Der Chirurg; Zeitschrift für alle Gebiete der operativen Medizen
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Comparative Study
[Reconstruction of shoulder-girdle symmetry after midclavicular fractures. Stable, elastic intramedullary pinning versus rucksack bandage].
The aim of this study was to compare the results achieved in two groups of 20 patients treated for midclavicular fracture. The first group (mean age 36 years) was treated non-operatively with a rucksack bandage, whereas the second group (mean age 37 years) underwent intramedullary fixation with a titanium pin using a minimally invasive, unreamed technique. At follow-up, which averaged 3.1+/-0.9 years in group 1 and 2.9+/-0.7 years in group 2, the result of treatment, as indicated by the Constant score, functional outcome and cosmetic outcome, was significantly better in the group undergoing operative treatment. ⋯ Refractures were not observed in either group. According to these results, intramedullary fixation with a titanium pin seems to be more advantageous in midclavicular fractures than non-operative treatment. As the operation is well received by the patients, it should be offered to them as an alternative treatment to the rucksack bandage.
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The availability of newer, faster computed tomography (CT) technology has engendered discussion about whole-body CT-scanning for primary radiological diagnostics of seriously injured patients. ⋯ While 74% of patients had cranial CT, only 25% needed CT for the trunk regions. Delayed diagnoses were rare and without severe consequences for the patient. Considering the five times higher X-ray doses combined with the possible time loss in patients with unstable conditions, primary whole-body CT-scanning should not be performed routinely when serious injury is suspected.
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The surgical correction of malalignments of the lower extremities is a very demanding procedure. It requires extensive knowledge of: (1) fundamental lower extremity biomechanics, (2) various diagnostic modalities, and (3) methodology for multidimensional preoperative planning. Despite advanced techniques in diagnostics and surgery, the history of the patient and a physical examination are still the first steps in the diagnostic chain. ⋯ In supracondylar or high tibial osteotomies for the treatment of medial arthritis of the knee joint, the patient should be informed of the long term prognosis and endoprosthetic alternatives. Today, percutaneous epiphysiodesis is a very reliable and minimally invasive surgical technique for correcting the length and axis of the lower extremity in children between 10 and 14 years. With well planned epiphysiodesis procedures, it is often possible to avoid complex osteotomies in younger patients.
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To investigate the incidence of occult posterior injuries of the pelvic ring in patients with isolated fractures of the pubic rami, additional computed tomography (CT) was performed. Data from 70 patients were collected within a prolective study. Solitary fractures of the anterior pelvic ring based on conventional radiographic diagnosis were included. ⋯ There was no correlation between the extent of the anterior injuries in conventional x-ray and incidence of the posterior injuries in CT. None of the patients with dorsal injuries underwent operative treatment. In conclusion, CT is not required for the routine diagnosis of supposed isolated fractures of the pubic rami.