RESUMO
INTRODUCTION: The all-inside arthroscopic repair of the anterior talofibular ligament (ATFL) is a technically challenging and still-recent procedure to treat chronic ankle instability (CAI). Favourable clinical outcomes have been shown from originator centers, but this is one of the first series from a non-originator centre. The purpose of the present study is to present the clinical and functional results of patients with CAI underwent arthroscopic all-inside ATFL repair. METHODS: This is a series of cases of 18 consecutive patients who underwent the all-inside arthroscopic ATFL repair, for CAI, after the failure of conservative treatment performed for six months. The evaluation was made using the American Orthopaedic Foot and Ankle Score (AOFAS), visual analog pain scale (VAS), anterior drawer, and talar tilt tests. RESULTS: All 18 patients were evaluated for a mean follow-up period of 12 months. There was an improvement in the AOFAS (p < 0.001), with the mean improving from 69.6 points to 98.1, standard deviation (SD) = 11.09, and in the mean VAS score (p < 0.001), from 5.0 to 0.5 points (SD = 0.78). All ankles were stable, as assessed by the anterior drawer test and talar tilt test. The only complication found was neurapraxia of the superficial fibular nerve in one patient (5%). All of the patients classified the treatment as good or excellent and returned to sports activities without limitations. CONCLUSION: Treatment of CAI by the all-inside arthroscopic ATFL repair was able to restore ankle stability and showed good clinical results and high satisfaction rates.
Assuntos
Instabilidade Articular , Ligamentos Laterais do Tornozelo , Tornozelo , Articulação do Tornozelo/cirurgia , Artroscopia/efeitos adversos , Artroscopia/métodos , Humanos , Instabilidade Articular/cirurgia , Ligamentos Laterais do Tornozelo/cirurgia , Estudos RetrospectivosRESUMO
Anterior cruciate ligament (ACL) tears are routinely treated with an ACL reconstruction. This is based on historical literature reporting high failure rates after ACL repairs in addition to the limited healing potential of the ACL. Recently, improved understanding of pathophysiology of ligamentous healing has led to increasing interest in treating proximal avulsions with excellent tissue quality in the acute setting, as this technique allows for ACL healing. Potential advantages of ACL repair include preservation of native proprioceptive and kinematics of the knee, avoidance of graft harvesting morbidity and the possibility to perform a primary ACL reconstruction in case of failure. As a consequence, several techniques for ACL repair have been proposed that can be performed in isolation or with suture augmentation. The primary aim of this technical note is to describe step-by-step the ACL repair technique with and without suture augmentation. The secondary aim of the current study is to review the indications, patient selection and advantages of the technique.