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:
Mar. 10, 2026

Filed:

Feb. 02, 2024
Applicant:

Stryker European Operations Limited, Carrigtwohill, IE;

Inventor:

Manfred Wieland, Kiel, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/72 (2006.01);
U.S. Cl.
CPC ...
A61B 17/7241 (2013.01);
Abstract

An intramedullary nail includes a body extending from a proximal end to a distal end, the body defining a transverse bore extending through the body along a transverse bore axis, the transverse bore having a threaded first segment with a negative thread defined by a first segment root diameter and a first segment outer thread diameter, the transverse bore having a threaded second segment with a negative thread defined by a second segment root diameter and a second segment outer thread diameter, wherein the second segment root diameter is larger than the first segment root diameter. A surgical assembly includes the intramedullary nail and a locking ring configured to be disposed within the annular recess.


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