From February 2001 to May 2001, 792 latex gloves used in 100 operations from three orthopaedic sub-specialties (paediatrics, hand and spine) were tested for puncture by a water infusion test. Sixty-nine gloves from 45 operations were punctured, giving an overall glove perforation rate of 8.7% (69/792) and an operative perforation rate of 45% (45/100). The hand operations had the lowest operative perforation rate (19.4%) while the spine operations had the highest (63.6%). The glove perforation rate increased in bony procedures (60% versus 22.5%), in procedures with major instrumentation (66% versus 18%) and in more lengthy procedures. The thumbs and the left index finger had more punctures than other parts. In addition, the glove perforation rate for single gloving was 9.6% (53/552) while that for the inner glove of double gloving was 0.8% (1/120). Based on these findings, we would like to recommend double gloving and regular glove changing in these high-risk surgeries.

We reviewed 24 feet in 15 patients who had undergone talectomy for recurrent equinovarus deformity; 21 were associated with arthrogryposis multiplex congenita, two with myelomeningocele and one with idiopathic congenital talipes equinovarus. The mean follow-up was 20 years. Good results were achieved in eight feet (33%) in which further surgery was not needed and walking was painless; a fair result was obtained in ten feet (42%) in which further surgery for recurrence of a hindfoot deformity had been necessary but walking was painless; the remaining six feet (25%) were poor, with pain on walking. All patients wore normal shoes and could walk independently, except one who was wheelchair-bound because of other joint problems. Recurrent deformity, the development of tibiocalcaneal arthritis and spontaneous fusion of the tibia to the calcaneum were all seen in these patients.

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Introduction Fractured neck of femur in osteogenesis imperfecta is rarely reported. Its management is always difficult because of bone fragility and the outcome is not well known. We, therefore, aimed to study the management pitfalls in this group of patients. Methods We retrospectively reviewed five cases of fractured neck of femur in four patients treated in our hospital between 2006 and 2009. The demographic data, mode of injury, fracture configuration, treatment, complications, clinical and radiological outcome were reviewed. Results According to the Sillence classification, one patient was type I, two were type III and one was type IV. There were two children (aged 8 and 15 years) and two adults (aged 21 and 22 years), with the 8 year-old girl suffering from hip fracture on different sides in two accidents. All five hip fractures were the result of low-energy injury and were associated with other fractures. Two undisplaced fractures required intra-operative fluoroscopic confirmation to demonstrate movement at the fracture site.

In light of the low point prevalence of DDH in Hong Kong born children, the protocol of universal clinical assessment and selective ultrasonographic screening of suspected cases is justified.

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Borderline subluxated hips and those with marked coxa valga and/or acetabular dysplasia should be closely monitored to determine the need for surgery in the future. Subluxated hips should be operated on early, particularly in children and symptomatic adults.

The management of complex forearm deformities in patients with multiple cartilaginous exostoses is controversial. The objective of this study is to look into the outcome of treatment with the combined use of ulna lengthening, radial osteotomy, and excision of exostosis in our six patients, who all had Masada type 1 deformity of the forearm. Clinical assessment was performed using the pre- and postoperative range of motion of the wrist, forearm and elbow. The chief symptom each patient had was noted as well as the demographic data of all patients. Radiological assessment was performed by checking the degree of negative ulna variance, the radial articular angle, and the degree of carpal slip. The degree of satisfaction of the patients and their parents were noted. Good clinical and radiological results were obtained at a mean follow-up of 2.5 years. All patients and parents were satisfied and there was no recurrence of deformity in the latest follow-up. The authors believe in early and aggressive treatment of Masada type 1 deformity of the wrist and forearm for multiple cartilaginous exostoses with a combination of excision of exostosis, ulna lengthening and radial osteotomy.