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:
Jul. 21, 2015

Filed:

Feb. 02, 2011
Applicant:

Stefan Knueppel, Oberdorf, CH;

Inventor:

Stefan Knueppel, Oberdorf, CH;

Assignee:

DePuy Synthes Products, Inc., Raynham, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/82 (2006.01); A61B 17/88 (2006.01); A61B 17/04 (2006.01); A61B 17/06 (2006.01); B65B 13/02 (2006.01); A61B 17/00 (2006.01); A61B 19/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/823 (2013.01); A61B 17/8863 (2013.01); A61B 17/8869 (2013.01); A61B 2017/00407 (2013.01); A61B 2017/0454 (2013.01); A61B 2017/0496 (2013.01); A61B 2017/06052 (2013.01); A61B 2019/302 (2013.01); B65B 13/027 (2013.01);
Abstract

A bone fixation system includes at least one bone fixation member and a bone fixation instrument. The bone fixation member includes a strap and a locking mechanism. The strap can be pulled through the locking mechanism so as to form a loop about a target bone so as to secure first and second bone segments in an approximated, compressed configuration. The bone fixation instrument is configured to apply tension to the loop about the target bone. The fixation instrument includes a tension assembly that is configured to secure a free end of the bone fixation member to the fixation instrument. The tension assembly is further configured to pull the free end so as to increase tension in the loop while the tension in the loop is less than a select tension. The tension assembly is unable to further increase tension in the bone fixation member once the tension in the bone fixation member has reached the select tension. The fixation instrument further includes a cutter assembly that is configured to cut the free end of the bone fixation member so as to separate the free end from the loop.


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