Technique, inducations, complications and early outcomes with posterior ankle and subtalar arthroscopy. A. ANKLE ARTHROSCOPY: Tips and Pearls on Avoiding Complications. a. Introduction. i. understanding of the anatomy of the foot and ankle is critical to safe performance of arthroscopic procedures and prevention of complications. ii. understanding of the surface and intra-articular anatomy of the ankle/subtalaar region is essential. iii. topographical anatomy serves as a guide to the successful placement of arthroscopic portals in the ankle. iv. neurovascular and tendinous structures are most at risk. b. Indications for Posterior/Subtalar Arthroscopy. i. Posterior ankle/ST Impingement. ii. OLT Ankle (usually posteromedial). iii. Assist operative reduction of calc or post mal fractures. iv. Arthrodesis ankle/ST or both. c. Portals. i. Know the anatomy, use blunt dissection, minimize re-entry. ii. Preoperative plan for access, pathology, visualization. d. Prone Position. a. Posteromedial. b. Posterolateral. c. Accessory posterolateral. e. Set-up/instrumentation. i. Positioning -. ii. posterior, prone. iii. Distraction- non-invasive vs invasive (trans-calcaneal thin wire). iv. Equipment - general set-up/instruments. - scopes (4.0 for outside joint or fusions; 2.7 otherwise). - irrigation/pump (run at lowest flow possible). f. Tips on Avoiding Complications. i. Patient selection and education. ii. Careful preoperative planning, evaluation. iii. Know/respect your anatomy. iv. Meticulous portal placement/care. v. Limit operative time/distension/tissue damage. vi. Use mini C-arm to monitor. vii. Plan, plan and plan, if you are prepared, all will work out. viii. Rehabilitation protocol and follow up

Background. Hallux valgus is a complex deformity of the first ray and forefoot, which can be surgically treated by different procedures and osteotomies. Preoperative planning includes antero-posterior and lateral plain films. The effect of weightbearing on the results of the standardized measurements is still the subject of debate. Materials and Methods. We evaluated the effect of weightbearing on the results of measurements and decision making by expert evaluators. Twenty one expert foot & ankle surgeons were given weightbearing and nonweightbearing anteroposterior plain foot films of patients with hallux valgus. They were asked to measure three standard angles and then to select the most appropriate procedure out of a short list. Results. Using paired Student T-test, no difference in the angles measured or the procedures chosen was detected between weightbearing and nonweightbearing films. Conclusion. Although it is generally accepted that decisions regarding the treatment of hallux valgus should be based on plain weightbearing films, in this study we established the nonweightbearing films can be reliably used to choose the surgical procedure

Introduction:. Symptomatic tarsal coalitions failing conservative treatment are traditionally managed by open resection. Arthroscopic excision of calcaneonavicular bars have previously been described as has a technique for excising talocalcaneal bars using an arthroscope to guide an open resection. We describe a purely arthroscopic technique for excising talocalcaneal coalitions. We present a retrospective two-surgeon case series of the first eight patients (nine feet). Methods:. Subtalar arthroscopy is performed from two standard sinus tarsi portals with the patient in a saggy lateral position. Coalitions are resected with a barrel burr after soft tissue clearance with arthroscopic shavers. Early postoperative mobilisation and non-steroidal anti-inflammatory drugs prevent recurrence of coalition. Outcome measures include restoration of subtalar movements, return to work and sports, visual analogue pain scales and Sports Athlete Foot and Ankle Scores (SAFAS). Follow-up ranges from 1 to 5.5 years. Results:. Pain and SAFAS scores improved in 7 patients. Subtalar movements were improved in all feet and were sustained to final follow-up. All patients achieved early good function and returned to sports and demanding jobs. One patient's pain recurred requiring subsequent fusions. One posterior tibial nerve was damaged. Both of these patients had coalitions extending across more than one quarter of the posterior facet. Conclusion:. Minimal destruction of bone and soft tissues with an arthroscopic technique allows early mobilization and minimizes pain. We acknowledge the risk of neurological damage from both open and arthroscopic excision of tarsal coalitions. Patient selection and preoperative planning are crucial to avoid relapse and complication. If significant degenerative changes are present at surgery or resections are too extensive onto the posterior facet early recurrence of pain may occur. This series from two independent surgeons supports the feasibility and effectiveness of this technique

Aims

In a randomized controlled trial with two-year follow-up, patients treated with suture button (SB) for acute syndesmotic injury had better outcomes than patients treated with syndesmotic screw (SS). The aim of this study was to compare clinical and radiological outcomes for these treatment groups after five years.