A total of seven patients (six men and one woman) with a defect in the Achilles tendon and overlying soft tissue underwent reconstruction using either a composite radial forearm flap (n = 3) or an anterolateral thigh flap (n = 4). The Achilles tendons were reconstructed using chimeric palmaris longus (n = 2) or tensor fascia lata (n = 2) flaps or transfer of the flexor hallucis longus tendon (n = 3). Surgical parameters such as the rate of complications and the time between the initial repair and flap surgery were analysed. Function was measured objectively by recording the circumference of the calf, the isometric strength of the plantar flexors and the range of movement of the ankle. The Achilles tendon Total Rupture Score (ATRS) questionnaire was used as a patient-reported outcome measure. Most patients had undergone several previous operations to the Achilles tendon prior to flap surgery. The mean time to flap surgery was 14.3 months (2.1 to 40.7).

At a mean follow-up of 32.3 months (12.1 to 59.6) the circumference of the calf on the operated lower limb was reduced by a mean of 1.9 cm (sd 0.74) compared with the contralateral limb (p = 0.042). The mean strength of the plantar flexors on the operated lower limb was reduced to 88.9% of that of the contralateral limb (p = 0.043). There was no significant difference in the range of movement between the two sides (p = 0.317). The mean ATRS score was 72 points (sd 20.0). One patient who had an initial successful reconstruction developed a skin defect of the composite flap 12 months after free flap surgery and this resulted in recurrent infections, culminating in transtibial amputation 44 months after reconstruction.

These otherwise indicate that reconstruction of the Achilles tendon combined with flap cover results in a successful and functional reconstruction.

Cite this article: Bone Joint J 2015;97-B:215–20.

Aim. To evaluate the clinical outcome of a new absorbable, gentamycin loaded calcium sulfate/hydroxyapatite biocomposite (CERAMENT. ™. /G) as cavity filler after debridement and removal of infected metalwork in chronic osteomyelitis. Methods. We report the retrospective study of prospectively collected data from 36 patients with chronic osteomyelitis from implant infection. Treatment included a single stage protocol with removal of the metalwork, debridement augmented with application of CERAMENT. ™. /G, stabilization, culture-specific antibiotics and primary skin closure or flap. The biocomposite was used for dead space filling after resection of Cierny-Mader (C-M) stage III and IV chronic osteomyelitis. Data were collected on patient age, comorbidities, operation details, microbiology, postoperative complications and type of fixation or plastic surgery. Primary measure of outcome was recurrence rate. Results. According to the C-M classification 22 patients (63%) were defined as Type III and 13 (37%) as Type IV. A total of 26 (72%) patients were Class B hosts. In 9 cases (25%), there was an infected non-union and 1 patient had septic arthritis. Mean age was 52 years (range 22 to 81). Patients were followed for a mean of 20 months (range 6 to 36). Infection was eradicated in 32 patients. There were three (8.3%) recurrences (two cases of osteomyelitis and one of soft tissue/flap infection). Two of them were successfully managed with repeat surgery (one Class B and one Class A host) and one (Class B host) with suppressive antibiotic therapy as per patient's choice. In one infected nonunion the infection was eradicated but the nonunion persisted. Thirteen patients (36.6%) had a local or free fascio-cutaneus flap. Staphylococci (50%) and Enterococci (15%) were the most common microorganisms. Pseudomonas aeruginosa was more common in polymicrobial infection usually with Staphylococcus aureus. Conclusions. A multidisciplicary approach including augmented debridement with CERAMENT. ™. /G is effective for treatment of chronic osteomyelitis with infected metalwork

Introduction:. In April 2012 National Trauma Networks were introduced in England to optimise the management of major trauma. All patients with an ISS of ≥ 16 should be transferred to the regional Major Trauma Centre (level 1). Our hypothesis was that severe foot and ankle injuries would no longer be managed in Trauma Units (level 2). Methods:. A retrospective analysis of the epidemiology of severe foot and ankle injuries was performed, analysing the Gloucestershire foot and ankle trauma database, from a Trauma Unit, for a catchment population of 750,000 people. The rate of open fractures, mangled feet and requirements for stabilisation with external fixation were reviewed before and after the introduction. This was compared to the foot and ankle injuries triaged to the regional Major Trauma Centre (MTC) using the TARN database information. Results:. The incidence of open foot and ankle injuries was 2.9 per 100,000 per year. There were 5.1% open injuries before the Network and 3.2% after. There was no statistically significant change in the application of external fixators. The frequency of mangled feet was 3.6% before and 6% after the Network commenced, showing no significant fall. Analysis of TARN data from the MTC demonstrated that only 18% of patients had an ISS ≥ 16. The majority of patients brought to the MTC with foot and ankle injuries were either polytrauma patients (43%) or required plastic surgery intervention for open fractures (69%). Only 4.5% of patients had isolated, closed foot and ankle injuries. Conclusion:. We found there to be no decrease in our numbers of mangled ankles, external fixations nor open fractures following the introduction of the Trauma Network. There is still a need for Foot & Ankle Surgeons at Trauma Units to manage complex foot and ankle injuries, because the majority have an ISS < 16

Aims

This study reports updates the previously published two-year clinical, functional, and radiological results of a group of patients who underwent transfibular total ankle arthroplasty (TAA), with follow-up extended to a minimum of five years.