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. 01, 2023

Filed:

Feb. 06, 2019
Applicant:

Suzhou Acuvu Medical Technology Co. Ltd., Suzhou Industrial Park, CN;

Inventors:

Fred Lu, Las Vegas, NV (US);

Jian Zhang, San Mateo, CA (US);

Allen Jiang, Fremont, CA (US);

Assignee:

SUZHOU ACUVU MEDICAL TECHNOLOGY CO, LTD., Suzhou Industrial Park, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 1/05 (2006.01); A61B 1/005 (2006.01); A61B 1/018 (2006.01); A61B 1/06 (2006.01); G02B 23/24 (2006.01); A61B 1/307 (2006.01);
U.S. Cl.
CPC ...
A61B 1/00042 (2022.02); A61B 1/00009 (2013.01); A61B 1/00045 (2013.01); A61B 1/0057 (2013.01); A61B 1/00066 (2013.01); A61B 1/00103 (2013.01); A61B 1/00144 (2013.01); A61B 1/00179 (2013.01); A61B 1/018 (2013.01); A61B 1/05 (2013.01); A61B 1/0676 (2013.01); A61B 1/307 (2013.01); G02B 23/2476 (2013.01); G02B 23/2484 (2013.01); A61B 1/00096 (2013.01); G02B 23/2423 (2013.01);
Abstract

An endoscopy system that includes a computer system with a high definition display monitor and a handheld portion. The handheld portion includes a re-usable handle portion and a single use portion that is configured to be disposed of following a single use. The single-use portion includes an elongated cannula with an imaging module and illumination modules at its distal tip. The handheld portion includes multiple sensors that can detect and measure rotation of the cannula relative to the handle portion, and rotation of the entire handheld portion. The sensor data is used to correctly orient and display images captured by the imaging module onto the high definition display monitor.


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