2024
Robotic Arm–Assisted Total Knee Arthroplasty Results in Smaller Femoral Components and Larger Tibial Baseplates Than the Manual Technique
Bernstein J, Hepinstall M, Donnelley C, Rajahraman V, Waren D, Schwarzkopf R, Wiznia D. Robotic Arm–Assisted Total Knee Arthroplasty Results in Smaller Femoral Components and Larger Tibial Baseplates Than the Manual Technique. Arthroplasty Today 2024, 101414. DOI: 10.1016/j.artd.2024.101414.Peer-Reviewed Original ResearchTotal knee arthroplastyMultivariate analysisImplant sizeTotal knee arthroplasty resultsThree-dimensional planningAcademic medical centerImplant size selectionManual cohortEffect modificationInstrumented total knee arthroplastyClinical outcomesImplant selectionMedical CenterCohortProsthetic designRobotic systemArthroplasty resultsKnee arthroplastyFemoral componentManual techniquesTibial componentOff-the-Shelf Tibial Cone Sizes May Not Accommodate All Patients’ Bone Morphology and May Lead to Cortical Breaches in Revision Total Knee Arthroplasty: A 3D Modeling Study
Tung W, Kunsel K, Roytman G, Donnelley C, Pratola D, Tommasini S, Bernstein J, Wiznia D. Off-the-Shelf Tibial Cone Sizes May Not Accommodate All Patients’ Bone Morphology and May Lead to Cortical Breaches in Revision Total Knee Arthroplasty: A 3D Modeling Study. Arthroplasty Today 2024, 26: 101340. PMID: 38455865, PMCID: PMC10918480, DOI: 10.1016/j.artd.2024.101340.Peer-Reviewed Original Research
2022
Personalizing Revision Tibial Baseplate Position and Stem Trajectory With Custom Implants Using 3D Modeling to Optimize Press-fit Stem Placement
Cooperman C, Wiznia D, Kunsel K, Roytman G, Ani L, Pratola D, Lee GC, Tommasini S, Bernstein J. Personalizing Revision Tibial Baseplate Position and Stem Trajectory With Custom Implants Using 3D Modeling to Optimize Press-fit Stem Placement. Arthroplasty Today 2022, 18: 45-51. PMID: 36267389, PMCID: PMC9576531, DOI: 10.1016/j.artd.2022.08.011.Peer-Reviewed Original ResearchHidradenitis Suppurativa Leads to Increased Risk of Wound-Related Complications following Total Joint Arthroplasty
Gouzoulis MJ, Kammien AJ, Caruana DL, Wiznia DH, Grauer JN. Hidradenitis Suppurativa Leads to Increased Risk of Wound-Related Complications following Total Joint Arthroplasty. Arthroplasty Today 2022, 16: 169-174. PMID: 35789782, PMCID: PMC9249970, DOI: 10.1016/j.artd.2022.05.013.Peer-Reviewed Original ResearchTotal knee arthroplastyTotal hip arthroplastyAdverse eventsHS patientsImplant survivalSkin lesionsKaplan-Meier survival curvesNon-HS patientsSurgical site infectionElixhauser Comorbidity IndexInflammatory skin lesionsSpecific adverse eventsLog-rank testPotential risk factorsTotal joint arthroplastyWound-related issuesRisk of woundComorbidity indexAdult patientsSite infectionDegenerative etiologyWound dehiscenceKnee arthroplastyRevision rateRisk factors
2021
Management of Foreign Organic Material Identified During Primary Total Knee Arthroplasty
Radford Z, Newman-Plotnick H, Wiznia D. Management of Foreign Organic Material Identified During Primary Total Knee Arthroplasty. JBJS Case Connector 2021, 11: e21.00393. PMID: 35102061, DOI: 10.2106/jbjs.cc.21.00393.Peer-Reviewed Case Reports and Technical NotesConceptsPeriprosthetic joint infectionTotal knee arthroplastyKnee arthroplastyPrimary total knee arthroplastyAntibiotic-loaded bone cementInfection prevention strategiesPostoperative antibiotic therapyPostoperative antibioticsAntibiotic therapyJoint infectionAntibiotic cementHigh riskExtended coursePrevention strategiesPrepatellar bursaArthroplastyBone cementRiskImproved mobilityReasonable courseTissue contaminationCoursePainPatientsTherapyThe Use of Computer Navigation and Robotic Technology in Complex Total Knee Arthroplasty
Ross KA, Wiznia DH, Long WJ, Schwarzkopf R. The Use of Computer Navigation and Robotic Technology in Complex Total Knee Arthroplasty. JBJS Reviews 2021, 9: e20.00200. PMID: 33999911, DOI: 10.2106/jbjs.rvw.20.00200.Peer-Reviewed Original ResearchConceptsDeformity correctionRevision casesPotential long-term cost savingsComplex total knee arthroplastyLong-term functional outcomeCAS navigationTotal knee arthroplasty systemTotal knee arthroplastyRapid hospital dischargeKnee arthroplasty systemComputer-assisted surgical navigationHospital dischargeBlood lossRobotic systemOperative timePreoperative deformityFunctional outcomeTibial deformityFemoral bowingKnee arthroplastyRevision rateTherapy requirementsMechanical axisPrimary casesRobotic technology