Background: The incidence of nerve injury following ankle arthroscopy has a documented rate of 1% to 24%1-15. The intermediate branch of the
Percutaneous plating of the distal tibia via a limited incision is an accepted technique of osteosynthesis for extra-articular and simple intra-articular distal tibia fractures. In this study we identify structures are risk during this approach. Method. Thirteen unpaired adult lower limbs were used for this study. Thirteen, 16-hole synthes®LCP anterolateral distal tibial plates were percutaneously inserted according to the manufacturer instructions and confirmed by xray. Dissection was performed around the plate to examine the relation of nerves and soft tissue. Results. The neurovascular bundle was under the plate in one case. Over the horizontal limb of the plate, typically the
Aims: Peroneal tendons possess a vascular supply through a mesotendineal structure named vinculum; vincula are identifiable with tendoscopy and are supposed to play a role in tendon healing response, due to prominent vascularity; aim of the study is to verify the feasibility of tendoscopy in evaluating peroneal tendons, to clarify the histological structure of peroneal vincula and to investigate the presence of nervous tissue, so formulating a hypothesis regarding the functional role of vincula. Methods: cadaver study was performed on 8 fresh-frozen ankles; dissection were conducted to verify accessibility of endoscope, proximity with
The aim was to report operative complications, radiographic and patient-reported outcomes following lateral tibial plateau fracture fixation augmented with calcium phosphate cement (CPC). From 2007–2018, 187 patients (median age 57yrs [range 22–88], 63% female [n=118/187]) with a Schatzker II/III fracture were retrospectively identified. There were 103 (55%) ORIF and 84 (45%) percutaneous fixation procedures. Complications and radiographic outcomes were determined from outpatient records and radiographs. Long-term follow-up was via telephone interview. At a median of 6 months (range 0.1–138) postoperatively, complications included
The saphenous nerve is classically described as innervating skin of the medial foot extending to the first MTP joint and thus is at risk in surgery to the medial ankle and forefoot. However, it has previously been demonstrated by the senior author that the dorsomedial branch of the
Introduction. Extensor digitorum brevis (EDB) transfer is a useful method for treating chronic ankle instability in selected patients. It adds strength to the anterolateral capsule and provides proprioceptive feedback to functionally unstable ankles. Method. A single surgeon of case series of patients undergoing EDB transfer for chronic ankle instability following sporting injuries between January 2003 and July 2011 was reviewed. All patients underwent arthroscopic procedures in a day case setting. Outcomes were measured using return to sporting activity and the Karlsson functional scoring system. Results. 67 patients underwent unilateral EDB transfer over the 102 month period. 49 patients were male and all patients were aged less than 45. Minimum follow up was 6 months and all patients were discharged by 15 months (median follow up 9 months). Post operative assessment demonstrated normal range of ankle movements in all cases. At 6 months all patients had returned to sporting activity, achieving pre injury activity by 9 months. Karlsson scores were above 85.3 minor complications were seen - a superficial wound infection, limited paraesthesia of a branch of the
The ‘gold standard’ for treatment of chronic ankle instability is Brostrom-Gould procedure, which is an ‘open’ surgery. Most authors recommend this type of operation even after an arthroscopic inspection of the joint. The arthroscopic methods, including thermal shrinkage, propose in the past didn’t received a widely spread support. We present a method of arthroscopic lateral ligament ‘repair’ with an anchor placed in the fibula. We used this technique on 31 consecutive patients (28 were available for follow-up). 21 patients were victims of work or traffic accidents and 3 had sport-related lesions. The patients were evaluated after a 24,5 month follow-up. The average post-op AOFAS score was 85,3 and average satisfaction was 3,77 (1 to 5). We had two ‘relapses’ (another sprain without instability on the stress XR). On 3 patients we had some wound healing problems and we had 3 lesions of the
We reviewed the outcome of Agility total ankle replacements carried out in our institution between 2002 and 2006. Follow-up consisted of clinical and radiological review pre-operatively, at 6 weeks, 6 and 12 months, and annually until 10 years post-op. Clinical review included the American Orthopaedic Foot and Ankle Score, satisfaction and pain scores. 30 arthroplasties were performed in 30 consecutive patients. Pre-operative diagnosis was rheumatoid arthritis (16), primary osteoarthritis (12) and post-traumatic osteoarthritis (2). After a mean follow up of 6.2 years (1.4–10.1), 4 patients had died, and 20 out of the remaining 24 were available for follow-up. Complications included lateral malleoli fracture (3),
The saphenous nerve is classically described as innervating skin of the medial foot to the first MTP joint and thus is at risk in surgery to the medial ankle and foot. However, it has previously been demonstrated that the dorsomedial branch of the
We aimed to review the outcome of Agility total ankle replacements carried out in our institution between 2002 and 2006. Follow-up consisted of clinical and radiological review pre-operatively, then at 6 weeks, 6 and 12 months, and annually until 10 years post op. Clinical review included the American Orthopaedic Foot and Ankle Score, satisfaction and pain scores. Case notes were reviewed to determine intra and post-operative complications. 30 arthroplasties were performed in 30 consecutive patients. Pre-operative diagnosis was rheumatoid arthritis(16), primary osteoarthritis(12) and post-traumatic osteoarthritis(2). After a mean follow up of 6.2 years (1.4–10.1), 4 patients had died, and 22 out of the remaining 24 were available for follow-up. Intra operative complications included lateral malleoli fracture(3) and
