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:
Aug. 28, 2018

Filed:

Oct. 28, 2016
Applicant:

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

Inventors:

Beat Lechmann, Grenchen, CH;

Dominique Burkard, Gretzenbach, CH;

Michael Schwager, Winterthur, CH;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/44 (2006.01); A61F 2/46 (2006.01); A61F 2/30 (2006.01); A61F 2/48 (2006.01);
U.S. Cl.
CPC ...
A61F 2/4425 (2013.01); A61F 2/441 (2013.01); A61F 2/442 (2013.01); A61F 2/447 (2013.01); A61F 2/4611 (2013.01); A61F 2002/30019 (2013.01); A61F 2002/3055 (2013.01); A61F 2002/30179 (2013.01); A61F 2002/30359 (2013.01); A61F 2002/30467 (2013.01); A61F 2002/30505 (2013.01); A61F 2002/30537 (2013.01); A61F 2002/30556 (2013.01); A61F 2002/30579 (2013.01); A61F 2002/30581 (2013.01); A61F 2002/30583 (2013.01); A61F 2002/30586 (2013.01); A61F 2002/30828 (2013.01); A61F 2002/30836 (2013.01); A61F 2002/30909 (2013.01); A61F 2002/30912 (2013.01); A61F 2002/484 (2013.01); A61F 2310/00017 (2013.01); A61F 2310/00023 (2013.01); A61F 2310/00029 (2013.01); A61F 2310/00047 (2013.01); A61F 2310/00101 (2013.01); A61F 2310/00359 (2013.01); A61F 2310/00407 (2013.01); A61F 2310/00796 (2013.01);
Abstract

An expandable implant for inserting within a skeletal space is provided, and a method for using the implant to expand the skeletal space. The implant is preferably designed to be inserted into an intervertebral space to replace at least part of an intervertebral disc between adjacent vertebral bodies. The expandable implant contains at least one first expansion compartment and at least one second expansion compartments, which compartments can be inflatable balloons that are inflated by a catheter. Inflating the first expansion compartment expands the implant in a first direction and inflating the second expansion compartment expands the implant in a second direction.


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