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Chondral Lesions

  • Nick G. Lasanianos
  • Nikolaos K. Kanakaris
Chapter

Abstract

In a 1961 study Outerbridge presented the first true grading system for articular cartilage to describe the incidence of chondromalacia patellae at the time of meniscectomy. This macroscopic classification, as all early cartilage classification systems, uses both appearance and size of the lesion to assign a four grade staging. Outerbridge’s initial descriptions of chondral lesions of the patella were subsequently adapted as the Outerbridge classification for all chondral surfaces.

Keywords

Articular Cartilage Subchondral Bone Autologous Chondrocyte Implantation Chondral Lesion Osteochondral Grafting 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    Outerbridge RE. The etiology of chondromalacia patellae. J Bone Joint Surg Br. 1961;43-B:752–7.PubMedGoogle Scholar
  2. 2.
    Outerbridge RE, Dunlop JA. The problem of chondromalacia patellae. Clin Orthop Relat Res. 1975;110:177–96.PubMedCrossRefGoogle Scholar
  3. 3.
    Outerbridge HK, Outerbridge AR, Outerbridge RE. The use of a lateral patellar autologous graft for the repair of a large osteochondral defect in the knee. J Bone Joint Surg Am. 1995;77(1):65–72.PubMedGoogle Scholar
  4. 4.
    Outerbridge HK, Outerbridge AR, Outerbridge RE, Smith DE. The use of lateral patellar autologous grafts for the repair of large osteochondral defects in the knee. Acta Orthop Belg. 1999;65 Suppl 1:129–35.PubMedGoogle Scholar
  5. 5.
    Outerbridge HK, Outerbridge RE, Smith DE. Osteochondral defects in the knee. A treatment using lateral patella autografts. Clin Orthop Relat Res. 2000;377:145–51.PubMedCrossRefGoogle Scholar
  6. 6.
    Widuchowski W, Widuchowski J, Trzaska T. Articular cartilage defects: study of 25,124 knee arthroscopies. Knee. 2007;14(3):177–82.PubMedCrossRefGoogle Scholar
  7. 7.
    Rodriguez-Merchan EC, Gomez-Cardero P. The Outerbridge classification predicts the need for patellar resurfacing in TKA. Clin Orthop Relat Res. 2010;468(5):1254–7.PubMedCentralPubMedCrossRefGoogle Scholar

Copyright information

© Springer-Verlag London 2015

Authors and Affiliations

  1. 1.Academic Department of Trauma and Orthopaedics, School of MedicineUniversity of LeedsLeedsUK

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