A tourniquet is usually used during ankle arthroscopy to allow for improved visibility and reduced operation time. However, clinical studies on knee arthroscopy have not demonstrated this to be true. In addition, Zengerink and van Dijk emphasized a limited tourniquet time in ankle arthroscopy as a possible factor to lower the complication rate even more. The purpose of this prospective randomized controlled trial was to examine the effect of tourniquet use on arthroscopic visualization, operative time, postoperative intra-articular bleeding, postoperative pain scores and outcome of anterior ankle arthroscopy. A consecutive series of 50 patients who were scheduled for anterior ankle arthroscopy were randomized to have the surgery done either without the tourniquet inflated (25 patients) or with the tourniquet inflated (25 patients). The patients were evaluated by the course of the surgery, postoperative intra-articular bleeding, pain during the early postoperative period and by using the subjective and objective functional scores to evaluate the condition of the ankle before and 3 and 6 months after the surgery. The statistical analysis was performed with the normality of distribution tested by both Kolmogorov-Smirnov and Shapiro-Wilk tests. Appropriate parametric or non-parametric methods were then used to test statistical hypotheses, while the statistical significance (alpha, Type I error) was set at .05. Fourty-nine patients were present at the final follow-up, 6 months after the surgery. The results between the groups were comparable regarding the duration of the operative procedure, consumption of sterile saline, visualisation and functional scores. Notable difference between the groups in favour of the non-tourniquet group was present regarding postoperative bleeding, but was not statistically significant. Statistically significant difference in favour of the non-tourniquet group was found regarding postoperative pain during several days in the early postoperative period. Our study has shown that anterior ankle arthroscopy may be performed adequately without the use of a tourniquet and that it has the same operative course as in cases in which the tourniquet is used and functional outcomes which are not worse than in cases in which the tourniquet is used

A retrospective review of 57 military patients undergoing ankle arthroscopy between 1999 and 2011 was performed. A case-note review of medical records was undertaken pertaining to military role, ankle injury sustained, mechanism, presenting symptoms and their duration. Arthroscopic findings were compared to findings on radiographs and MRI scans. At first presentation 23 patients had features of arthritis on radiographs. We found MRI was both highly sensitive (97.7%) and specific (93.4%) in detecting osteochondral defects (OCD). 16 of the patients had evidence of osteochondral injury. All OCDs picked up on MRI were confirmed at arthroscopy. Ankle injury may not be a benign injury in military personnel, with over half of these young patients having radiological features of osteoarthritis at presentation. We found MRI an effective tool for identifying occult injuries not seen on radiographs. Lateral ligament injury with associated gutter scarring can be successfully treated with arthroscopic debridement. This suggests pseudoinstability rather than a true mechanical instability as the main cause for patient's symptoms in this cohort

Arthroscopy of ankle is becoming a common procedure for the diagnosis and treatment of ankle pain. Little information exists regarding the long term prognosis following ankle arthroscopy, particularly in avoiding further major surgery. The purpose of this study is to evaluate the prognosis of arthroscopic ankle treatment, based on survival analysis. Also we will formalise the relationship between the arthroscopic treatment and time for a further major ankle surgery. Type of study. Consecutive Case Series study using prospectively gathered data. Methods. Eighty consecutive patients (80 ankles) having ankle arthroscopy (between 1998 and 2000) with the finding of OA or impingement were identified and their outcome at five years ascertained. Results. Fifty-five (69%) patients had soft tissue impingement, and 25 (31%) patients had osteoarthritic degenerative changes. Seven (9%) patients had further major surgery (arthrodesis or arthroplasty) and 6 (8%) had repeat arthroscopy. The surgery was required for 7 arthritic ankles within five years of arthroscopic procedure. Survival analysis showed no statistical significance between those under 50 and those over 50 years in the OA group. Seven (28%) of osteoarthritic patients progress to major ankle surgery, within 5 years of arthroscopic treatment. None of the patients with impingement symptoms required further major surgery. Conclusion. Arthroscopically treated impingement ankles have an excellent prognosis, while osteoarthritic ankles have a less favoured prognosis, with a high proportion requiring further major surgery. Age does not affect prognosis in the OA group

About 20% of orthopaedic surgery is foot and ankle. This area of orthopaedics has undergone huge changes in last few decades. Not that long ago we were still performing Keller's procedure for bunions and using a Charnley clamp for ankle fusions. It is becoming increasingly more difficult for the general orthopaedic surgeon to stay abreast of current surgical treatment. Some of the newer foot and ankle surgical surgical techniques will be discussed. Ankle arthroplasty is undergoing a period of revival. This is a difficult procedure with results not as reliable as hip and knee arthroplasty and I would not recommend it to the occasional foot and ankle surgeon. Ankle arthroscopy is now a commonly performed procedure and with the right equipment is a procedure that is useful to the generalist. Foot and ankle fusion are now performed with rigid internal fixation. The actual procedures are not difficult but it does require a reasonable amount of experience to obtain the correct position of the fusion. Bunion surgery is commonly done and can result in disappointment for all. The newer surgical options for the correction of hallux valgus will be discussed

Total ankle arthroplasty is used as a treatment for end stage arthritis of the ankle. Surgical techniques highlight risk of injury to anterior neurovascular structures. No literature highlights injury risk to the posterior neurovascular structures in ankle replacement surgery. Current literature consists of cadaveric study in relation posterior ankle arthroscopy. A retrospective review was done of ankle MRI's, performed by the senior author in his practice. Studies were included in the study where there was no pathology of the posterior ankle present. Axial, coronal and sagital T1 weighted films were reviewed and measurements of the posterior neurovascular structures and tendons were made in relation to the posterior tibia and medial malleolus in relation to planned tibial and talar cutting planes. A total of seventy-eight MRI's were included in the study (ages ranged from 22 to 78 years). There were 40 females and 38 males. At the level of the tibial cut the tibial nerve and artery were between two to six millimeters from the posterior surface of the tibia. The flexor hallucis longus (FHL) is located in the midline between the medial malleolus and fibula, closely related to the posterior tibial surface. The flexor digitorum longus (FDL) tendon is located in the posterior medial corner of the ankle. There is a window approx ten millimeters wide between where the neurovascular structures lie between the FDL and FHL tendons. At the level of the talus cut the tibial nerve and artery were between five to 11 mm from the posterior body of the talus. A similar window is present at this level where the neurovascular structures lie between the FDL and FHL tendons. The neurovascular structures of the ankle are potentially at risk during the tibial and talar bone resection. They are most at risk with the transverse cut of the tibia. This may be decreased by preventing direct pressure over these structures during bone resection

Aims

There is little published on the outcomes after restarting elective orthopaedic procedures following cessation of surgery due to the COVID-19 pandemic. During the pandemic, the reported perioperative mortality in patients who acquired SARS-CoV-2 infection while undergoing elective orthopaedic surgery was 18% to 20%. The aim of this study is to report the surgical outcomes, complications, and risk of developing COVID-19 in 2,316 consecutive patients who underwent elective orthopaedic surgery in the latter part of 2020 and comparing it to the same, pre-pandemic, period in 2019.

Aims

To evaluate safety outcomes and patient satisfaction of the re-introduction of elective orthopaedic surgery on ‘green’ (non-COVID-19) sites during the COVID-19 pandemic.