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Clinical Outcomes For MPFL Reconstruction After First-Time Vs. Recurrent Patella Dislocations Serafina Faith Zotter, BS, UNITED STATESThree-Dimensional CT Bone Model Improves Interobserver Reliability of Trochlea Dysplasia Using the Dejour Classification in Patients with Patellar Dislocation Rika Shigemoto, MD, JAPANEcho Assisted Reconstruction Of The Medial Patellofemoral Ligament Alex Dante Antezana Arzabe, MD, BOLIVIAA Prospective Cohort Study Investigating the Safety and Efficacy of Tibial Tubercle Osteotomy Using a Novel Multi-Directional Tibial Tubercle Transfer System Seth L. Sherman, MD, UNITED STATESThe Short-Term Clinical Results of Isolated Medial Patellofemoral Ligament Reconstruction in Patellar Dislocation: Comparing Superficial Quadriceps Tendon and Hamstring Tendon Yuki Suzuki, MD, PhD, JAPANThe Flexion Angle and the Intra-Articular Version in Different MRI Recording Techniques Influence the Tibial Tuberosity - Trochlea Groove Distance Adrian Deichsel, MD, GERMANYCan Patellar Translation As Measured By Dynamic Ultrasound Predict Outcomes After Patellar Stabilization Surgery? Kyle K Grover, BS, UNITED STATESQuantitative Assessment of Knee Joint Kinematics In Patients with Recurrent Patellar Dislocation – Using a 3D-3D Surface Registration Technique and 4-D CT Analysis – Kazuya Kaneda, MD, PhD, JAPANThe Interaction of Race and Socioeconomic Deprivation in Treatment of Patellofemoral Instability: Data from the JUPITER Cohort Jacqueline M. Brady, MD, UNITED STATESHow Should I Measure Proximal Femoral Version In Torsional Deformity? A New, Easy And Reproducible Measurement Method Using Maximum Intensity Projection (Mip) Imaging On Ct Scan. Federica Rosso, MD, ITALYCLINICAL AD RADIOLOGICAL OUTCOMES AFTER ISOLATED MEDIAL PATELLOFEMORAL RECONSTRUCTION FOR RECURRENT PATELLAR DISLOCATION WITH COMPLETELY IMPLANT FREE TECHNIQUE AMONG POPULATION OF YOUNG SPORT PATIENTS Matteo Baldassarri, MD, ITALYThin Flap Trochleoplasty for Recurrent Patellofemoral Instability with High-Grade Trochlear Dysplasia is Safe and Effective: A Series of 63 Consecutive Cases Laurie A. Hiemstra, MD, PhD, FRCSC, CANADAAnatomical Risk Factors For Patellofemoral Instability Differ Among Patients With Trochlear Dysplasia Depending On Their Dejour Classification Martin Hartmann, MD, SWITZERLANDTranslation and Validation of The Spanish Version of The Banff Patellofemoral Instability Instrument 2.0 (BPII) Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIATT-TG Ratio Provides a More Accurate Estimation of the Amount of Tibial Tubercle Medialization Needed in Patellofemoral Instability Tomas Pineda, MD, CHILEAn Oblique Transposition Quadricepsplasty Provides Excellent Outcomes For The Treatment Of Type Iv (Obligatory, Flexion-Range) Patellar Dislocation Philip Wilson, MD, UNITED STATESInfluence of tibial tuberosity movement direction on postoperative outcomes of combined Maquet procedure and autologous cartilage implantation for patellofemoral cartilage injury Junya Tsukisaka , MD, JAPANEffect Of Distal Femoral Osteotomy For Valgus Correction On Change In Patellar Height Alexander Golant, MD, UNITED STATESThe Prevalence Of Associated Anatomical Risk Factors For Patellofemoral Joint Pathology In Patients Undergoing Rotational Osteotomy And The Implication For The Level Of Correction. Martyn Snow, FRCS, UNITED KINGDOMNew Sagittal Measurements To Distinguish Between Patellar Instability And Control Patients Marc Tompkins, MD, UNITED STATESThe Effect of Knee Rotation Angle on Patellofemoral Instability Jeffery D St. Jeor, MD, UNITED STATESStraight Anteriorization Tibial Tubercle Osteotomy Is Safe and Effective for Patellofemoral Cartilage Lesions Nathan Varady, MD, MBA, UNITED STATESReturn to Sports is Faster with Combined Reconstruction of the MPFL and MQTFL Compared to Isolated MPFL Reconstruction: Preliminary Results Luís Duarte Silva, MD, PORTUGALUtility of 3D biomodels in the surgical planning of femoral derotational osteotomies Caterina Chiappe , MD, SPAINAccuracy Of The Patella Alta Assesment Is Poor – Dynamic Vs Static Patellar Height In Relation To Femoral Trochlea Petri J. Sillanpää, MD, PhD, FINLANDSignificantly Greater Incidence Of Patella Fracture After Medial Patellofemoral Ligament Reconstruction For Patients Age 20 And Under Miho J. Tanaka, MD, PhD, UNITED STATESThe length of the popliteus on sagittal views correlates with high tibiofemoral rotations and patellar instability Shelby T Desroches, MS, UNITED STATESThe Effect Of Tibial Tubercle Osteotomy And Trochleoplasty On Femorotibial Rotation In Patients With Patellar Instability Martin Hartmann, MD, SWITZERLANDHow Much Improvement in Patient-Reported Outcome Measures After Isolated Medial Patellofemoral Ligament Reconstruction is Associated with Surgeon-Defined Satisfactory Outcomes? A Jupiter Study Shital N. Parikh, MD, UNITED STATESIntra And Inter-Observer Reliability Of The Dh Dejour V2 Classification For Trochlear Dysplasia Using Radiographs Combined With Mri. Michael J. Dan, Mbbs, PhD, MSc(res), FRACS(oath), AUSTRALIAHigh Success And Low Complication Rates Following Revision Tibial Tubercle Osteotomy Nathan Varady, MD, MBA, UNITED STATESHeadless Screw Fixation Lowers Re-Operation Rate Following Tibial Tubercle Osteotomy