Combined structural allograft and tantalum cone to manage segmental metaphyseal tibial bone defect in revision knee arthroplasty - 01/11/23
, François Canovas , Mazen Hamoui , Louis Dagneaux ⁎
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Abstract |
Tibial bone defect remains a challenge in revision knee arthroplasty. The present innovative technique combines structural allograft and tantalum metaphyseal cone for treatment of AORI stage 2A and 2B (uncontained peripheral metaphyseal) tibial defect. The aim is to reconstitute bone stock and enhance allograft osseointegration, while limiting stress to the allograft by implanting the metaphyseal cone through the allograft and the original bone.
Level of evidence |
V (expert opinion).
Le texte complet de cet article est disponible en PDF.Keywords : Knee replacement, Revision, Defect, Osseointegration, Allograft, Tantalum, AORI classification
Plan
| ☆ | This work was performed at Lapeyronie University Hospital, University of Montpellier, France. |
Vol 109 - N° 7
Article 103606- novembre 2023 Retour au numéro
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