J Knee Surg 2016; 29(08): 621-626
DOI: 10.1055/s-0036-1593370
Special Focus Section
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Tantalum Cones in Revision Total Knee Arthroplasty

Eric G. Kim
1   Department of Orthopedics, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
,
Nirav K. Patel
1   Department of Orthopedics, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
,
Morad Chughtai
2   Department of Orthopaedics, Cleveland Clinic, Cleveland, Ohio
,
Randa D. K. Elmallah
3   Department of Orthopaedics, University of Mississippi, Jackson, Mississippi
,
Ronald E. Delanois
1   Department of Orthopedics, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
,
Steven F. Harwin
4   Department of Orthopaedic Surgery, Beth Israel Medical Center, New York, New York
,
Michael A. Mont
2   Department of Orthopaedics, Cleveland Clinic, Cleveland, Ohio
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Publikationsverlauf

08. Juli 2016

02. August 2016

Publikationsdatum:
20. September 2016 (online)

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Abstract

The best strategy to address large bony defects in revision total knee arthroplasty has yet to be determined. The relatively recent development of porous tantalum cones and their use to address massive bone loss in knee arthroplasty has shown promising short- and intermediate-term results. The purpose of this review is to present the current literature on: (1) basic science of porous tantalum, (2) classification and treatment for bone loss, (3) clinical results, and (4) evolution of newer generation cones.