Seth L. Sherman, MD, UNITED STATES3D Curvature Analysis as a Visualization Tool for Trochlea Dysplasia Johannes M. Sieberer, MSc, UNITED STATESOutcomes of Isolated Medial Patellofemoral Ligament Reconstruction after First-Time and Recurrent Patellar Instability: Recurrence, Return to Sport, And Osteochondral Injury: Data from the JUPITER Cohort Jacqueline M. Brady, MD, UNITED STATESMorphological risk of the femur causing anterior cruciate ligament (ACL) injuries : comparative 3-Dimensional mean model analysis of ACL and non-injured patients So Heun Lee, M.S - Ph.D.student, KOREA, REPUBLIC OFAssociation Between Articular Incongruence Post-Trochleoplasty And Long-Term Patellofemoral Osteoarthritis Tomas Pineda, MD, CHILEYour Patella Dislocated: Will It Happen Again? An Assessment Of Mri Criteria For Recurrent Patella Dislocation After An Initial Event Mauricio Drummond, Jr., MD, UNITED STATESMedial PatelloTibial Ligament Reconstruction in Pediatric and Adolescent Patients with Patella Dislocation in Flexion Daniel W. Green, MS, MD, UNITED STATESCurvature Analysis Of The Distal Femur As A Tool To Classify Trochlear Dysplasia Johannes M. Sieberer, MSc, UNITED STATESOCCURRENCE OF PATELLOFEMORAL OSTEOARTHRITIS AT MEDIUM AND LONG-TERMS AFTER ISOLATED RECONSTRUCTION OF THE MEDIAL PATELLOFEMORAL LIGAMENT WITH MEDIAL THIRD OF THE PATELLAR TENDON Fabiano Kupczik, MD, PhD, MSc, BRAZILAdductor Sling Versus Anatomical Technique In Medial Patellofemoral Ligament Reconstruction: A Retrospective Multicenter Study Jose Tomas Arteaga, MD, MSc, CHILEIncreased TT-TG and Sulcus Angle are Associated with Patella Osteochondritis Dissecans Daniel W. Green, MS, MD, UNITED STATESFEMORAL MALTORSION INFLUENCES BOTH PATELLOFEMORAL AND TIBIOFEMORAL CONTACT PRESSURE. A BIOMECHANICAL EVALUATION Caterina Chiappe , MD, SPAINPartial Lateral Patellar Facetectomy Is Beneficial For Patients With Patellofemoral Osteoarthritis: A Systematic Review and Meta-Analysis Kennan Yeo, MBBS, SINGAPOREAnalyzing the Alignment Error in Tibial Tuberosity-Trochlear Groove Distance (TT-TG) in Clinical Scans Using 2D and 3D Methods Johannes M. Sieberer, MSc, UNITED STATESRisk Factors For Patellofemoral Cartilage Lesions In Patients With Trochlear Dysplasia In The Setting Of Patellar Instability Berfin Caliskan, MD, SWITZERLAND3D-Pass (3D Patellar Instability Anatomical Severity Score): A Novel Metric Using Machine Learning To Predict Treatment Outcome In Patella Instability Seth L. Sherman, MD, UNITED STATESGenetic Evidence Suggests Education Reduces Risk Of Patellar Dislocation: Insights From Mendelian Randomization Chao Zhang, CHINAThe Lateral Patellar Retinaculum is Thicker in Pediatric and Adolescent Patients with Patellofemoral Instability Daniel W. Green, MS, MD, UNITED STATESIs it correct to perform lateral release in combination with MPFL reconstruction in patients with acute patellar dislocation? A finite element analysis study Giuseppe Salvatore, MD, PhD, ITALYA Three-Dimensional Anatomical Study Of The Quadriceps Mechanism, Its Association With Femoral Torsion And Their Relationship To Patellofemoral Instability Sheanna T Maine, FRACS, AUSTRALIAPatellar Tendon To Lateral Trochlear Ridge (PT-LTR) as an Indicator of Patellar Instability With Malalignment Brittany Margaret Ammerman, MD, MBS, UNITED STATESIncidence Of False Positives Pathological Patellar Tilt Angle due to Knee Internal Torsion Ricardo D. Manilov, MD, ARGENTINAIsolated Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Instability Regardless of Tibial Tubercle-Trochlear Groove Distance and Patellar Height: Differential Outcomes for Chondral Defects Elizabeth Rose Dennis, MD MS, UNITED STATESEfficacy of Single Intra-Articular 2% Sodium Hyaluronate Versus Corticosteroid Injection in Isolated Patellofemoral Osteoarthritis: A Double-Blind, Randomized Controlled Trial Pratchaya Manop, MD, THAILANDCross-Cultural Translation and Validation of The Spanish Version of The Norwich Patellofemoral Instability (NPI) Score Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIATibial Tuberosity to Trochlear Groove Distance (TT-TG): A Breakdown into Two Principal Components Johannes M. Sieberer, MSc, UNITED STATESMedial Patellotibial Ligament Reconstruction Obtains A Significant Improvement Of Patellar Stability: Motion Analytic Study Nadhaporn Saengpetch, MD, THAILANDSurgical Management of First-Time Patellar Dislocations in Pediatric Patients May Lower Rates of Redislocation Compared to Conservative Management: A Systematic Review and Meta-Analysis Benjamin Blackman, BHSc. (Honors), CANADAThere is a Difference in Preoperative Through-the-Knee Femorotibial Rotation in Pediatric Patients with Anterior Cruciate Ligament Rupture Versus Patients with Patellofemoral Instability Daniel W. Green, MS, MD, UNITED STATESResults Of Mpfl Reconstruction Using Soft Tissue Fixation Technique Associated With A Procedure On The Att For Patellar Instability : An Average Follow-Up Of 8.8 Years Marine Aubey, Student, FRANCEOutcomes Of Arthroscopic Patella Realignment In Children And Adolescents With A Minimum 2-Year Follow Up Serafina Faith Zotter, BS, UNITED STATESPure Distalization Tibial Tubercle Osteotomy Does Not Result In Posteriorization Of The Tibial Tubercle Nathan Varady, MD, MBA, UNITED STATESTorsional Limb Deformities In Patients With Lateral Patellar Dislocation: An Expert Survey Of The International Patellofemoral Study Group. Guido Wierer, MD, AUSTRIAJudet’s extensive quadriceps release and “à la carte” combined procedures for patellar dislocation In flexion Moritz Konkel, MD, SWITZERLANDThe Dejour Classification for Trochlear Dysplasia: Are We Speaking the Same Language? Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIARadiographic Landmarks Of Medial Patellofemoral Ligament Reconstruction: A Systematic Review And Meta-Analysis Of Femoral Tunnel Position Larry Chen, BS, UNITED STATESFrom Clinic To Smartphone: A Randomized Controlled Trial Of A Novel Digital Therapeutic For Patellofemoral Pain Integrating Exercise And Cognitive-Behavioral Therapy Jae-Young Park, MD, KOREA, REPUBLIC OFHistologic Analysis Of The MPFL And MQTFL Fibers Demonstrate A Single Ligamentous Complex Miho J. Tanaka, MD, PhD, UNITED STATESPatellar Dislocation During Examination Under Anesthesia As A Diagnostic Test For Patellar Instability: Data From Jupiter Cohort Shital N. Parikh, MD, UNITED STATESWeight Matters: The Causal Role Of Birth And Childhood Body Size In Rcurrent Patellar Dislocation Chao Zhang, CHINAClinical And Radiographic Results After Isolated Mpfl Reconstruction For Patella Instability Theodoros Mylonas, MD, MSc, GREECEPredictors of Increased Complication Rate Following Tibial Tubercle Osteotomy (TTO) Alexander Golant, MD, UNITED STATESEffects of Fear of Re-Injury, Other Psychological Factors, and Sport Played on Return to Sport Following Operative Treatment for Patellar Instability Mary K. Mulcahey, MD, UNITED STATESIs Quadricep Tendon A Suitable Graft Option For Medial Patellofemoral Ligament Reconstruction? A Systematic Review And Meta-Analysis. Shahbaz S. Malik, BSc, MB BCh, MSc (Orth Engin), LLM, FRCS (Tr&Orth), UNITED KINGDOMOutcomes of Skeletally Immature Patients Undergoing Isolated Medial Patellofemoral Ligament Reconstruction: Data from the JUPITER Cohort Lauren H Redler, MD, UNITED STATESReporting Bias is Highly Prevalent in Systematic Reviews and Meta-Analyses of Medial Patellofemoral Ligament Reconstruction Mary K. Mulcahey, MD, UNITED STATESFactors Associated with the Decision to Perform a Lateral Retinacular Release or Lengthening During Medial Patellofemoral Ligament Reconstruction in the JUPITER Cohort Daniel W. Green, MS, MD, UNITED STATESSulcus-Deepening Trochleoplasty With A Dedicated Cutting Guide For Patellar Instability And High-Grade Trochlear Dysplasia: Analysis Of Cartilage Integrity And Functional Outcomes At 3 To 10 Years Robin Martin, MD, SWITZERLANDGrading Severity in Trochlear Dysplasia: a Pilot Study Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIAInitial Results from the Creation of a Normative Database for the Banff Patellar Instability Instrument Mark Lafave, PhD, CAT(C), CANADAComparative Clinical and Radiographic Outcomes of Particulated Juvenile Articular Cartilage Implantation in Shouldered and Unshouldered Patella Cartilage Lesions Brittany Margaret Ammerman, MD, MBS, UNITED STATESRadiologic Risk Factors for Osteochondral Fractures in First-Time and Recurrent Patellar Instability Patients Henry B. Ellis, MD, UNITED STATES
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Knee Patellofemoral Instability Repair / Reconstruction Osteotomy Dislocation Ligaments Bones Arthritis Osteoarthritis
All-Intra-Incisional-Pins In Robotic Total Knee Arthroplasty (TKA) As A New Standard Of Care – A Minimally Invasive Practical Technique Guide Ryan Wai Keong Loke, MBBS candidate, SINGAPOREProspective Comparison Of Short-Term Outcomes In Kinematic And Mechanical Alignment Total Knee Arthroplasty Ofir Vinograd, MD , ISRAELAnatomical investigation of the popliteal artery in unicompartmental knee arthroplasty cases Naoto Date, MD, JAPANPrimary Followed by Revision Total Knee Arthroplasty at Non-Tertiary Centers Have Higher Risk of Complications Johannes F. Plate, MD, PhD, UNITED STATESA Novel Knee Intra-Operative Classification Of Osteo-Arthritis (KICO) Geoffrey Murphy, MD, AUSTRALIAThe Use Of Imageless Robotic Assistance Does Not Reduce Early Postoperative Pain In Total Knee Replacement Compared To Conventional Arthroplasty Rodrigo Olivieri, MD, CHILEShort-term Results and Learning Curve of TKA with Robotic Arm Masayoshi Okuda, MD, PhD, JAPANChanges In Improvement Of Physical Function And Qol After Cr Type Total Knee Arthroplasty Yuki Kawaguchi, PT, JAPANFunctional Alignment Restores Native Kinematics More Consistently than Mechanical Axis Alignment in Total Knee Arthroplasty Jonathan R Manara, BMedSci, BMBS, FRCS (Tr & Orth), UNITED KINGDOMImpact of Unilateral and Bilateral Total Knee Arthroplasty for Bilateral Osteoarthritis on Postoperative Fractures Risk Hiroshi Fujii, MD, PhD, JAPANChanging amount of posterior tibial slope during unicompartmental knee arthroplasty does not affect short-term postoperative patients reported outcome measurement Ryo Tomita, MD, JAPANThe Impact Of Aging On Recovery And Satisfaction In Knee Replacement Patients David A. Parker, MBBS, BMedSc, FRACS, AUSTRALIARobotic-Assisted Total Knee Arthroplasty Achieves Superior Accuracy In Restoring Native Posterior Femoral Condylar Offset And Tibial Slope Compared To Conventional Technique Lika Dzidzishvili, MD, PhD, SPAINIncreased