2025
The length of the popliteus on sagittal views correlates with high tibiofemoral rotations and patellar instability
Desroches S, Park N, Frumberg D, Fulkerson J, Sieberer J. The length of the popliteus on sagittal views correlates with high tibiofemoral rotations and patellar instability. The Knee 2025, 54: 128-135. PMID: 40036927, DOI: 10.1016/j.knee.2025.02.003.Peer-Reviewed Original ResearchIntraclass correlation coefficientTibiofemoral rotationPatellofemoral instabilitySagittal viewControl groupMann-Whitney U testInterrater reliabilityStatistically significant positive relationshipInstability patientsPatient groupPatellar instabilitySignificant positive relationshipMann-WhitneyU testPosterior tibiaPatientsSagittal slicesDegree of rotationRegression analysisPopliteusCondylar lineCorrelation coefficientSignificance levelCohortFemoral condyle
2024
Visualization of Trochlear Dysplasia Using 3-Dimensional Curvature Analysis in Patients With Patellar Instability Facilitates Understanding and Improves the Reliability of the Entry Point to Trochlea Groove Angle
Sieberer J, Park N, Manafzadeh A, Desroches S, Brennan K, McDonald C, Tommasini S, Wiznia D, Fulkerson J. Visualization of Trochlear Dysplasia Using 3-Dimensional Curvature Analysis in Patients With Patellar Instability Facilitates Understanding and Improves the Reliability of the Entry Point to Trochlea Groove Angle. Arthroscopy Sports Medicine And Rehabilitation 2024, 7: 101010. PMID: 40041820, PMCID: PMC11873473, DOI: 10.1016/j.asmr.2024.101010.Peer-Reviewed Original ResearchPatellofemoral instability patientsInterclass correlation coefficientInterrater reliabilityPatellofemoral instabilityLevel III-retrospective cohort studyResults Qualitative analysisIII-retrospective cohort studyTrochlear grooveClinical decision-makingRetrospective cohort studyAge-sex matched controlsCohort studyMann-Whitney U testAge-sexRecurrent patellar instabilityPatient's kneeControl kneesAP viewMatched controlsKneePatellar instabilityCT scanTrochlear dysplasiaMann-WhitneyU testAnalyzing Alignment Error in Tibial Tuberosity–Trochlear Groove Distance in Clinical Scans Using 2D and 3D Methods
Sieberer J, Park N, Rancu A, Desroches S, McDonald C, Manafzadeh A, Tommasini S, Wiznia D, Fulkerson J. Analyzing Alignment Error in Tibial Tuberosity–Trochlear Groove Distance in Clinical Scans Using 2D and 3D Methods. The American Journal Of Sports Medicine 2024, 52: 2996-3003. PMID: 39320426, DOI: 10.1177/03635465241279852.Peer-Reviewed Original ResearchTibial tuberosity-trochlear groove distanceSurgical decision-makingPatellofemoral instabilityIntraclass correlation coefficientGroove distanceTreatment of patellofemoral instabilityComputed tomography scanTT-TG distanceScans of patientsPatient's legsTT-TG measurementsTibial tubercle transferKnees of patientsInterrater reliabilityGt;5 mmTomography scanSurgical planningTubercle transferScanner gantryPatientsClinical scansClinical literatureTopographic landmarksKneeDecision-making
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