Der Unfallchirurg
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Review Case Reports
[Hip dislocation and fracture of the femoral head caused by low impact trauma].
Hip dislocations and particularly fractures of the femoral head are very rare injuries. Various therapy options are described. ⋯ This specific "accident" was due to low impact trauma, which was previously considered to be insufficient to cause this type of injury. We report on the diagnostic and therapeutic measures and compare this procedure with information from the literature.
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The "100,000 lives campaign" initiated a wide-spread implementation of rapid response teams in the United States. A standardized rapid response system (RRS) is designed to reduce the preventable mortality of hospitalized patients who frequently have progressive signs of physiological deterioration minutes to hours before cardiac arrest. The implementation and maturation of a team-based RRS has been shown to significantly reduce the incidence of "COR zero" calls and, in some studies, the in-hospital mortality rate. ⋯ This clinical triggers program overcomes the classic limitations of a team-based system, such as the overuse of resources and the fragmentation of patient care. The present review outlines the basic RRS concept with a focus on the debate related to the "perfect" patient safety system, namely the validity of a distinct rapid response teams approach versus a trigger-based escalation modality. The implementation of a standardized RRS should also be considered in German hospitals with the aim of improving patient safety and reducing preventable in-hospital mortality.
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Fractures of the acetabulum are a challenge in terms of orientation and the surgical skills of the orthopedic trauma surgeon. Due to the surrounding soft tissues and because of the indirect reduction control, operative treatment of acetabular fractures can be very demanding. ⋯ In view of the high complication rate, the extended approaches are of less relevance. The therapeutic relevance of recent developments including navigation is discussed.
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Comparative Study Controlled Clinical Trial
[Unidirectional versus multidirectional palmar locking osteosynthesis of unstable distal radius fractures: comparative analysis with LDR 2.4 mm versus 2.7 mm matrix-Smartlock].
Due to advances in the development of the unidirectional locking plates there is now an increased use of multidirectional palmar locking plates in the treatment of distal radius factures. The purpose of this study was to evaluate a possible improvement of the treatment and results. ⋯ Unidirectional palmar locking plates are equally suited for the therapy of C1 and C2 fractures as multidirectional palmar locking plates but multidirectional plates require a longer fluoroscopy time.
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Clinical Trial
[Results and complications in the treatment of periprosthetic femur fractures with a locked plate system].
Locked plate devices offer advantages in the treatment of periprosthetic femur fractures associated with fixed total hip or total knee arthroplasty. The purpose of this study was to evaluate the early results and complications with a locked plate system (NCB-DF(R)). ⋯ Fixation of periprosthetic femur fractures with a locked plate system provided satisfactory results in patients with a THA, however, the relatively high implant failure rate in fractures above a stable TKA is a cause for concern.