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.
Patent No.:
Date of Patent:
Oct. 06, 2020
Filed:
Dec. 29, 2018
Applicant:
Cossington Limited, Kingston upon Thames, Surrey, GB;
Inventor:
Ava Cappelletti, Cesena, IT;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/38 (2006.01); A61F 2/30 (2006.01); A61F 2/46 (2006.01);
U.S. Cl.
CPC ...
A61F 2/38 (2013.01); A61F 2/389 (2013.01); A61F 2/3859 (2013.01); A61F 2/3886 (2013.01); A61F 2002/30369 (2013.01); A61F 2002/30448 (2013.01); A61F 2002/30449 (2013.01); A61F 2002/30518 (2013.01); A61F 2002/30537 (2013.01); A61F 2002/30616 (2013.01); A61F 2002/30672 (2013.01); A61F 2002/3863 (2013.01); A61F 2002/4631 (2013.01); A61F 2250/0006 (2013.01); A61F 2250/0064 (2013.01); A61F 2250/0067 (2013.01); A61F 2310/00353 (2013.01);
Abstract
A knee spacer device configured to be implanted temporarily at the joint area between the tibia and femur of a patient to replace an infected joint prosthesis and to maintain the size or spaces of the patient's joint area before implanting a new prosthesis includes a tibial unit and a femoral unit.