Summary
Purpose
This retrospective study was designed to evaluate the hypothesis that open reduction internal fixation (ORIF) of an unstable osteochondritis dissecans (OCD) lesion results in a high percentage of acceptable outcomes at long-term follow-up.
Methods
Eight patients who had been treated with ORIF for unstable knee OCD lesions were identified. Long-term outcomes were assessed with a Subjective Knee Evaluation Form and Knee Examination Form of the International Knee Documentation Committee (IKDC 2000) and an OCD specific Hughston rating scale.
Results
All lesions were healed and stable to arthroscopic probing at 3 months. At the average follow-up of 14.8 years (range 12–21 years), the mean IKDC subjective score was 80.9. In IKDC examination form, six patients reached group A (normal) and two patients reached groups B (near normal) and C (abnormal), respectively. According to Hughston criteria, three patients were rated excellent, three good, one fair, and one poor.
Conclusions
We recommend aggressive attempts to preserve articular cartilage in OCD.
Zusammenfassung
Ziel der Studie
Diese retrospektive Studie soll die Hypothese prüfen, ob die open reduction internal fixation (ORIF) einer instabilen Osteochondritis dissecans (OCD) Läsion akzeptable Langzeitergebnisse liefert.
Methodik
Es wurden acht Patienten, bei denen eine ORIF wegen einer instabilen Knie-OCD-Läsion durchgeführt worden war, in die Studie aufgenommen. Die Langzeitergebnisse wurden mittels eines subjektiven Fragebogens sowie mittels eines Knie-Untersuchungsformblatts des internationalen Komitees zur Knie-Dokumentation (IKDC 2000) und mittels einer OCD spezifischen Hughston Bewertungsskala erhoben.
Ergebnisse
Nach 3 Monaten waren alle Läsionen verheilt und arthroskopisch stabil. Bei einer im Durchschnitt 14,8 Jahre (12–21 Jahre) nach der Operation durchgeführten Kontrolle lagen die mittleren IKDC Scores bei 80,9. Bei der IKDC Untersuchung erreichten sechs Patienten die Gruppe A (= normal), zwei Patienten die Gruppe B (fast normal) beziehungsweise die Gruppe C (abnormal). Nach den Hughston Kriterien waren drei Patienten ausgezeichnet, drei gut, eins mittel und eins schlecht.
Schlussfolgerungen
Wir empfehlen aggressive Versuche, den Gelenksknorpel bei OCD zu erhalten.
Similar content being viewed by others
References
König F. Über freie Körper in den Gelenken. Dtsch Z Chir. 1887;27:90–109.
Milgram JW. Radiological and pathological manifestations of osteochondritis dissecans of the distal femur: a study of 50 cases. Radiology. 1978;126:305–11.
Green WT, Banks HH. Osteochondritis dissecans in children. J Bone Joint Surg Am. 1953;35:26–47.
Mubarak SJ, Carroll NC. Familial osteochondritis dissecans of the knee. Clin Orthop Relat Res. 1979;140:131–6.
Aichroth P. Osteochondritis dissecans of the knee. J Bone Joint Surg Br. 1971;53:440–7.
Hughston JC, Hergenroeder PT, Courtenay BG. Osteochondritis dissecans of the femoral condyles. J Bone Joint Surg Am. 1984;66:1340–8.
Fairbanks HAT. Osteochondritis dissecans. Br J Surg. 1933;21:67–82.
Cahill BR. Osteochondritis dissecans of the knee: treatment of juvenile and adult forms. J Am Acad Orthop Surg. 1995;3:237–47.
Twyman R, Kailish D, Aichroth P. Osteochondritis of the knee: a long-term study. J Bone Joint Surg Br. 1991;73:461–4.
Guhl JF. Arthroscopic treatment of osteochondritis dissecans. Clin Orthop Relat Res. 1982;167:65–74.
