2022
It’s not arthritis! Resolution of the illusion of joint space narrowing with acetabuloplasty and labral reconstruction for the calcified labrum
Owens J, Saks B, Miecznikowski K, Maldonado D, Jimenez A, Lall A, Domb B. It’s not arthritis! Resolution of the illusion of joint space narrowing with acetabuloplasty and labral reconstruction for the calcified labrum. Journal Of Hip Preservation Surgery 2022, 9: 232-239. PMID: 36908559, PMCID: PMC9993452, DOI: 10.1093/jhps/hnac044.Peer-Reviewed Original ResearchPatient-reported outcome measuresFemoroacetabular impingement syndromeJoint space widthPrimary labral reconstructionLateral joint spaceLabral reconstructionLabral calcificationHip scorePostoperative patient-reported outcome measuresPelvis radiographsInternational Hip Outcome Tool-12Lateral joint space widthAnterior center-edge angleHarris hip scorePrimary hip arthroscopyNonarthritic Hip ScoreVisual analog scaleJoint spaceCenter-edge angleAP pelvis radiographsAnteroposterior pelvis radiographsSignificant increaseArthroscopic acetabuloplastyAnalog scaleImpingement syndromeCompetitive Athletes with Femoroacetabular Impingement and Painful Internal Snapping Treated Arthroscopically with Intrabursal Iliopsoas Fractional Lengthening: High Rate of Return to Sport and Favorable Midterm Functional Outcomes
Jimenez AE, George T, Lee MS, Owens JS, Maldonado DR, Paraschos OA, Lall AC, Domb BG. Competitive Athletes with Femoroacetabular Impingement and Painful Internal Snapping Treated Arthroscopically with Intrabursal Iliopsoas Fractional Lengthening: High Rate of Return to Sport and Favorable Midterm Functional Outcomes. The American Journal Of Sports Medicine 2022, 50: 1591-1602. PMID: 35438032, DOI: 10.1177/03635465221079844.Peer-Reviewed Original ResearchConceptsIliopsoas fractional lengtheningPrimary hip arthroscopyPainful internal snappingPatient-reported outcomesFemoroacetabular impingement syndromeHip Outcome Score-Sports Specific SubscaleFavorable patient-reported outcomesHarris hip scoreNonarthritic Hip ScoreHip scoreHip arthroscopyIFL groupInternal snappingCompetitive athletesControl groupFractional lengtheningSpecific SubscalePropensity score-matched control groupAnterior center-edge angleMidterm functional outcomesPreoperative physical examinationBody mass indexVisual analog scaleLevel of evidenceCenter-edge angle
2021
Dunn View Alpha Angle More Useful Than Femoral Head-Neck Offset to Predict Acetabular Cartilage Damage in Patients With Femoroacetabular Impingement Syndrome Undergoing Hip Arthroscopy
Shapira J, Owens JS, Jimenez AE, Maldonado DR, Rosinsky PJ, Ankem HK, Peskin B, Lall AC, Domb BG. Dunn View Alpha Angle More Useful Than Femoral Head-Neck Offset to Predict Acetabular Cartilage Damage in Patients With Femoroacetabular Impingement Syndrome Undergoing Hip Arthroscopy. Arthroscopy The Journal Of Arthroscopic And Related Surgery 2021, 38: 1193-1200. PMID: 34537312, DOI: 10.1016/j.arthro.2021.08.039.Peer-Reviewed Original ResearchConceptsFemoral head-neck offsetAcetabular cartilage damageFemoroacetabular impingement syndromeAnterior center-edge angleHead-neck offsetLateral center-edge angleCenter-edge angleCartilage damageAlpha angleHip arthroscopyImpingement syndromeMultivariate analysisDunn view radiographsPrimary hip arthroscopyMultivariate logistic regressionMultivariate logistic modelAcetabular cartilage defectsPreoperative likelihoodCohort studyPreoperative predictorsTönnis gradeRadiographic variablesOuterbridge classificationExclusion criteriaArticular disruption