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:
Feb. 10, 2026

Filed:

Jun. 28, 2023
Applicant:

Globus Medical, Inc., Audubon, PA (US);

Inventor:

Timothy J. Blackwell, Ft. Pierce, FL (US);

Assignee:

Globus Medical, Inc., Audubon, PA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/17 (2006.01); A61B 17/90 (2006.01); A61B 34/10 (2016.01); A61B 34/20 (2016.01);
U.S. Cl.
CPC ...
A61B 34/10 (2016.02); A61B 17/90 (2021.08); A61B 34/20 (2016.02); A61B 2034/102 (2016.02); A61B 2034/105 (2016.02); A61B 2034/107 (2016.02); A61B 2034/108 (2016.02); A61B 2034/2055 (2016.02); A61B 2034/2072 (2016.02);
Abstract

A system for ligament balancing including a range-of-motion (ROM) tensor. The ROM tensor of the system includes a main body, first and second arms, a pin guide and a pin. The main body has an elongate guide. The first and second arms are rigidly attached to and extends laterally from the main body and configured to be placed over an uncut tibia and below an uncut femur. The pin guide is slidably coupled to the elongate guide and has a through-hole for receiving the pin. The ROM tensor is designed to pivot about the pin while the tibia moves through its range of motion while the femur preferably remains stationary. A navigation system monitors the position of the tibia and femur as the tibia moves and the gap information derived from the position monitoring is displayed on a display device.


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Blackwell, Timothy. (2026). System and method for ligament balancing and range of motion tensor for same (U.S. Patent No. 12544139). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12544139

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