Treatment of midshaft clavicular delayed and non-unions with anteroinferior locking compression plating

INTRODUCTION: Pain and impaired shoulder function are the predominant symptoms of midshaft clavicle non-unions. Obtaining consolidation and improvement of shoulder function is often successfully achieved with osteosynthesis and bone grafting. Most data in the literature pertain to plate osteosynthesis, placing the plate on the subcutaneous superior aspect of the clavicle. Although union rates are generally high, most patients require hardware removal as the plate is prominent under the skin causing pain and cosmetic problems. MATERIALS AND METHODS: In the current retrospective study, we followed a cohort of 21 consecutive cases (20 patients) with a midshaft clavicular delayed or non-union, treated with anteroinferior plating using a 3.5 mm locking compression plate (LCP) for a mean of 30 months. RESULTS: We operated on 10 males and 10 females with a mean age of 48.2 years (range 16-65). There was one early plate failure that needed revision. Two patients required hardware removal because of prominence of the plate. All but two patients were satisfied with the final cosmetic result. The average DASH score at follow up was 22.8. DISCUSSION AND CONCLUSIONS: Anteroinferior plating with a 3.5 mm LCP is a reliable and reproducible treatment of midshaft clavicular delayed and non-union regarding consolidation, function, cosmesis and reduction of second surger

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Dit document levert achtergronddocumentatie bij het project "Groene diensten in Groen Waterland". In dit project zijn de mogelijkheden voor diensten op gebied van zorg, natuur- en milieu-educatie en waterbeheer in het landelijk gebied van Waterland verkend. Geïnventariseerd is, op welke activiteiten de geïnterviewde instellingen zich richten. Nadruk moet voor de boer op het werk liggen. Boer en boerin moeten werkgever zijn, geen therapeut of hulpverlener

Innovatieproject ecologische akkerbouw en groenteteelt : eerste voortgangsrapport in samenwerking met 10 voorhoedebedrijven in Flevoland

This first progress report gives the results of the Innovation project aiming at improving the biological agriculture as ecosystem aimed agriculture to serve as a pioneer in the multifunctional and sustainable development of the Dutch countrysid

Connective tissue degeneration: Mechanisms of palmar fascia degeneration (Dupuytren’s disease)

Dupuytren’s disease is a connective tissue disorder of the hand causing excessive palmar fascial fibrosis with associated finger contracture and disability. The aetiology of the disease is heterogeneous, with both genetic and environmental components. The connective tissue is abnormally infiltrated by myofibroblasts that deposit collagen and other extracellular matrix proteins. We describe the clinical profile of Dupuytren’s disease along with current therapeutic schemes. Recent findings on molecular and cellular parameters that are dysregulated in Dupuytren’s disease, which may contribute to the onset of the disease, and the role of resident inflammation promoting fibrosis, are highlighted. We review recent literature focusing on non-myofibroblast cell types (stem cell-like cells), their pro-inflammatory and pro-fibrotic role that may account for abnormal wound healing response

Peak incidence of distal radius fractures due to ice skating on natural ice in The Netherlands

An increase of distal radius fractures was seen in 2009 when an extended cold spell allowed natural ice skating in Amsterdam. This resulted in overload of our Emergency Departments and operating rooms. This study reports patient and fracture characteristics of these injuries. We also determined potential skating-related risk factors. All patients who sustained a distal radius fracture during natural ice skating between January 3 and January 12, 2009 were included. Patient and fracture characteristics, treatment, validated outcome (Quick DASH) at 3 months after injury were determined. Natural ice skating accounted for a 5.5-fold increase of distal radius fractures (92 fractures) compared to a similar time period without natural ice skating in 2008. Fracture types were AO-type A, n = 50, type B, n = 11 and type C, n = 31. Twenty-eight patients were casted without reduction. Fifty-four patients underwent at least one reduction before casting. The non-operative group consisted of 67 patients (68 fractures, male/female 18/49) with an average age of 55.5 years. Twenty-three patients (24 fractures) underwent internal fixation. Quick DASH for the whole group was a mean of 23.1 points (range 0–95). The mean Quick DASH for the non-operatively treated group was 19.9 points (range 0–95), for the operatively treated group 31.7 points (range 2–65). Distal radius fractures increased 5.5-fold during a period with natural ice skating. Women aged 50 and over were predominantly affected. Most fractures were extra-articular, and the vast majority was treated non-operatively. Utilization of wrist-protecting devices should be considered during future natural ice periods

Anterior-inferior plating of middle-third fractures of the clavicle

© The Author(s) 2009. This article is published with open access at Springerlink.com Introduction Various techniques have been reported for the treatment of middle-third clavicle (collar bone) fractures. This prospective study was conducted to evaluate the results of anterior-inferior plating using a 3.5-mm reconstruction plate for the treatment of middle-third clavicle fractures