Injury
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Anterior cruciate ligament (ACL) tears are common injuries. Despite the diagnosis being in essence a clinical one, this has often proved unreliable. The objective of this study was to ascertain the delay to diagnosis of ACL injury from initial presentation and subsequent delay to review by a knee specialist. ⋯ Despite 78% of the patients having a typical mechanism of ACL injury, and most attending acutely via the Emergency Department (ED), diagnosis of this common injury remains tardy. There has been at best only minor improvement in the diagnostic rate and delays, certainly of acute ACL injury, since a study in 1996. The overall clinical diagnostic rate remains disconcertingly low as does the delay to consulting a soft-tissue knee specialist.
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Pelvic and acetabular fractures are complex injuries requiring specialist treatment. Our institution is the National Centre for Treatment and Management of these injuries. ⋯ Pelvic and acetabular fractures are complex injuries that require specialist referral unit management. However for these units to remain sustainable money needs to "follow the patient".
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External fixators continue to be essential tools in the urgent treatment of pelvic fractures for compression and stabilization of the pelvic ring. Current systems fail to produce simultaneous anterior and posterior compression. A modified application of an existing curved bar fixator is proposed using a specifically designed tensioner to pre-tense the bar prior to its connection to Schanz screws. Subsequent pre-tension release and elastic recovery of the bar could potentially compress the pelvis. The aim of this work was to determine if the modified application could produce greater simultaneous compression across the sacroiliac joint and the symphysis of an unstable fractured pelvis than the standard application without pretension. ⋯ To pre-tense a semi-circular bar before its use for external fixation of the fractured pelvis, is an effective means of applying compression simultaneously through the sacroiliac joint and the symphysis. The proposed method generates the highest compressive forces at the sacroiliac joint when the rod is subject to the highest pre-tension level not producing subluxation and is subsequently positioned as close as possible to the bone depending on patient's condition.
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Due to the increasing life expectancy, orthopaedic surgeons are more and more often confronted with fragility fractures of the pelvis (FFPs). These kinds of fractures are the result of a low-energy impact or they may even occur spontaneously in patients with severe osteoporosis. Due to some distinct differences, the established classifications for pelvic ring lesions in younger adults do not fully reflect the clinical and morphological criteria of FFPs. ⋯ Also in the elderly, these criteria are the most important for the decision on the type of treatment as well as type and extent of surgery. The estimation of the degree of instability is based on radiological and clinical findings. The classification gives also hints for treatment strategies, which may vary between minimally invasive techniques and complex surgical reconstructions.
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The increasing frequency of orthopaedic trauma patient transfers is an issue at the centre of the current orthopaedic "call crisis" that has the potential to inundate resources at tertiary care centres. Appropriateness of transfer has been investigated only from the perspective of receiving surgeons. This study investigates the suitability and reasons for orthopaedic trauma patient transfer from the viewpoint of transferring surgeons. ⋯ In most cases, both senders and receivers of orthopaedic trauma have similar viewpoints regarding fracture complexity and appropriateness of transfer. Sending surgeons cite case complexity and a lack of hospital resources as the primary reasons for patient transfer. Mandating increased call for orthopaedic surgeons at non-trauma centres without a concomitant increase in hospital resources is unlikely to substantially reduce unnecessary patient transfers to higher level facilities.