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Retrospective evaluation of radiological and clinical outcomes after surgical treatment of proximal femoral fractures utilizing PFNA and PFNA augmented
IntroductionThe primary aim of this study was to evaluate the clinical and radiological outcomes after surgical treatment of proximal femoral...
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Extending the intermedullary nail will not reduce the potential risk of femoral head varus in PFNA patients biomechanically: a clinical review and corresponding numerical simulation
Femoral head varus is an important complication in intertrochanteric fracture patients treated with proximal femoral nail anti-rotation (PFNA)...
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The clinical efficacy of Medial Sustain Nail(MSN) and Proximal femoral nail anti-rotation(PFNA) for fixation of medial comminuted trochanteric fractures: a prospective randomized controlled trial
PurposTo evaluate the clinical efficacy of the Medial Sustain Nail (MSN) for medial comminuted trochanteric fractures fixation in comparison to...
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Changes in nail position and antirotation blade angles on the risk of femoral head varus in PFNA fixed patients: a clinical review and comprehensive biomechanical research
BackgroundFemoral head varus triggers poor clinical prognosis in intertrochanteric fracture patients with proximal femoral nail antirotation (PFNA)...
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The Impact of Banana-Shaped Fragments on Trochanteric Hip Fractures Treated by PFNA
BackgroundRegarding trochanteric hip fractures, one type of posterior coronal fragments was described as the “banana-shaped fragment”, while the...
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The PFNA in treatment of intertrochanteric fractures with or without lateral wall fracture in elderly patients: a retrospective cohort study
BackgroundThere is no consensus about intertrochanteric fractures with lateral wall treated with intramedullary nail—proximal femoral nail...
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High risks of failure observed for A1 trochanteric femoral fractures treated with a DHS compared to the PFNA in a prospective observational cohort study
IntroductionBoth the DHS and the PFNA are common and well-studied treatment options for stable trochanteric fractures. The aim of the current study...
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Case series and finite element analysis of PFNA combined with cerclage wire for treatment of subtrochanteric fracture of femur
ObjectiveTo retrospectively analyze the clinical efficacy of PFNA combined with a cerclage wire in the treatment of 52 patients with unstable...
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Finite element analysis of basicervical femoral neck fracture treated with proximal femoral bionic nail
BackgroundDynamic hip screws (DHS) and proximal femoral nail anti-rotation (PFNA) were recommended for basicervical femoral neck fracture (BFNF),...
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Risk of internal fixation treatment in intertrochanteric fracture based on different lateral femoral wall thickness: finite element analysis
ObjectiveThe thickness of the lateral femoral wall, which is an important indicator for evaluating the stability and integrity of intertrochanteric...
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A biomechanical investigation of a novel intramedullary nail used to salvage failed internal fixations in intertrochanteric fractures
PurposeThe ideal approach for revision surgery following femoral head salvage treatments for an intertrochanteric fracture is still up for debate. A...
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A succinct technique for the extraction of the proximal femoral nail anti-rotation (PFNA) after unlocking failure: a case report
IntroductionProximal femoral nail anti-rotation (PFNA) is a routine method to deal with intertrochanteric fractures in the elder population. It is...
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Clinical observation and finite element analysis of femoral stable interlocking intramedullary nail in intertrochanteric fractures
PurposeThis study was designed to compare clinical outcomes of the femoral stable interlocking intramedullary nail (FSIIN) with proximal femoral nail...
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Dual-screw versus single-screw cephalomedullary nails for intertrochanteric femoral fractures: a systematic review and meta-analysis
BackgroundInternal fixation with cephalomedullary nails has been widely used in the treatment of intertrochanteric femoral fractures (IFF). Yet, the...
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Comparison of the clinical outcomes between proximal femoral nail anti-rotation with cement enhancement and hemiarthroplasty among elderly osteoporotic patients with intertrochanteric fracture
BackgroundThe proximal femoral nail anti-rotation (PFNA) with cement enhancement enhances the anchorage ability of internal fixation in elderly with...
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Prospective randomized multicenter noninferiority clinical trial evaluating the use of TFN-advancedTM proximal femoral nailing system (TFNA) for the treatment of proximal femur fracture in a Chinese population
PurposeTo evaluate whether the 24-weeks postoperative fracture union rate for the investigational TFNA intramedullary nail was non-inferior compared...
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Associations of per- and polyfluoroalkyl substances with uterine leiomyomata incidence and growth: a prospective ultrasound study
BackgroundPer- and polyfluoroalkyl substances (PFAS) are endocrine-disrupting chemicals used in commercial and consumer products.
Objective ...
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Favorable revision-free survivorship of cemented arthroplasty following failed proximal femoral nail antirotation: a case series with a median follow-up of 10 years
BackgroundGiven the ever-increasing rate of failure related to proximal femoral nail antirotation (PFNA), it is expected that an increasing number of...
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Prenatal exposure to per- and polyfluoroalkyl substances and early childhood adiposity and cardiometabolic health in the Healthy Start study
Background/ObjectivesObservational and experimental studies have suggested that prenatal exposure to per- and polyfluoroalkyl substances (PFAS) can...
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Finite element analysis of the effect of residual lateral wall volume on postoperative stability in intertrochanteric fractures
BackgroundLateral wall fractures represent crucial risk factors for postoperative internal fixation failure in intertrochanteric femoral fractures....