Patient Travel Distance for Revision Total Knee Arthroplasty is Associated With a Higher Re-revision Rate Johannes F. Plate, MD, PhD, UNITED STATESFactors Affecting Final Saggital Alignment In Robotic Total Knee Replacement George Jacob, MBBS, MS Ortho, FAOrthA, INDIAIs It Really Worth Changing From Computer Navigation to Robotic Knee Replacement? A Prospective Study to Compare Patient Outcomes Following Robotic-Assisted and Computer-Navigated TKA David A. Parker, MBBS, BMedSc, FRACS, AUSTRALIARobot Assisted Total Knee Arthroplasty and Navigation Assisted Total Knee Arthroplasty : A Comparative study with a focus on Severe Varus Deformities. Adit Rajesh Maniar, MBBS, MS Orthopaedics, DNB Orthopaedics, INDIAAssociation Between Surgeon Volume And Patient Outcomes After Elective Patellofemoral Joint Replacement Surgery Using Data From The National Joint Registry And Hospital Episode Statistics For England: Population Based Cohort Study Martinique Vella-Baldacchino, MD, MRCS, PG CERT (HEALTH LEADERSHIP), IOC DIp Spo, UNITED KINGDOMAn MRI-Based Anatomy Study for Optimal Direction and Depth in Intraoperative Adductor Canal Block Injection Sueen Sohn, MD, PhD, KOREA, REPUBLIC OFAssessing Electronic Health Literacy Among Elderly Arthroplasty Patients: Challenges And Implications For Patient Reported Outcome Surveys Mauro Giordani, MD, UNITED STATESThe Relationship Between Lateral Laxity And Patient Satisfaction In Bicruciate Stabilized Total Knee Arthroplasty Kazushige Seki, MD, JAPANIncreasing Coronal Deformity, Tibiofemoral Subluxation And More Severe Bone Defects Are Risk Factors For To The Use Of A Higher-Constrained Total Knee Arthroplasty Patrick Pflüger, MD, SWITZERLANDClinical Outcomes Of Functional Versus Mechanical Alignment In Robotic-Arm Assisted Total Knee Arthroplasty: A Randomised Controlled Trial Mei Lin Tay, PhD, NEW ZEALANDCementless Total Knee Arthroplasty is Performed in Younger Patients Johannes F. Plate, MD, PhD, UNITED STATESA Machine Learning-Powered Decision Tool to Predict the Risk of Knee Arthroplasty in Patients with Osteoarthritis Using Plain Radiographs and Routine Clinical Data Mohamed A. Imam, MD, MSc, DSportMed, ELD (Oxon), PhD, FRCS, UNITED KINGDOMAssessing the Influence of Body Mass Index and Tibial Prosthesis Design Characteristics on Survivorship and Revision Rates in Total Knee Arthroplasty Kristen I Barton, MD, PhD, UNITED STATESRobotic-Assisted Total Knee Arthroplasty Improves Accuracy and Reproducibility Compared to Manual Instrumentation or Navigation. Matt Lyons, FRACS, AUSTRALIAThe Femoral Cuts Correlation Between Robotic And Conventional Surgery In Total Knee Arthroplasty: A Cadaveric Study Berta Gasol Cudos, MD, SPAINClinical and Radiological Comparison of Unicompartmental vs Patellofemoral vs Total Knee Arthroplasty Oday Al-Dadah, MBChB, MD, FRCS (Tr & Orth), UNITED KINGDOMEARLY LOOSENING OF THE FEMORAL STEM IN CEMENTED SEGMENTAL PROSTHESES WITH DISTAL FEMUR REPLACEMENT Clara Chimeno Pigrau, MD, SPAINAcute Postoperative Pain Is An Independent Risk Factor Associated With Chronic Postoperative Pain After Total Knee Arthroplasty Takuya Iseki, MD, PhD, JAPANLarge Variance in a Lateral Osteoarthritic Population Prior to and Following Lateral Unicompartmental Arthroplasty: An Analysis of Knee Phenotypes Hendrik Aernout Zuiderbaan, MD PhD, NETHERLANDSComparison Of Outcomes Of Revision Uka To Tka And Primary Tkas -A Propensity Matched Study. Myles R. J. Coolican, FRACS, AUSTRALIAAn Extended-Release Sebacoyl Dinalbuphine Ester For Perioperative Pain Management In Improving Enhanced Recovery After Surgery In Total Knee Arthroplasty Jia-Lin Wu, MD, MS, TAIWANCatastrophic Full Thickness Wear In Oxinium Knee Implants: A Case Report And Analysis Of Failure Mechanisms Naman Wahal, MBBS, MS Orthopaedics, INDIALocal Soft Tissue Thickness in Unicompartimental Knee Arthroplasty: Strong Inter-Parameter Correlation, Moderate Correlation with BMI, and no Impact on Implant Positioning Lorenz Pichler, MD, AUSTRIAHigh ten years survivorship and functional results of robotic-arm-assisted lateral unicompartmental knee arthroplasty Guido Maritan, MD, ITALYInvestigating Patient And Surgical Factors Affecting Same Day Discharge After Unicompartmental Knee Replacement Patrick Richard Michael Nicholas, MBChB, MRCS(Glasg), UNITED KINGDOMAlmost 79% Survival Rate At 10-Year Follow-Up For The Patellofemoral Joint Arthroplasty: A Registry Study Piero Agostinone, MD, ITALYThe Effect Of Excessive Alignment Correction And Limb Length Discrepancy After Total Knee Arthroplasty On Contralateral Lower Extremity Alignment And Knee Condition Seung Hoon Lee, MD, KOREA, REPUBLIC OFUse of Patient-Specific 3D-Printed Intraoperative Spacers in Complex Revision Total Knee Arthroplasty. Surgical Technique and Preliminary Results. Giulio Vittone, MD, ITALYIntegrating Elongation Patterns with AR-Based Navigation in Kinematic Alignment TKA. Atsushi Sato, MD, PhD, JAPANFunctional Recovery in Staged Bilateral Total Knee Arthroplasty Shinichiro Nakamura, MD, PhD, JAPANArthroPredict: A Machine Learning Approach To Predict 5-Year Total Joint Replacement In Patients With Osteoarthritis Using Routine Clinical Data Mohamed A. Imam, MD, MSc, DSportMed, ELD (Oxon), PhD, FRCS, UNITED KINGDOMChanges In Tibial Insert Design Can Alter