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:
Jan. 18, 2022
Filed:
Aug. 10, 2016
Ramon F. Cestero, San Antonio, TX (US);
Justin Alexander Long, San Antonio, TX (US);
Ramon F. Cestero, San Antonio, TX (US);
Justin Alexander Long, San Antonio, TX (US);
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, Austin, TX (US);
Abstract
A surgical retractor assembly for providing surgical exposure. The surgical retractor assembly consists of multiple ring segments connected by adjustable ratchet mechanisms to form a complete ring. The ratchet mechanisms are attached to tissue retractor blades which provide exposure of the wound when expanded, without the requirement of a direct connection/attachment to an operating table. The tissue retractor blades are attached in a manner which is adjustable and facilitates the ability of the overall surgical retractor assembly (ring segments and connectors) to be raised or lowered with respect to the patient. The ring segments also allow attachments of additional retractor blades or other surgical retractor accessories for additional surgical exposure.