We aimed to review the outcome of Agility total ankle replacements carried out in our institution between 2002 and 2006. Follow-up consisted of clinical and radiological review pre-operatively, then at 6 weeks, 6 and 12 months, and annually until 10 years post op. Clinical review included the American Orthopaedic Foot and Ankle Score, satisfaction and pain scores. Case notes were reviewed to determine intra and post-operative complications. 30 arthroplasties were performed in 30 consecutive patients. Pre-operative diagnosis was rheumatoid arthritis(16), primary osteoarthritis(12) and post-traumatic osteoarthritis(2). After a mean follow up of 6.2 years (1.4–10.1), 4 patients had died, and 22 out of the remaining 24 were available for follow-up. Intra operative complications included lateral malleoli fracture(3) and
Acute trauma and repetitive nicrotrauma connected with certain athletic activities are oftenmentioned when describing the etiology of nerve entrapment syndromes. According to the literature it is obvious that nerve entrapment syndromes in athletes are not as rare as they were once considered to be. Certain sports or physical activities have been mentioned that lead to specific nerve entrapment syndromes – for example, cyclist’s palsy and bowler’s thumb. Unlike nerve entrapment syndromes, vascular and neurovascular syndromes in athletes seem to be more common and have been described in greater detail, while nerve entrapment syndromes in athletes have been reported only recently. To support this contention, I present currently available information about nerve entrapment syndromes in athletes. For each syndrome possible cause of compression, clinical symptoms and signs, and the most effective treatment is presented. On the upper extremity are described: spinal accessory nerve, thoracic outlet syndrome, brachial plexus, long thoracic nerve, suprascapular nerve, axillary nerve, musculocutaneous nerve, lateral ante-brachial cutaneous nerve, radial nerve above the elbow, radial tunnel syndrome, Wartenberg’s disease, distal posterior interosseous nerve, ulnar nerve at the elbow and in Guyon’s canal, median nerve at the elbow and in carpal canal, anterior interosseous nerve and digital nerves. The syndromes described on the lower extremity are: groin pain, piriformis muscle syndrome, pudendus nerve, meralgia paresthetica, sural nerve, common
Objective: Review study of the long-term results of Mittelmeier’s high tibial osteotomy for the treatment of degenerative osteoarthritis of the knee. Patients – Mehod: 110 patients (93 women – 17 men) aged from 50 to 75 years (average 65 years) with knee osteoarthritis of stage II-IV at Ahlback’s grading system, were treated with high tibial osteotomy, in a 15 year period (1988–2002). An overall of 114 osteotomies were performed to the abovementioned patients. All the osteotomies were performed with the same surgical technique, the Mittelmeier’s biplane osteotomy with the use of a specially designed blade plate. 87 patients (73 women – 14 men) were followed-up for a mean time of 10 years (2–14 years). The parameters that evaluated were the knee function, the axial alignment, the complication rate and finally the time that the osteotomy was converted to total arthroplasty. Results: According to IOWA knee score the result was excellent in 64 patients and good in 15 patients, whereas 9 patients had a poor end result. 3 patients needed a total knee arthroplasty after a meantime of 8 – 10 years. In addition, 2 more patients fulfill the indications of a total arthroplasty. The main complications that occurred were: anterior tibia compartment syndrome in 1 patient, superficial infection in 2 patients, 1 delayed union and 1 mechanical failure of the osteosynthesis. Additionally, in 36 patients there were problems at the site of the fibular osteotomy (injury or entrapment of the
Introduction. Debate remains which surgical technique should be used for ankle arthrodesis. Several open approaches have been described, as well as the arthroscopic method, using a variety of fixation devices. Both arthroscopic and open procedures have good results with union rates of 93–95%, 3% malunion rate and patient satisfaction of 70–90%, although some report complication rates as high as 40%. Aims. To identify union, complication and patient satisfaction rates with open ankle fusions (using the plane between EHL and tibialis anterior). Method. A retrospective review of all isolated primary fusions performed between 2005 and 2009. Patient records were reviewed and patients were recalled for clinical evaluation and AOFAS scoring. Follow up range was 7 months–8.3 years (mean 4 years). Results. 82 ankles were identified in 73 patients. Medical notes were reviewed for all patients. Fifty five patients were clinically reviewed (75% response rate), a further 3 contacted by telephone (79% response rate). Fifeteen were not contactable. Male 47: 35 female, age range at surgery 18–75 years (mean 56.1), left 37: 45 right, 8 were smokers. Causes leading to fusion were: Trauma 52 (63%), OA 17, Rh.A 7, CMT 3, CTEV 2, Talar AVN 1. All fusions were performed with 2 (78) or 3 (4) medial tibiotalar screws. Length of stay range: 1–12 days (mean 3.1). All patients were placed in plaster post operatively for a minimum 12 weeks. Time to union ranged from 8 to 39 weeks (mean 13.3) with a union rate of 100%. Major complications were 14.6%: 7 (8.5%) malalignment, 3 (3.7%) wound problems, 2 (2.4%) complex regional pain syndrome. There were no non unions, DVT, PE, stress fractures or deep infections. There were 2 (2.4%) delayed unions (> 6 months, both smokers), 6 (7%) asymptomatic
Over recent years hip arthroscopic surgery has
evolved into one of the most rapidly expanding fields in orthopaedic surgery.
Complications are largely transient and incidences between 0.5%
and 6.4% have been reported. However, major complications can and
do occur. This article analyses the reported complications and makes recommendations
based on the literature review and personal experience on how to
minimise them.