Knee Kinematics And Tibiofemoral Stress Distributions In Total Knee Arthroplasty Shinichi Kuriyama, MD, PhD, JAPANComparison Between Restricted Inverse Kinematic Alignment And Restricted Kinematic Alignment In Achieving And Reproducing Soft Tissue Balance In Total Knee Arthroplasty Timothy S. Whitehead, MBBS, FRACS, AUSTRALIAShort-term Outcomes of Robotic-Assisted Restricted Kinematic Alignment vs Mechanical Alignment in Unilateral Total Knee Arthroplasty Eiichi Shiigi, MD、PhD, JAPANThe Knee Pain Decreases After Total Hip Arthroplasty Yugo Morita, MD, PhD, JAPANEvaluating Tibial Component Rotational Alignment After Total Knee Arthroplasty Using Augmented Reality Navigation System With Smart Glasses Takayuki Koya, MD, PhD, JAPANHigher Preoperative Knee Extensor Strength Could Be Beneficial In Reducing Total Blood Loss In Total Knee Arthroplasty Seong-Hwan Kim, MD,Ph.D, MStat, KOREA, REPUBLIC OFAn Inlay Patellofemoral Arthroplasty With An Enlarged Trochlear Component Design Results In Better Patient Reported Outcomes Measures And Lower Failure Rates Compared To A Traditional Design: A Two-Year Follow Up Study Armin Runer, PD MD, GERMANYRobotic-Assisted Unicompartmental Knee Arthroplasty Shows Better Short-Term Results Than Conventional Technique. A Comparative Study. Carlos Nain Giugliano Rostion, Resident, CHILEMid To Long-Term Results Of Medial Unicompartmental Knee Arthroplasty : Mobile Versus Fixed-Bearing Sumin Lim, MD, PhD, KOREA, REPUBLIC OFConversion To Total Knee Arthroplasty Following High Tibial Osteotomy And Unicompartmental Knee Arthroplasty: A Propensity-Matched Analysis Griffith G. Gosnell, MS, UNITED STATESIs Bi-Cruciate Stabilized Total Knee Arthroplasty Better Than Conventional Knee Arthroplasty In Knee Biomechanics During Gait? Kengo Harato, MD, PhD, JAPANInvestigation Of Factors Predicting Postoperative Alignment In Unicompartmental Knee Arthroplasty For Knees With Over 10 Degrees Of Varus Deformity. Masaki Mori, MD, PhD, JAPANPredictors of High Oxford Knee Scores at 1 year Following TKR - Analysis of 4126 knees at a Single Centre Payam Tarassoli, FRCS, MD Res, Dip SEM, AUSTRALIASoft Tissue Safety In Robotic-Assisted Total Knee Arthroplasty: Is It Reliable? Eric Camprubí, MD, SPAINKnees With Lateral Compartment Osteoarthritis Show A Substantial Variability In Functional Knee Phenotypes With Gender-Specific And Age-Related Differences: Phenotypic Analysis Of 305 Knees Gaby Victoria Ten Noever De Brauw, NETHERLANDSA Different Course Of Recovery For Extension And Flexion Strengths Following Total And Unicompartmental Knee Arthroplasty: A Prospective Cohort Study Of 369 Cases Roderick J.M. Vossen, MD, UNITED STATESThree-Dimensional Evaluation Of Distal Femoral Valgus Angle Using Whole Leg CT In Total Knee Arthroplasty Atsushi Sato, MD, PhD, JAPANAdded Utility Of Mri In Pre-Operative Assessment For Medial Unicompartmental Knee Arthroplasty Scott M Bolam, MBChB, PhD, NEW ZEALANDOxford Partial Knee Femoral Sizing Via Preoperative Mri Scan – A Novel Template Method Ritwik Kejriwal, FRACS(Orth), NEW ZEALANDAnxiety And Depression Prior To Total Knee Arthroplasty Are Associated With Worse Pain And Subjective Function: A Prospective Comparative Study Dirk Jan Hofsteee, NETHERLANDSIntra- and postoperative blood loss with and without use of tourniquet in knee arthroplasty. Kengo Kaji, MD, JAPANSuccessful Outcomes in Combined Unicompartmental Knee Arthroplasty and Anterior Cruciate Ligament Reconstruction : A Clinical Study Theodore Balfousias, MD, MSc, FEBOT, GREECEThe Effects Of The Flexion Gap Setting On Postoperative Outcomes Of Tka Using The Mako Robotic Arm Shuhei Sugioka, MD, JAPANSingle-Shot Femoral Nerve Block Versus Local Infiltration Analgesia For Patients Undergoing Total Knee Arthroplasty: A Systematic Review And Meta-Analysis Daniel Leal, MD, BRAZILChanges In Foot Pressure Among Patients With Varus Knee Osteoarthritis Undergoing Bilateral Simultaneous Total Knee Arthroplasty – A Prospective Observational Pedobarographic Assessment Roop Bhushan Kalia, M.S (Orthopaedics), INDIAThe Impact Of Postoperative Hemogram And Crp Blood Values On Daily Functional Recovery Following Total Knee Arthroplasty Muhammed Yusuf Afacan, MD, TURKEYPreservation of Pre-Arthritic Coronal Knee Phenotype and Pre-Arthritic Coronal Alignment Yielded Improved Kujala Scores Following Ligament-Guided Medial Unicompartmental Knee Arthroplasty Roderick J.M. Vossen, MD, UNITED STATESOperator variation in applying the AtMoves knee loading device for evaluation of tibial component loosening Leendert Blankevoort, PhD, NETHERLANDSFemale Patients Depend More On Postoperative Outcomes In Assessing Satisfaction Than Male Patients After Total Knee Arthroplasty Yun Seong Choi, MD, KOREA, REPUBLIC OFImpact of Preoperative Limb Alignment and Deformity on Postoperative Limb Alignment in Unicompartmental Knee Arthroplasty Takashi Ishitani, MD, JAPANTourniquet use Does not Affect Bleeding and Surgical Time in Robotic Assisted Total Knee Arthroplasty João P.F. Guerreiro, MD, PhD, BRAZILAn Isakos Funded Study - Physical Activity Outcomes In Patellofemoral Vs. Total Knee Replacements: A Randomised Control Trial For Isolated Patellofemoral Joint Osteoarthritis . Martinique Vella-Baldacchino, MD, MRCS, PG CERT (HEALTH LEADERSHIP), IOC DIp Spo, UNITED