[Meniscal repair in patients with chronic lesions]. / Reparación meniscal en pacientes con lesiones crónicas.

OBJECTIVE: To analyze the subjective and objective outcome of arthroscopic meniscal repair in patients with chronic meniscal lesions. METHODS: A group of patients that underwent arthroscopic meniscal repair of chronic tears with a minimum follow-up of six months was retrospectively evaluated. Physical examination oriented at finding persistent meniscal lesions was performed. IKDC, Lysholm and Tegner scores were applied, and a control magnetic resonance imaging (MRI) was performed. RESULTS: Twenty seven menisci in 25 patients were repaired. There were 21 male and 4 female patients with a mean age of 29.6 +/- 8.2 years (20-45). Mean time from lesion to surgery was 25.24 +/- 26 months (6-120). 27. There was significant improvement in all parameters evaluated in 21 patients. Four patients were found to have signs and symptoms of persistent meniscal tears. Abnormal increased signal intensity in the repaired menisci was observed by MRI in all patients, not correlating with clinical findings. CONCLUSIONS: Short-term success rate of 85% was obtained with arthroscopic repair of chronic meniscal lesions in this study, which supports the fact that a long period of time before surgery does not necessarily lead to failure. It is valid to perform a meniscal repair in patients with chronic tears as long as the proper surgical technique and an adequate rehabilitation protocol are used.

[Endoscopic technique with two posterior portals for treatment of the posterior pathology of the ankle. Technique description and case report]. / Técnica endoscópica con dos portales posteriores para el tratamiento de la patología posterior del tobillo. Descripci6n de la técnica y presentación de un caso.

UNLABELLED: Symptomatic Os trigonum requires an initial conservative treatment, if clinical improvement cannot be obtained, then surgical treatment is performed with a traditional open approach. We describe an endoscopic technique: with the patient on prone position two portals are made, the first is posterolateral just at the tip of the fibula just lateral to the Achilles tendon; the second portal is posteromedial and at the same level to the first one but medial to the Achilles tendon. With the use of this technique, a wide and safe working field is obtained for the resection of the Os trigonum. We present the case of a 17 year-old classical ballet dancer with a symptomatic Os trigonum to whom an endoscopic resection of Os trigonum was done with the described technique, her clinical evolution was excellent and she could rein-corporate to her artistic activity at four weeks follow-up. CONCLUSION: The endoscopic technique described is a therapeutic option that allows the effective and safe treatment of the posterior compartment of the ankle with good functional results.