Peroneal tendon irritation after arthroscopic modified Broström procedure: A case report

Complications of ankle arthroscopy: frequency, prevention, and treatment

The complication rate of ankle arthroscopy (AA) ranges from 3.5% to 14%. To avoid such complications, it is essential to have a thorough understanding of the anatomy of the ankle, to perform the procedure very carefully and with appropriate instrumentation, and to use a non-invasive distraction technique. The most frequent complications are neurological (cutaneous nerve injuries), which are usually caused by direct injury during arthroscopic portals or by a distracting pin when using an invasive distraction technique. They usually resolve spontaneously within a few months. The iatrogenic formation of a pseudoaneurysm is a severe but extremely rare complication (an incidence of 0.008%). There are several treatments for pseudoaneurysms: external compression; direct thrombin injection, surgical intervention (resection of the damaged segment of the artery and reconstruction with a reversed long saphenous vein interposition graft), and endovascular embolisation. Other rare complications include wound infections (localised superficial infection), problems at the portal incisions (prolonged portal drainage, residual pain in the portal, portal scar dehiscence, cyst at the portal site), type I complex regional pain syndrome, instrument breakage, painful scars and nodules, and a number of other rarer complications. In conclusion, when performing AA, it is important to remember the potential complications and try to avoid them. When they do occur, it is essential to diagnose and treat them appropriately.

Single Knotless Suture Anchor Repair of Anterior Talofibular Ligament Following Distal Fibula Nonunion Excision

Anterior talofibular ligament (ATFL) tear is the most common ankle ligament injury. This can lead to recurrent ankle instability, which is detrimental to ankle function and the patient's quality of life. Currently, several techniques have shown successful outcomes for ATFL repair. In this technical note, we describe an open ATFL repair using a single knotless suture anchor at the distal fibula location. This approach is rapid, equipment-efficient, and reproducible, while promising excellent results and high patient satisfaction by restoring ATFL anatomy.

Concomitant Lateral Ankle and Peroneal Tendon Instability Treated With Simultaneous Arthroscopic Broström and Tendoscopic Superior Peroneal Retinaculum Repair: A Case Report

Chronic lateral ankle instability is a prevalent condition, and it is commonly associated with other foot and ankle injuries. Among the associated injuries, peroneal tendon pathologies and anterolateral ankle impingement are frequently encountered. In this report, a case of concomitant chronic lateral ankle instability and dislocation of the peroneal tendons is described. While this combination of injuries is not uncommon, the method of treatment entailed arthroscopic repair of the anterior talofibular ligament and endoscopic repair of the superior peroneal retinaculum, procedures that eliminated the anterior drawer instability that had been present, and the patient remained symptom free after 24 months of follow-up.