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:
Oct. 10, 2023

Filed:

Mar. 04, 2021
Applicant:

Microport Orthopedics Holdings, Inc., Tiel, NL;

Inventors:

Paul M. Stemniski, Arlington, TN (US);

Richard Obert, Germantown, TN (US);

Sarah Lancianese, Cordova, TN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/17 (2006.01); A61B 17/15 (2006.01); A61F 2/42 (2006.01); A61B 17/56 (2006.01); A61B 34/10 (2016.01);
U.S. Cl.
CPC ...
A61B 17/1739 (2013.01); A61B 17/15 (2013.01); A61B 17/1717 (2013.01); A61B 17/1775 (2016.11); A61F 2/4202 (2013.01); A61B 2017/568 (2013.01); A61B 2034/108 (2016.02);
Abstract

A system for establishing an intramedullary path includes a body sized and configured to be received within a resected bone space. The body defines a first aperture that extends through the body and is sized and configured to receive a surgical tool therethrough. A first bone engaging structure extends from the body in a first direction and includes a first surface that is complementary to a surface topography of a first bone. When the first surface of the bone engaging structure engages the surface topography of the first bone to which the first surface is complementary, an axis defined by the first aperture is substantially collinear with a mechanical axis of the first bone.


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