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:
Sep. 15, 2026

Filed:

Nov. 18, 2022
Applicants:

Smith & Nephew, Inc., Memphis, TN (US);

Smith & Nephew Orthopaedics Ag, Zug, CH;

Smith & Nephew Asia Pacific Pte. Limited, Singapore, SG;

Inventors:

Dennis P. Colleran, Memphis, TN (US);

Ali Hosseini, Memphis, TN (US);

Nehal N. Patel, Memphis, TN (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/46 (2006.01); A61B 17/3205 (2006.01);
U.S. Cl.
CPC ...
A61F 2/4601 (2013.01); A61B 17/32053 (2013.01);
Abstract

A tissue transfer device includes a handle and a chisel attached to the handle. A pusher rod or tamp extends through the chisel and is axially moveable relative to the chisel. A control mechanism coupled to the handle moves the tamp distally relative to the outer tube to expel a tissue graft from the chisel in a controlled manner. The tamp has a measurement scale that allows the user to leave the harvested graft in the harvest tool during measurement.


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