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Published in: Knee Surgery, Sports Traumatology, Arthroscopy 11/2012

Open Access 01-11-2012 | Knee

Strategies for patient profiling in articular cartilage repair of the knee: a prospective cohort of patients treated by one experienced cartilage surgeon

Authors: Tommy S. de Windt, Sebastian Concaro, Anders Lindahl, Daniel B. F. Saris, Mats Brittberg

Published in: Knee Surgery, Sports Traumatology, Arthroscopy | Issue 11/2012

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Abstract

Purpose

The purpose of this study was to report on the clinical outcome of a large heterogenic cartilage repair population treated with the profiling strategies of one experienced cartilage surgeon to provide evidence based tools for treatment selection in a clinical environment.

Methods

A total of 216 patients were identified in this prospective single-surgeon study. For the primary and secondary treatment of smaller defects, microfracture (MF) was used. Hyalograft C was used for first and second line larger defects, while carbon-fiber rod and pad implantations were used as a salvage procedure.

Results

Three years after the initial procedure, the clinical improvement was excellent for MF and Hyalograft C (P < 0.001) and good for carbon-fiber procedures (P < 0.05). Hyalograft C patients with prior anterior cruciate ligament reconstruction had less clinical improvement (P < 0.05), while MF patients with prior cartilage repair were more likely to fail (Odds Ratio 20.5, P < 0.05).

Conclusion

This is the first study that provides an assessment of the treatment strategies used by an experienced cartilage surgeon. A treatment algorithm for cartilage repair in a heterogenic population was created that based on the findings of this study could be implemented in a clinical environment.

Level of evidence

Prospective clinical case series, Level IV
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Metadata
Title
Strategies for patient profiling in articular cartilage repair of the knee: a prospective cohort of patients treated by one experienced cartilage surgeon
Authors
Tommy S. de Windt
Sebastian Concaro
Anders Lindahl
Daniel B. F. Saris
Mats Brittberg
Publication date
01-11-2012
Publisher
Springer-Verlag
Published in
Knee Surgery, Sports Traumatology, Arthroscopy / Issue 11/2012
Print ISSN: 0942-2056
Electronic ISSN: 1433-7347
DOI
https://doi.org/10.1007/s00167-011-1855-8

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