/10 (2016.01); A61B 34/20 (2016.01); A61B 46/00 (2016.01); A61B 90/10 (2016.01); A61B 34/10 (2016.01); A61B 90/00 (2016.01); A61B 17/34 (2006.01); A61B 34/30 (2016.01);
U.S. Cl.
CPC ...
A61B 5/0066 (2013.01); A61B 5/0042 (2013.01); A61B 34/10 (2016.02); A61B 34/20 (2016.02); A61B 46/10 (2016.02); A61B 46/40 (2016.02); A61B 90/10 (2016.02); A61B 90/361 (2016.02); A61B 90/37 (2016.02); A61B 17/3421 (2013.01); A61B 34/30 (2016.02); A61B 2034/2051 (2016.02); A61B 2034/2055 (2016.02); A61B 2090/103 (2016.02); A61B 2090/3735 (2016.02); A61B 2560/0425 (2013.01); A61B 2560/0431 (2013.01); A61B 2560/0443 (2013.01); A61B 2562/0233 (2013.01); A61B 2576/026 (2013.01);
Abstract

An OCT (Optical Coherence Tomography) handheld device is provided comprising: a housing configured for handheld OCT scanning during a surgical procedure, the housing comprising an OCT scanning end and a proximal end opposite the OCT scanning end; an OCT scanning device inside the housing, the OCT scanning device configured for one or more of OCT polarized scanning and Doppler OCT scanning from the OCT scanning end, the OCT scanning device further configured to receive and convey OCT light between the proximal end and an OCT analysing system; and a tip extending from the OCT scanning end, the tip being removably attached to the OCT scanning end, the tip configured to receive and collect the OCT light therethrough. The OCT handheld device is configured to be removably draped around the tip, for use in the surgical procedure.

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