A Ganglion Cyst in the Anterior Cruciate Ligament of a 13-Year-Old Boy.

Intra-articular ganglion cysts of the knee are a rare occurrence in pediatric patients, particularly involving the anterior cruciate ligament (ACL). Only a handful of case reports have been documented in the medical literature, highlighting the rarity of this condition. Patients with intra-articular cysts often experience knee discomfort and mechanical symptoms like locking of the knee. We present the case of a 13-year-old boy who had a unilateral intra-articular ganglion cyst of the ACL in his left knee. To diagnose and treat the cyst, we conducted radiographs and MRIs, and arthroscopic drainage was performed, resulting in a successful cyst decompression. Our case report provides an overview of the pathogenesis, diagnostic methods, treatment options, and complications of treatment for intra-articular cysts of the ACL. It highlights the rarity of this condition in pediatric patients and underscores the importance of prompt diagnosis and appropriate management.

[The results of anterior cruciate ligament reconstrution by bone--patellar tendon--bone technique. A series of 40 cases]. / Resultats des reconstructions du ligament croise anterieur sous arthroscopie par la technique os tendon rotulien os. A propos de 40 cas.

We reviewed retrospectively 40 patients treated surgically for rupture of anterior cruciate ligament. The technique used was arthroscopy bone patellar tendon reconstruction. The mean age of patients was 27 years. The operative delay was 27.2 months in average. Functional and anatomic result was evaluated with a mean follow up of 24 months. 80% of patients were classified IKDC A or B. Sports activity was resumed after 6.6 months in average. Results depented meniscus lesions and operative delay. Reconstruction of anterior cruciate ligament with bone patellar tendon bone is a reliable technique. Operative delay should be as short as possible to prevent meniscus lesion and aggravation of laxity.