Journals / Acta Orthopaedica et Traumatologica Turcica / 2026 / Cilt: 35 Sayı: 3

Two-stage treatment of type 4 osteochondritis dissecans of the knee

Diz eklemindeki tip 4 osteokondritis dissekansın iki aşamalı tedavisi

Pages
265–269
Publication Date
2006-09-11
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In the postoperative follow-up examination in the seventh month, the patient was symptomless, with full range of knee movements.

📌 3 Key Takeaways

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Objective & Hypothesis:We used a new surgical method in the treatment of a 19-year-old male patient with large osteochondritis dissecans involving the lateral femoral condyle of the knee joint.
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Key Findings & Data:The osteochondral fragment was too comminuted to allow reattachment and the bone defect was considerably large in size, preventing autogenous osteochondral grafting.
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Conclusion & Impact:In the postoperative follow-up examination in the seventh month, the patient was symptomless, with full range of knee movements.
🔬Design:Makale
📍Scope:Comprehensive Sample
⚙️Variables:Arthrography · arthroplasty/methods · Arthroscopy

Abstract

We used a new surgical method in the treatment of a 19-year-old male patient with large osteochondritis dissecans involving the lateral femoral condyle of the knee joint. The osteochondral fragment was too comminuted to allow reattachment and the bone defect was considerably large in size, preventing autogenous osteochondral grafting. A two-staged surgical treatment was performed. In the first stage, the osseous defect was reconstructed using an autogenous corticocancellous iliac bone graft. In the second stage, after the graft union, an autogenous osteochondral graft was transplanted over the same area for the reconstruction of chondral defect. In the postoperative follow-up examination in the seventh month, the patient was symptomless, with full range of knee movements.

Özet

Diz ekleminde lateral femoral kondilin yük binme yüzeyinin büyük bir kısmını tutan osteokondritis dissekanslı 19 yaşındaki bir erkek hastada cerrahi tedavi uyguladık. Yerinden ayrılan osteokondral fragmanın tekrar yerine tespit edilemeyecek kadar parçalandığı ve kemik defektinin fazla olduğu; bu nedenle otojen osteokondral greft naklinin mümkün olmadığı olguda iki aşamalı cerrahi tedavi uyguladık. İlk aşamada, kemik defektinin rekonstrüksiyonu için otojen iliak kortikospongioz greft kondu. İkinci aşamada, greft yerine kaynadıktan sonra, kondral defektin rekonstrüksiyonu için, bu bölgeye otojen osteokondral greft nakli yapıldı. Ameliyat sonrası yedinci ayda yapılan kontrolde klinik olarak hastanın hiçbir şikayetinin olmadığı ve diz hareketlerinin tam olduğu görüldü.

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Cite This Article

Sozen, Y., Cetik, O., Bilen, E., Hepgur, G. (2006). Two-stage treatment of type 4 osteochondritis dissecans of the knee. Acta Orthopaedica et Traumatologica Turcica, Cilt: 35 Sayı: 3, 265–269. https://doi.org/10.3944/aott.v35i3.1731

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