Cahill BR, Phillips MR, Navarro R. The results of conservative management of juvenile osteochondritis dissecans using joint scintigraphy: a prospective study. Am J Sports Med. 1989;17:601–6.
Crawford DC, Safran MR. Osteochondritis dissecans of the knee. J Am Acad Orthop Surg. 2006;14:90–100.
Anderson AF, Pagnani MJ. Osteochondritis dissecans of the femoral condyles: long-term results of excision of the fragment. Am J Sports Med. 1997;25:830–4.
Paletta GA, Bednarz PA, Stanitski CL, Sandman GA, Stanitski DF, Kottamasu S. The prognostic value of quantitative bone scan in knee osteochondritis dissecans: A preliminary experience. Am J Sports Med. 1998;26:7–14.
IKDC Committee. 2000 IKDC knee forms. University of Delaware Web [Internet]. 2003 [cited 2011 Dec 26]. Available from: http://www.udel.edu/PT/PT%20Clinical%20Services/journalclub/sojc/03_04/sep03/IKDC.pdf.
Ewing JW, Voto SJ. Arthroscopic surgical management of osteochondritis dissecans of the knee. Arthroscopy. 1988;4:37–40.
Wright RW, McLean M, Matava MJ, Shively RA. Osteochondritis dissecans of the knee. Long-term results of excision of the fragment. Clin Orthop Relat Res. 2004;424:239–43.
Denoncourt PM, Patel D, Dimakopoulos P. Treatment of osteochondritis dissecans of the knee by arthroscopic curettage, follow-up study. Orthop Rev. 1986;15:652–7.
Gudas R, Simonaityte R, Čekanauskas E, Tamosiunas R. A prospective, randomized clinical study of osteochondral autologous transplantation versus microfracture for the treatment of osteochondritis dissecans in the knee joint in children. J Pediatr Orthop. 2009;29:741–8.
Lipscomb PR Jr, Lipscomb PR Sr, Bryan RS. Osteochondritis dissecans of the knee with loose fragments: treatment by replacement and fixation with readily removed pins. J Bone Joint Surg Am. 1978;60:235–40.
Zuniga JJR, Sagastibelza JJ, Blasco JJL, Martinez Grande M. Arthroscopic use of Herbert screw in osteochondritis dissecans of the knee. Arthroscopy. 1993;9:668–70.
Kouzelis A, Plessas S, Papadopoulos AX, Gliatis I, Lambiris E. Herbert screw fixation and reverse guided drillings, for treatment of types III and IV osteochondritis dissecans. Knee Surg Sports Traumatol Arthrosc. 2006;14:70–5.
Johnson LL, Uitvlugt G, Austin MD, Detrisac DA, Johnson C. Osteochondritis dissecans of the knee: arthroscopic compression screw fixation. Arthroscopy. 1990;6:179–89.
Makino A, Muscolo DL, Puigdevall M, Costa-Paz M, Ayerza M. Arthroscopic fixation of osteochondritis dissecans of the knee: clinical, magnetic resonance imaging, and arthroscopic follow-up. Am J Sports Med. 2005;33:1499–504.
Tabaddor RR, Banffy MB, Andersen JS, McFeely E, Ogunwole O, Micheli LJ, et al. Fixation of juvenile osteochondritis dissecans lesions of the knee using poly 96L/4D-lactide copolymer bioabsorbable implants. J Pediatr Orthop. 2010;30:14–20.
Magnussen RA, Carey JL, Spindler KP. Does operative fixation of an osteochondritis dissecans loose body result in healing and long-term maintenance of knee function? Am J Sports Med. 2009;37:754–9.
Conflict of interest
The authors declare that there is no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Additional information
Level of evidence Therapeutic Study Level IV (Case series)
Rights and permissions
About this article
Cite this article
Fokter, S., Strahovnik, A., Kos, D. et al. Long term results of operative treatment of knee osteochondritis dissecans. Wien Klin Wochenschr 124, 699–703 (2012). https://doi.org/10.1007/s00508-012-0230-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00508-012-0230-1