KINGDOMLateral Laxity is Related to the Postoperative Kinematics and Knee Symptoms After Total Knee Arthroplasty Using Medial Stabilizing Technique with a Navigation System Takahiro Tsushima, MD, PhD, JAPANVisible fluid motion on manipulation as the new threshold for intraoperatively-determined knee arthroplasty component loosening – a Delphi study Leendert Blankevoort, PhD, NETHERLANDSAssociation Between Prosthetic Component Malalignment and Post-Total Knee Arthroplasty Pain Oday Al-Dadah, MBChB, MD, FRCS (Tr & Orth), UNITED KINGDOMA Multi-Disciplinary Program For Opioid Sparse Arthroplasty Results In Reduced Long-Term Opioid Consumption: A Four Year Prospective Study Christopher J. Wilson, A/Prof, MBChB, MRCS, FRACS, PhD, AUSTRALIALearning Curves in 204 Robotic-Assisted Total Knee Replacements: Comparing Senior, Intermediate, and Senior-Junior Surgical Teams Hector Zamorano, MD, CHILEPredicting And Preventing Overcorrection In Medial Unicompartmental Knee Arthroplasty: A Radiographic Study Based On Long-Leg Films And Valgus Stress Views. Stefano Gaggiotti, MD, ARGENTINAMid-Term Outcomes Of Lateral Fixed-Bearing Unicompartmental Knee Arthroplasty Sumin Lim, MD, PhD, KOREA, REPUBLIC OFJoint Line Convergence Angle After Total Knee Arthroplasty: Comparison Between Mechanical V/S Patient-Specific Alignment With Robotic Assisted Surgery: Retrospective Data Of 98 Patients David H. Figueroa, MD, CHILEAnalysis of Hospital Outcomes and Complications in Robot-Assisted Primary Total Knee Replacement Versus Conventional Surgery: A Cohort Study. Adrian Gil Torrano, MD, SPAINLong-Term Mortality Outcomes In Total Knee Arthroplasty Patients Under 60 Samuel Jaeyoon Won, MD, KOREA, REPUBLIC OFImpact of Travel Distance on Short-Term Complications and Readmissions After Periprosthetic Joint Infection Johannes F. Plate, MD, PhD, UNITED STATESRobotic-Assisted Total Knee Arthroplasty is Associated With Shorter Surgical Time and Length of Stay and Decreased Risk for Revision Johannes F. Plate, MD, PhD, UNITED STATESSoft Tissue Balancing In Robotic-Assisted Total Knee Arthroplasty Tomoya Takasago, MD, PhD, JAPANNovel Algorithm for Gap Balancing and Bone Cuts in Robotic Total Knee Replacements Significantly Improves Accuracy and Surgical Duration Matthew Song Peng Ng, MBBS candidate, SINGAPOREVirtual Reality Simulator For Knee Arthroplasty: Evaluating Content And Face Validity For Orthopaedic Residency Training Conor Rankin, MRCS MBChB BMedSci AFHEA, UNITED KINGDOMThe Mind Matters: Psychological Factors Influence Subjective Outcomes Following Unicompartmental Knee Arthroplasty - A Prospective Study Gaby Victoria Ten Noever De Brauw, NETHERLANDSGait Analysis Focusing On The Relationship Between Knee Biomechanics And Patient Outcome In Unilateral Total Knee Arthroplasty And Nonoperative Residual Osteoarthritis Knee Shinichi Kuriyama, MD, PhD, JAPANExperience in Correcting Varus and Valgus Deformities in Total Knee Arthroplasty Using Robotic Assistance Hector Zamorano, MD, CHILETwo-Year Results Of The Kneefix Study: A Randomised Controlled Trial Comparing Uncemented Versus Cemented Fixation In Total Knee Arthroplasty With Patella Resurfacing Mei Lin Tay, PhD, NEW ZEALANDThe Impact of Tibial Component Coronal Plane Malalignment on Functional Outcomes and Pain Following Total Knee Arthroplasty Muhammed Yusuf Afacan, MD, TURKEYEarly Clinical Outcome In Inverse Kinematic Alignment For Total Knee Arthroplasty Using A Robotic Assisted System: Two Years Follow-Up Federica Manca, MD, ITALYForgotten Joint Score : Role in Identifying Patients Unlikely To Improve Following Total Knee Arthroplasty Adit Rajesh Maniar, MBBS, MS Orthopaedics, DNB Orthopaedics, INDIARobotic-Assisted Total Knee Arthroplasty Is Associated With Improved Surgical And Post-Operative Outcomes: A Large Single-Centre Study Mei Lin Tay, PhD, NEW ZEALANDDouble-blinded Prospective Randomized Clinical Trial in Total Knee Arthroplasty: Impact of Tourniquet Inflation Timing on Postoperative Pain, Joint Function, and Quality of Life Po-Yao Wang, MD, TAIWANPatellar Alignment In Robotic-Assisted Total Knee Arthroplasty. Maria Loreto Figueroa Berrios, MD, CHILEHigh Incidence Of Torsional Deformities In Knee Osteoarthritis In Asian Population Xinyu Tao, MBBS, SINGAPOREAn Artificial Intelligence-Based Approach In Total Knee Arthroplasty Umile Giuseppe Longo, MD, MSc, PhD, Prof., ITALYChanges in the Posterior Tibial Slope among Patients undergoing Medial Unicompartmental Knee Arthroplasty do not affect the Medial Proximal Tibial Angle Lorenz Pichler, MD, AUSTRIADoes Robotic Assistance In Total Knee Arthroplasty Improve Preoperative Planning And Intraoperative Decision-Making? Waldo Gonzalez Duque, MD, CHILEInfluence of Femorotibial Posterior Overhang and Posterior Tibial Slope on Patellar Changes After TKA Shunsuke Utsumi, MD, JAPANPostoperative Varus-Valgus Stability and Short-Term Clinical Outcomes of Total Knee Arthroplasty Using the Unrestricted Kinematic Alignment Method for Severe Varus Deformity Yohei Okada, MD,PhD, JAPANEvaluating The Accuracy Of Imageless Robotic Assistance In Total Knee Replacement: A Study Of Mechanical Axis Correlation With Postoperative Radiographs Rodrigo Olivieri, MD, CHILEKnee Joint Synovitis After Total Knee Arthroplasty is Not Correlated to Patient Satisfaction Score Kristen I Barton, MD, PhD, UNITED STATESLonger Hospital Length of Stay After Total Knee Arthroplasty is an Independent Risk Factor for Increased Complication Rates Johannes F. Plate, MD, PhD, UNITED STATESDifferences In Coronal Plane Alignment Of The Knee (CPAK) Measured On Long-Leg Radiographs Compared To Computed Tomography For The Patients Undergoing Total Knee Arthroplasty Kohei Kawaguchi, MD, PhD, JAPANBone Resection Planning for Medial Uka Using Stress Views is Efficient: Protocol Validation Using an Image-Based Robotic System Stefano Gaggiotti, MD, ARGENTINA
