Clinical Journal of Sport Medicine· 2026Q2
Nonoperative Management of Juvenile Osteochondritis Dissecans Lesions of the Medial Femoral Condyle: Comparing Cylinder Cast, Hinged Knee Brace Locked Into Extension, and Activity Modification
- 0citations
- Q2SCImago
- 2026year
Short summary
A hinged knee brace (HKB) locked into extension, cylinder cast, or activity modification showed similar success rates for treating juvenile osteochondritis dissecans (JOCD) lesions of the medial femoral condyle, with 16-22% progressing to surgery and 71-76% resolving symptoms within 6 months.
AI-generated from the title and abstract; the full text is not read.
Key points
- Nonoperative management of medial femoral condyle JOCD lesions showed similar failure rates across three treatment groups: HKB locked in extension (19%), cylinder cast (22%), and activity modification (16%).
- Within 6 months, symptom resolution and return to activity were achieved by 76% of patients treated with HKB, 71% with cylinder cast, and 71% with activity modification.
- The study included 148 patients (median age 11) with 168 JOCD lesions, with 62 treated by HKB, 55 by cast, and 51 by activity modification.
AI-generated from the title and abstract; the full text is not read.
Abstract
Objective: Compare nonoperative treatment options in juvenile osteochondritis dissecans (OCD) lesions of the medial femoral condyle. Design: Descriptive, retrospective cohort study. Setting: Single academic pediatric tertiary referral center. Patients (or Participants): Male/female patients ages 0 to 18 evaluated in the sports/orthopedic ambulatory setting who were found to have OCD lesions in the medial femoral condyle. Interventions (or Assessment of Risk Factors or Independent Variables): Cast immobilization, hinged knee brace locked into extension, and activity modification. Main Outcome Measures: Nonoperative treatment effectiveness between the 3 groups was evaluated by radiographic healing and symptom resolution, with failure defined as progression to surgery. Results: A total of 148 patients with 168 MFC JOCD lesions of the knee were identified. Median age was 11 years old. Patients were 65.5% male and 77% participated in sports. Sixty-two (37%) lesions were treated in a HKB locked into extension, 55 (32%) were casted in a cylinder cast, and 51 (31%) were treated with activity modification alone. Approximately 19% of HKB locked into extension, 22% of casted MFC JOCD, and 16% of activity-modified MFC JOCD lesions progressed to surgery. At 6 months, 76% of the HKB locked into extension, 71% of the cylinder cast, and 71% of the activity modification group had resolution of clinical symptoms and returned to activity. Conclusions: MFC JOCD lesions of the knee can be appropriately treated with a HKB brace locked in extension, cast, or activity modification with consistent success rates. Clinical Relevance: This study provides practical evidence regarding conservative management of MFC JOCD lesions. Level of Evidence: III.
The authors' abstract, as published at the source. Clinical Journal of Sport Medicine, 2026 · DOI ↗
Continue with a free account
Ask the paper: 3 free questions a day about this paper; save it, get its citation, new summaries every day for your field. Takeaways are Premium.
Continue free on the webSign in with Google or Apple; no card needed. You come back to this paper.
On your phone:
Field: Surgery
SurgeryMedicine