International orthopaedics
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The optimal strategy for shepherd's crook deformity correction remains technically challenging. In particular, it is difficult to perform an accurate osteotomy based on the pre-operative correction plan. Moreover, the choice of ideal hardware remains unclear. In addition, when combined with the deformity of knee joint, the sequence of deformity correction is another overlooked factor when making a correction strategy. ⋯ 3D printing osteotomy templates facilitate the correction of shepherd's crook deformity. Dynamic hip screw (DHS), combined with polymethylmethacrylate (PMMA) augmentation, yields excellent outcomes and ensures easy placement and non-intramedullary manipulation, lower bleeding volume, and reduced operation time. Prior to the correction of shepherd's crook deformity, the mechanical axis of the lower limb should be carefully examined, and any evidence of valgus knee deformity should be addressed in advance.
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Pelvic ring fractures, occurring in elderly patients are a challenging problem. Little known is about the patient-related outcome after these injuries. The primary objective of this study is to evaluate the quality of life after pelvic ring injuries in patients aged over 60 years. ⋯ Elderly patients with pelvic ring fractures show a high mortality rate and a limited patient-related outcome. While the complication rate of conservatively treated patients is lower compared to operated patients, the two year survival rate is steady.
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Multicenter Study
Wound complications after open reduction and internal fixation of tibial plateau fractures in the elderly: a multicentre study.
The incidence of wound complications after open reduction with internal fixation (ORIF) of tibial plateau fractures in young patients has been reported to range from approximately 5 to 15%. Reports on wound complication rates in the elderly patients are limited. This study investigates the incidence of post-operative wound complications in elderly patients undergoing ORIF of their tibial plateau fractures. ⋯ The overall infection rates in elderly patients undergoing ORIF for tibial plateau fractures is in a similar range to published data on younger patient populations. In particular, elderly patients without significant co-morbidities seem to be appropriate candidates for ORIF of their tibial plateau fractures. However, elderly patients with significant co-morbidities must be considered as high risk and alternative treatment options, such as nonoperative treatment or less invasive surgical options, should be explored in these patients.
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The purpose of this study was to investigate the clinical effects of percutaneous kyphoplasty (PKP) on osteoporotic vertebral compression fractures (OVCFs) with or without intravertebral cleft (IVC). ⋯ Our results suggested that unilateral PKP was a safe and reliable treatment for OVCFs with IVC. However, the IVC group had higher incidence of bone cement leakage during surgery and more severe KA rebound during the follow-up period. Therefore, to reduce the incidence of bone cement leakage, it is very important to evaluate the pre-operative imaging and inject the cement carefully and repetitiously. When cement leakages are found, injection should be stopped immediately. Longer rehabilitation interventions such as wearing suitable brace, doing exercise to strengthen low-back muscle, and replacing bending with squatting in ordinary living are essential to prevent KA rebound in patients with OVCFs with IVC. However, extended follow-up may be necessary for patients with OVCFs with IVC.
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Review Comparative Study
Comparison between posterior sacral plate stabilization versus minimally invasive transiliac-transsacral lag-screw fixation in fractures of sacrum: a single-centre experience.
The sacrum is a mechanical nucleus working as the base for the spinal column, as well as the keystone of the pelvic ring. Thus, injuries of the sacrum can lead to biomechanical instability and nerve conduction abnormality. ⋯ In this study, we evaluate the differences, in the treatment of sacral fractures, between the two techniques, revising the literature and our experience.