Archives of orthopaedic and trauma surgery
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Arch Orthop Trauma Surg · Aug 2013
Randomized Controlled Trial Multicenter StudySingle-bone intramedullary fixation of unstable both-bone diaphyseal forearm fractures in children leads to increased re-displacement: a multicentre randomised controlled trial.
Both-bone diaphyseal forearm fractures in children can be stabilised without cast by a flexible intramedullary nail in both the radius and the ulna. Adequate results with single-bone fixation combined with a complementary cast are also reported. However, because those results are based on a selection of children, this trial investigates whether single-bone intramedullary fixation, compared with both-bone intramedullary fixation, results in similar pronation and supination in children with an unstable diaphyseal both-bone forearm fracture. ⋯ These results caution against the use of single-bone fixation in all both-bone forearm fractures. This method may lead to increased re-displacement and reduced clinical results.
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Arch Orthop Trauma Surg · Aug 2013
Review Case ReportsFractures of the anatomical neck of the scapula: two cases and review of the literature.
Anatomical neck fractures of the scapula are rare. The authors have found in the literature only four radiologically documented fractures of the anatomical neck of the scapula. Two of them were published by Hardegger et al., the third case was published by Arts and Louette. ⋯ In all six cases, the subacromial space between the acromion and the humeral head was widened. All fractures were operated on via a Judet posterior approach. In five cases, the outcome of the operation was assessed at 3, 5, 12, 21 and 120 months after surgery, three-being rated as excellent or very good, one as good and one as poor.
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Arch Orthop Trauma Surg · Aug 2013
Multicenter StudyPigmented villo-nodular synovitis and giant-cell tumor of tendon sheaths: a binational retrospective study.
Pigmented villonodular synovitis is rare. Thus, we initiated a retrospective multi-center study regarding symptoms, location, type of disease, type of surgery, number of recurrences, use of adjuvant therapies and functional outcome. ⋯ Prognostic multi-center study, Level III.
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Arch Orthop Trauma Surg · Aug 2013
Randomized Controlled TrialThe function and muscle strength recovery of shoulder after humeral diaphysis fracture following plating and intramedullary nailing.
To evaluate the shoulder function and shoulder girdle muscle strength of humeral diaphysis fractures postoperatively following intramedullary nailing (IMN) and open reduction internal fixation (ORIF). ⋯ Both surgically treated groups had significant loss of muscle strength of shoulder girdle when measured at 18 months postoperatively. There was greater loss of rotation strength in ORIF group than the IMN group. However, IMN had lower functional scores and a decreased range of motion postoperatively. The assumption that rotator cuff damage caused by nailing leads to weaker abduction strength than plating was not supported.
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Arch Orthop Trauma Surg · Aug 2013
Clinical and radiographic results of Bryan cervical total disc replacement: 4-year outcomes in a prospective study.
Early results have indicated that the Bryan cervical total disc replacement (TDR) favorably compares to anterior cervical decompression and fusion, while it is associated with fewer complications and higher levels of satisfaction. In this study, we sought to prospectively report the midterm outcomes of the Bryan TDR. ⋯ The midterm outcomes demonstrated that the Bryan TDR maintains favorable clinical and radiological results, with preservation of movement and satisfactory clinical outcome. There were no serious complications or cases of prosthetic wear or failure. The long-term benefits are yet to be examined.