Search results for "Plate osteosynthesis"
showing 3 items of 3 documents
Intraoperative C-arm CT imaging in angular stable plate osteosynthesis of distal radius fractures
2013
The purpose of this study was to analyze the practicability and benefit of intraoperative C-arm computed tomography (CT) imaging in volar plate osteosynthesis of unstable distal radius fractures. During a 1 year period, intraoperative three dimensional (3D) imaging with the ARCADIS Orbic 3D was performed in addition to standard fluoroscopy in 51 cases. The volar angular stable plate oesteosyntheses were analyzed intraoperatively and, if necessary, improved immediately. The duration of the scan and radiation exposure dose were measured. On average, performance of the scan and analysis of the CT dataset took 6.7 minutes. In 31.3% of the surgeries a misplacement of screws was detected and cor…
Grundsätzliche Überlegungen zur Problematik der Abbrüche des Trochanter major bei und nach Winkelplattenosteosynthesen
1991
Intra- und postoperative Abbruche des Trochanter major bei der operativen Versorgung von pertrochanteren Femurfrakturen sind keine Seltenheit. In der vorliegenden Arbeit werden die wichtigsten Ursachen dargelegt und Empfehlungen zur Vermeidung dieser Komplikationen gegeben. Ein wichtiger Kritikpunkt beim operativen Zugang ist die allgemein empfohlene, aber vollig uberflussige L-formige Abtrennung des M.-vastus-lateralis-Ursprunges. Den entscheidenden Schwachpunkt stellt jedoch das fur die Einbringung der Implantate notwendige grose Knochenfenster in der lateralen Femurkortikalis dar.
Die Kleinfragment-Doppelplattenosteosynthese bei C1- bis C3-Frakturen des Pilon tibiale
2008
Intra-articular fractures of the tibial pilon always have been a challenge for the surgeon and his operative technique. With conservative or operative management, we have to take care of destroyed articular surfaces and traumatised soft tissues. Therefore, tibial pilon fractures are known in the literature as complicated lesions with a high rate of complications. Between 1993 and 2001 twenty-one patients who were between 18 and 65 years old and suffered a monotrauma of the tibial pilon of the type C1 to C3 of the AO classification, were treated with a staged reconstruction. Stabilisation was done by small-fragment double plate osteosynthesis. In this retrospective study, we could review 17 …