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The Bone & Joint Journal
Vol. 104-B, Issue 6 | Pages 657 - 662
1 Jun 2022
Barlow T Coco V Shivji F Grassi A Asplin L Thompson P Metcalfe A Zaffagnini S Spalding T

Aims

Meniscal allograft transplantation (MAT) for patients with symptomatic meniscal loss has demonstrated good clinical results and survivorship. Factors that affect both functional outcome and survivorship have been reported in the literature. These are typically single-centre case series with relatively small numbers and conflicting results. Our aim was to describe an international, two-centre case series, and identify factors that affect both functional outcome and survival.

Methods

We report factors that affect outcome on 526 patients undergoing MAT across two sites (one in the UK and one in Italy). Outcomes of interest were the Knee injury and Osteoarthritis Outcome Score four (KOOS4) at two years and failure rates. We performed multiple regression analysis to examine for factors affecting KOOS, and Cox proportional hazards models for survivorship.


Bone & Joint 360
Vol. 10, Issue 2 | Pages 5 - 16
1 Apr 2021
Coco V Shivji F Thompson P Grassi A Zaffagnini S Spalding T


The Bone & Joint Journal
Vol. 99-B, Issue 6 | Pages 714 - 723
1 Jun 2017
Grassi A Nitri M Moulton SG Marcheggiani Muccioli GM Bondi A Romagnoli M Zaffagnini S

Aims

Our aim was to perform a meta-analysis of the outcomes of revision anterior cruciate ligament (ACL) reconstruction, comparing the use of different types of graft.

Materials and Methods

A search was performed of Medline and Pubmed using the terms “Anterior Cruciate Ligament” and “ACL” combined with “revision”, “re-operation” and “failure”. Only studies that reported the outcome at a minimum follow-up of two years were included. Two authors reviewed the papers, and outcomes were subdivided into autograft and allograft. Autograft was subdivided into hamstring (HS) and bone-patellar tendon-bone (BPTB). Subjective and objective outcome measures were analysed and odds ratios with confidence intervals were calculated.