Orthop Traumatol Sur
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Orthop Traumatol Sur · Sep 2014
Tibial tubercle osteotomy hinged on the tibialis anterior muscle and fixed by circumferential cable cerclage in revision total knee arthroplasty.
Difficulties in knee exposure during revision total knee arthroplasty (RTKA) may require tibial tubercle osteotomy (TTO). The main objective of this study was to assess union after TTO hinged on the lateral soft tissues and fixed using circumferential cable cerclage during RTKA. ⋯ IV, retrospective study.
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Orthop Traumatol Sur · Sep 2014
Surgical treatment of thoracic spine fractures. Outcomes on 50 patients at 23 months follow-up.
The morphological and biomechanical features of the thoracic spine, together with its close proximity to the spinal cord, set it apart from other spinal segments. Management of thoracic spine injuries consists of achieving a reduction and an immediate and long-lasting stabilization of the spine while constantly protecting the central and peripheral nervous system. The aim of this study was to determine the best treatment for surgical thoracic spine fractures. ⋯ Level IV.
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Orthop Traumatol Sur · Sep 2014
Case ReportsEndovascular aortic injury repair after thoracic pedicle screw placement.
Our objective was to describe the management and prevention of thoracic aortic injuries caused by a malposition of pedicle screws in corrective surgery of major spine deformities. Positioning pedicle screws in thoracic vertebras by posterior approach exposes to the risk of injury of the elements placed ahead of the thoracic spine, as the descending thoracic aorta. This complication can result in a cataclysmic bleeding, needing urgent vascular care, but it can also be totally asymptomatic, resulting in the long run in a pseudoaneurysm, justifying the systematic removal of the hardware. ⋯ When such a complication occurs, a co-management by vascular and spine surgeons is necessary to avoid major complications. Endovascular management of this kind of vascular injuries permits to avoid an open surgery that have a great rate of morbi-mortality in frail patients. Nowadays, technologies exist to prevent this kind of event and may improve the security when positioning pedicle screws.
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Orthop Traumatol Sur · Sep 2014
Posterior percutaneous reduction and fixation of thoraco-lumbar burst fractures.
Treatment of A3 thoraco-lumbar and lumbar spinal fractures nowadays remains a controversial issue. Percutaneous techniques are becoming very popular in the last few years to reduce the approach-related morbidity associated with conventional techniques. ⋯ Level IV. Retrospective study.
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Orthop Traumatol Sur · Sep 2014
Multicenter StudyBlade-plate fixation for distal femoral fractures: a case-control study.
The blade-plate is the earliest of the contemporary internal fixation devices introduced for distal femoral fractures. The recent development of dedicated, fixation devices has considerably limited its use. The objective of this study was to evaluate outcomes after blade-plate fixation and after fixation using other devices. ⋯ III, case-control study.