2023
Hip Abduction Can Be Considered the Sole Posterior Precaution Strategy to Lower the Rate of Impingement After Posterior Approach Total Hip Arthroplasty With Large Femoral Head: A Computer Simulation Study
Eslam Pour A, Tung W, Donnelley C, Tommasini S, Wiznia D. Hip Abduction Can Be Considered the Sole Posterior Precaution Strategy to Lower the Rate of Impingement After Posterior Approach Total Hip Arthroplasty With Large Femoral Head: A Computer Simulation Study. The Journal Of Arthroplasty 2023, 38: 1385-1391. PMID: 36709882, PMCID: PMC10257737, DOI: 10.1016/j.arth.2023.01.027.Peer-Reviewed Original ResearchConceptsTotal hip arthroplastyAnterior pelvic tilt angleHip abductionPelvic tilt angleHip arthroplastyHip precautionsPosterior approach total hip arthroplastyPrimary total hip arthroplastyAnterior inferior iliac spineLarger prosthetic headsHip internal rotationRisk of dislocationHip external rotationCup anteversion angleLarge femoral headsAbsolute riskBony impingementHip flexionIliac spineFemoral headExternal rotationProsthetic headAnteversion anglePatientsAcetabular implants
2022
Patient-specific Hip Arthroplasty Dislocation Risk Calculator: An Explainable Multimodal Machine Learning–based Approach
Khosravi B, Rouzrokh P, Maradit Kremers H, Larson D, Johnson Q, Faghani S, Kremers W, Erickson B, Sierra R, Taunton M, Wyles C. Patient-specific Hip Arthroplasty Dislocation Risk Calculator: An Explainable Multimodal Machine Learning–based Approach. Radiology Artificial Intelligence 2022, 4: e220067. PMID: 36523643, PMCID: PMC9745445, DOI: 10.1148/ryai.220067.Peer-Reviewed Original ResearchC-indexTotal hip arthroplastyPatient-specific riskClinical-only modelAnteroposterior pelvic radiographsClinical characteristicsClinical featuresRisk stratificationClinical dataOutcome analysisConventional radiographyImage featuresSkeletal-AppendicularPrimary total hip arthroplastyPelvic radiographsPatientsRisk calculatorStudy sampleRisk of dislocationHip arthroplastyOutcomesDiscrimination abilityDislocation incidenceSurvival models
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