2025 Congress ePoster Presentation PDF 2025 group rating (1)
Knee Arthroplasty Osteoarthritis Bones Total Joint Replacement Arthritis Cartilage Patellofemoral Tibio - Fibular Ligaments
Anterior Closing Wedge High Tibial Osteotomy and a Third ACL Reconstruction: Will These Patients Return to Impact Sports? Ahmed Mabrouk, MBBCH (Hons), MRCS, FRCS (Trauma & Orthopaedics), UNITED KINGDOMPatellar Height Decrease After Opening Wedge High Tibial Osteotomy While No Change in Closing Wedge Technique Robert Ferrer-Rivero, MD, SPAINSmall Changes Of Femoral Torsion After Distal Femoral Osteotomy Using Patient-Specific Instruments Even In Case Of A Hinge Fracture Lukas Jud, MD, SWITZERLANDOptimal Knee Alignment During Medial Opening Wedge High Tibial Osteotomy for Medial Meniscus Posterior Root Tear: A Biomechanical Cadaveric Study Takaaki Hiranaka, MD, PhD, JAPANA Novel Safety Device For Bicortical Fixation In Medial-opening Wedge High Tibial Osteotomy Reduces Correction Loss And Promotes Bone Union Shunya Otani, MD, PhD, JAPANSame Day Discharge Knee Osteotomy: The Results of a High-Volume Canadian Centre Nicola Denese Mackay, BMSc (Hons), MB ChB (Hons), FRCS (Tr&Orth), UNITED KINGDOMUtilizing Mobile Apps to Monitor Recovery After Knee Osteotomy: Challenges and Time to Return to Preoperative Step Counts Takaaki Hiranaka, MD, PhD, JAPANChanges In Coronal Tibial Alignment In Anterior Tibial Closing Wedge Osteotomy Are Caused By Axial Rotation Of The Hinge Julius Watrinet, MD, Dr. med., GERMANYTo See Or Not To See? That Is The Question. Ultrasound Guidance To Improve Accuracy When Injections Are Used In Tendinopathies: Two Cadaveric Studies. Federico Ibañez, MD, SPAINManagement of postoperative deep infection in osteotomy around the knee Hiroki Miya, MD, JAPANMid-Term Outcome Analysis Between Isolated Hto V/S Hto Combined With Arthroscopy In Medial Compartment Oa Knee - A Comparative Study Arun Gr, MBBS,MS,FASM, INDIASmoking Is Associated With Poor Outcomes And Return To Work Following Opening Wedge High Tibial And Distal Femoral Osteotomy Griffith G. Gosnell, MS, UNITED STATESKnees With Anteromedial Osteoarthritis Show A Substantial Variability In Coronal Plane Alignment Of The Knee (Cpak) Phenotypes: Prevalence And Phenotypic Changes Following Medial Unicompartmental Knee Arthroplasty Gaby Victoria Ten Noever De Brauw, NETHERLANDSPre-Operative Predictive Risk Factors Of Surgical Failure: An Analysis Of 131 Consecutive Valgus Producing High Tibial Osteotomy (HTO) For Knee Osteoarthritis Treatment Giacomo Dal Fabbro, MD, AUSTRALIACorrelation Between Histological Assessment of Regenerated Articular Cartilage and Mid- to Long-Term Clinical Outcomes After Open-Wedge High Tibial Osteotomy Yasutoshi Ikeda, MD,PhD, JAPANPreoperative Mechanical Proximal Tibial Angle is Perfectly Correlated to Correction Angle in Medial Open Wedge High Tibial Osteotomy with MPTA-based Surgical Planning Thanh Sang Nguyen, MD, MS, TAIWANEvaluation of Early Deep Vein Thrombosis Using Lower Extremity Vein Ultrasound Following High Tibial Osteotomy Misako Takizawa, MD, JAPANClinical Outcomes Of High Tibial Osteotomy With Bone Marrow Stimulation Techniques In Knee Osteoarthritis: A Systematic Review Ashton Tan, MBBS, SINGAPOREDouble-Level Osteotomy: A Systematic Review Of Patient-Reported Outcomes, Conversion To Total Knee Arthroplasty, Complications, And Alignment Anil S. Ranawat, MD, UNITED STATESReturn to Sports after Inverted V-Shaped High Tibial Osteotomy for Medial Knee Osteoarthritis - Comparison with Medial Opening Wedge High Tibial Osteotomy - Taku Ebata, MD, PhD, JAPANThree-Dimensional Change in Tibiofemoral Relationship After High Tibial Osteotomy: Medial Open Wedge Versus Lateral Closed Wedge Yuta Tachibana, M.D., Ph.D., JAPANA Lateral Hinge Screw Significantly Resists Varus Stress In Biplanar Medial Closing Wedge Distal Femoral Osteotomy Wiemi A Douoguih, MD, UNITED STATESNormative Values Of Radiographic Parameters In Coronal Plane Lower Limb Alignment In Japanese General Population; Cross-Sectional Study In Iwaki Cohort Ryoto Kura, MD, JAPANReturn to sports after unilateral medial opening wedge high tibial osteotomy in highly active patients -Analysis of factors affecting functional recovery- Hiroshi Nakayama, MD., PhD. Associate Professor., JAPANThe distribution of femoral and tibial coronal alignment in Japan: a multicentric retrospective study of patients with knee osteoarthritis Takashi Tsuda, JAPANComparison of Perioperative Leg Length Change Between the Medial Closing Wedge and Lateral Opening Wedge Distal Femoral Osteotomy for Valgus Knee Deformity Shintaro Onishi, MD, PhD, JAPANDoes The Use Of A Non-Tourniquet During High Tibial Osteotomy Decrease Postoperative Pain? A Systematic Review And Meta-Analysis Hirotaka Nakashima, MD, PhD, JAPANInfluence of Preoperative Bone Marrow Lesions on Postoperative Cartilage Improvement After Open Wedge High Tibial Osteotomy Kosuke Kawamura, MD, JAPANNeutral to Slightly Undercorrected Mechanical Leg Alignment Provides Superior Long-Term Results in Patients Undergoing Matrix-Associated Autologous Chondrocyte Implantation Johannes Weishorn, MD, GERMANYThe Impact Of Medial Opening Wedge High Tibial Osteotomy On Patellar Height And Tibial Tubercle – Trochlear Groove Distance: Prospective Analysis Of 54 Consecutive Cases. Coral Castillejo Iniesta, MD, SPAINInfluence Of Different Standing Positions On Anatomical Parameters Of Coronal Whole-Leg Weightbearing Radiographs In Preoperative Planning For High Tibial Osteotomy Tomoaki Kamiya, MD, JAPANComparable Early Conversion Rates To Total Knee Arthroplasty Among Different Bony Deformity Locations After Medial Opening Wedge High Tibial Osteotomy: A North American Cohort Study Takaaki Hiranaka, MD, PhD, JAPANPrecision of Tibiofemoral Angle Assessment: A Comparative Analysis of Long Leg Radiographs and Magnetic Resonance Imaging Danaithep Limskul, MD, THAILANDClinical Results After Double Level Osteotomy For Knee Osteoarthritis With Joint-Line Obliquity Mitsuki Shimizu, MD, JAPANComparison Of Clinical Outcomes Between High Tibial Osteotomy And Total Knee Arthroplasty In Older Patients With Severe Osteoarthritis Kodai Hamaoka, MD, JAPANRelationship Between Proximal Tibio-Fibular Overlap And Lower Limb Torsion In An Asian Population Ashton Tan, MBBS, SINGAPORENovel Safety Device Eliminates Neurovascular Injury In Medial-opening Wedge High Tibial Osteotomy Masafumi Itoh, MD, PhD, JAPANMedial Degenerative Disease of the Knee Without Radiographic Osteoarthritis is a Good Indication for Medial Open Wedge High Tibial Osteotomy Junya Itou, MD, PhD, JAPANMechanical effects of sagittal plane angle on transverse cut in OWHTO and OWDTO: A finite element method Shogo Matsuda, MD, JAPANShort-Term Clinical Outcomes Of Medial Open-Wedge Distal Tuberosity Tibial Osteotomy For Early Osteoarthritis Of The Knee Yoshitaka Nakao, MD, JAPANDouble Level Osteotomy Provides Fairly Satisfactory Mid-term Outcomes in Patients with Symptomatic Severe Varus Osteoarthritic Knee. Ryo Ueshima, MD, JAPANChanges In Synovial Fluid Markers In Osteoarthritis Are Associated With Changes In Gait Biomechanics After High Tibial Osteotomy Jenna Schulz, PT, PhD, CANADAThe Benefits Of A Percutaneous Supplemental Screw To Reinforce The Hinge Of A Medial Open Wedge Tibial Osteotomy Hsuan‑Hsiao Ma, MD, TAIWANMedial Open Wedge High Tibial Osteotomy: Risk Factors for Early Conversion to Total Knee Arthroplasty Nicola Denese Mackay, BMSc (Hons), MB ChB (Hons), FRCS (Tr&Orth), UNITED KINGDOMTrochlear Cartilage Regeration After Arthroscopic Marrow Stimulation Combined With High Tibial Osteotomy And 3-Dimensionally Measured Patellofemoral Biomechanical Parameters Byeong-Hun Jeon, MD, KOREA, REPUBLIC OFReturn to Play After H-CWHTO (Hybrid Closed Wedge High Tibial Osteotomy) Tomoyuki Shimakawa, MD, JAPANInfratuberositary Slope-Decreasing Anterior Closed Wedge Proximal Tibial Osteotomy is Safe and Shows Rapid Bone Healing Philipp Schuster, Prof. Dr., GERMANYPatient Specific Instrument-Guided Distal Femur Biplanar Osteotomy of Valgus Knees Jui Cheng Lin, MD, TAIWANSupport Instruments Provide Remarkable Stability in Medial Closed Wedge Distal Femoral Osteotomy -A Finite Element Analysis- Umito Kuwashima, MD, PhD, JAPANTibial Slope Variation After Opening Wedge High Tibial Osteotomy While No Change in Closing Wedge Technique Robert Ferrer-Rivero, MD, SPAINMeasuring Osteotomy Wedge Angle Is More Important Than Measuring Wedge Height In Open Wedge Osteotomies Around The Knee Julius Watrinet, MD, Dr. med., GERMANYMedial Open Wedge High Tibial Osteotomy with Bone Marrow Derived Stem Cell for Medial Knee Osteoarthritis WhanYong Chung, MD, PhD, Prof, KOREA, REPUBLIC OFChanges in Talus CT Values Before and After Medial Opening Wedge High Tibial Osteotomy for Knee Osteoarthritis Yoshiharu Shimozono, MD, PhD, JAPANEffect Of Meniscal Tear Patterns And Preoperative Cartilage Status On Joint Space Width After Medial Opening-Wedge High Tibial Osteotomy Lih Wang, MD, PhD, KOREA, REPUBLIC OFBMI and Medial Opening Wedge High Tibial Osteotomy, How Heavy Can You Go? Ahmed Mabrouk, MBBCH (Hons), MRCS, FRCS (Trauma & Orthopaedics), UNITED KINGDOMMedial Hinge Fracture After Closing Wedge High Tibial Osteotomy: Classification and Risk Factor Analysis of a Neglected Complication Gian Andrea Lucidi, MD, ITALYDOUBLE LEVEL OSTEOTOMY FOR THE MANAGEMENT OF SEVERE VARUS MALALIGNMENT (ABOVE 15 DEGREES). CLINICAL AND RADIOGRAPHIC FOLLOW-UP AT TWO YEARS. Rodolfo Morales-Avalos, MD, MSc, PhD., MEXICOKnee Adduction Moment During Gait Vs. Radiographic Alignment Parameters: HTO Optimal Target From A Dynamic Perspective Kee Soo Kang, MD, KOREA, REPUBLIC OFCartilage repair after opening -wedge high tibial osteotomy with autologous osteochondral transplantation for spontaneous osteonecrosis of the knee and osteoarthritis Shogo Mukai, MD, JAPAN
Knee Osteotomy Osteoarthritis Bones Cartilage Arthritis Tibio - Fibular Instability Patellofemoral Tears
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