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University of Thessaly, University Hospital of Larisa Larissa GREECE Michael E. Hantes, MD, PhD Professor of Orthopaedic Surgery University of Thessaly Larissa, Greece Michael E. Hantes, MD, PhD, is a Professor of Orthopaedic Surgery at the University of Thessaly, Larissa, GREECE. Clinical practice and research of Professor Hantes focuses on knee, and shoulder. He was (2012-2014) President of the Greek (Hellenic) Arthroscopic Association and Sports Medicine. For more than 20 years, Dr. Hantes has been an active member in the ESSKA, (European Society for Sports, Traumatology Knee and Arthroscopy) where he served as, treasurer (2014-2018) General Secretary (2018-2022) 2nd vice President (2022-2024), and he is the current 1st ESSKA Vice President. Professor Hantes is the team physician for the National Greek Volleyball team. Dr Hantes received the Resident/Fellow Essay Award in 2002 from the AANA (Arthroscopy Association of North America). He has been selected for the ESSKA – APKASS (Asia-Pacific Knee, Arthroscopy and Sports Medicine Society) travelling fellowship in 2006 as well as the godfather for the 2018 ESSKA – APKASS travelling fellowship. Professor Hantes is the founder of the Larisa Arthroscopy & Minimally Invasive Center (LAMILC) http://www.ortho-uth.org/lamilc/ and organizes seminars in Athroscopic Surgery with the aim of educating young physicians in the field of arthroscopic surgery and sports medicine on a regular basis. Professor Hantes has published more than 130 scientific papers He is member of many scientific societies and editorial board member of AJSM, KSSTA and Associate editor of JBJS Case Connector. ISAKOS Active Member
3D Curvature Analysis as a Visualization Tool for Trochlea Dysplasia Johannes M. Sieberer, MSc, UNITED STATESPredictors of Increased Complication Rate Following Tibial Tubercle Osteotomy (TTO) Alexander Golant, MD, UNITED STATESAccuracy Of The Patella Alta Assesment Is Poor – Dynamic Vs Static Patellar Height In Relation To Femoral Trochlea Petri J. Sillanpää, MD, PhD, FINLANDTranslation and Validation of The Spanish Version of The Banff Patellofemoral Instability Instrument 2.0 (BPII) Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIACurvature Analysis Of The Distal Femur As A Tool To Classify Trochlear Dysplasia Johannes M. Sieberer, MSc, 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, 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, ITALYUtility of 3D biomodels in the surgical planning of femoral derotational osteotomies Caterina Chiappe , MD, SPAINSurgical 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), CANADAStraight Anteriorization Tibial Tubercle Osteotomy Is Safe and Effective for Patellofemoral Cartilage Lesions Nathan Varady, MD, MBA, UNITED STATESWeight Matters: The Causal Role Of Birth And Childhood Body Size In Rcurrent Patellar Dislocation Chao Zhang, CHINACan Patellar Translation As Measured By Dynamic Ultrasound Predict Outcomes After Patellar Stabilization Surgery? Kyle K Grover, BS, UNITED STATESGenetic Evidence Suggests Education Reduces Risk Of Patellar Dislocation: Insights From Mendelian Randomization Chao Zhang, CHINAIs 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 KINGDOMIncidence Of False Positives Pathological Patellar Tilt Angle due to Knee Internal Torsion Ricardo D. Manilov, MD, ARGENTINAHistologic Analysis Of The MPFL And MQTFL Fibers Demonstrate A Single Ligamentous Complex Miho J. Tanaka, MD, PhD, 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, FRANCEHeadless Screw Fixation Lowers Re-Operation Rate Following Tibial Tubercle Osteotomy Seth L. Sherman, MD, UNITED STATESHow 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 STATESFEMORAL MALTORSION INFLUENCES BOTH PATELLOFEMORAL AND TIBIOFEMORAL CONTACT PRESSURE. A BIOMECHANICAL EVALUATION Caterina Chiappe , MD, SPAINOutcomes 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 STATESThin 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, CANADAThe 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 KINGDOMThe Dejour Classification for Trochlear Dysplasia: Are We Speaking the Same Language? Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIAJudet’s extensive quadriceps release and “à la carte” combined procedures for patellar dislocation In flexion Moritz Konkel, MD, SWITZERLANDAnatomical Risk Factors For Patellofemoral Instability Differ Among Patients With Trochlear Dysplasia Depending On Their Dejour Classification Martin Hartmann, MD, SWITZERLANDHigh Success And Low Complication Rates Following Revision Tibial Tubercle Osteotomy Nathan Varady, MD, MBA, 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 OF3D-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 STATESEfficacy of Single Intra-Articular 2% Sodium Hyaluronate Versus Corticosteroid Injection in Isolated Patellofemoral Osteoarthritis: A Double-Blind, Randomized Controlled Trial Pratchaya Manop, MD, THAILANDPatellar Tendon To Lateral Trochlear Ridge (PT-LTR) as an Indicator of Patellar Instability With Malalignment Brittany Margaret Ammerman, MD, MBS, 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 STATESAn Oblique Transposition Quadricepsplasty Provides Excellent Outcomes For The Treatment Of Type Iv (Obligatory, Flexion-Range) Patellar Dislocation Philip Wilson, MD, UNITED STATESInitial Results from the Creation of a Normative Database for the Banff Patellar Instability Instrument Mark Lafave, PhD, CAT(C), CANADAFrom 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 OFThere 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 STATESRadiologic Risk Factors for Osteochondral Fractures in First-Time and Recurrent Patellar Instability Patients Henry B. Ellis, MD, UNITED STATESSignificantly Greater Incidence Of Patella Fracture After Medial Patellofemoral Ligament Reconstruction For Patients Age 20 And Under Miho J. Tanaka, MD, PhD, UNITED STATESReporting Bias is Highly Prevalent in Systematic Reviews and Meta-Analyses of Medial Patellofemoral Ligament Reconstruction Mary K. Mulcahey, MD, UNITED STATESPatellar Dislocation During Examination Under Anesthesia As A Diagnostic Test For Patellar Instability: Data From Jupiter Cohort Shital N. Parikh, MD, UNITED STATESThe 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, ITALYThe Short-Term Clinical Results of Isolated Medial Patellofemoral Ligament Reconstruction in Patellar Dislocation: Comparing Superficial Quadriceps Tendon and Hamstring Tendon Yuki Suzuki, MD, PhD, JAPANYour Patella Dislocated: Will It Happen Again? An Assessment Of Mri Criteria For Recurrent Patella Dislocation After An Initial Event Mauricio Drummond, Jr., MD, UNITED STATESA Three-Dimensional Anatomical Study Of The Quadriceps Mechanism, Its Association With Femoral Torsion And Their Relationship To Patellofemoral Instability Sheanna T Maine, FRACS, AUSTRALIAIncreased TT-TG and Sulcus Angle are Associated with Patella Osteochondritis Dissecans Daniel W. Green, MS, MD, UNITED STATESA 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 STATESAnalyzing the Alignment Error in Tibial Tuberosity-Trochlear Groove Distance (TT-TG) in Clinical Scans Using 2D and 3D Methods Johannes M. Sieberer, MSc, 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, JAPANClinical Outcomes For MPFL Reconstruction After First-Time Vs. Recurrent Patella Dislocations Serafina Faith Zotter, BS, UNITED STATESTT-TG Ratio Provides a More Accurate Estimation of the Amount of Tibial Tubercle Medialization Needed in Patellofemoral Instability Tomas Pineda, MD, CHILEEcho Assisted Reconstruction Of The Medial Patellofemoral Ligament Alex Dante Antezana Arzabe, MD, BOLIVIAAssociation Between Articular Incongruence Post-Trochleoplasty And Long-Term Patellofemoral Osteoarthritis Tomas Pineda, MD, CHILEEffect Of Distal Femoral Osteotomy For Valgus Correction On Change In Patellar Height Alexander Golant, MD, UNITED STATESNew Sagittal Measurements To Distinguish Between Patellar Instability And Control Patients Marc Tompkins, MD, UNITED STATESGrading Severity in Trochlear Dysplasia: a Pilot Study Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIAEffects 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 STATESThree-Dimensional CT Bone Model Improves Interobserver Reliability of Trochlea Dysplasia Using the Dejour Classification in Patients with Patellar Dislocation Rika Shigemoto, MD, JAPANRadiographic Landmarks Of Medial Patellofemoral Ligament Reconstruction: A Systematic Review And Meta-Analysis Of Femoral Tunnel Position Larry Chen, BS, UNITED STATESThe Effect of Knee Rotation Angle on Patellofemoral Instability Jeffery D St. Jeor, MD, UNITED STATESClinical And Radiographic Results After Isolated Mpfl Reconstruction For Patella Instability Theodoros Mylonas, MD, MSc, GREECEOCCURRENCE 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, BRAZILThe Flexion Angle and the Intra-Articular Version in Different MRI Recording Techniques Influence the Tibial Tuberosity - Trochlea Groove Distance Adrian Deichsel, MD, GERMANYTibial 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, THAILANDIsolated 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 STATESTorsional Limb Deformities In Patients With Lateral Patellar Dislocation: An Expert Survey Of The International Patellofemoral Study Group. Guido Wierer, MD, AUSTRIAPure Distalization Tibial Tubercle Osteotomy Does Not Result In Posteriorization Of The Tibial Tubercle Nathan Varady, MD, MBA, UNITED STATESComparative Clinical and Radiographic Outcomes of Particulated Juvenile Articular Cartilage Implantation in Shouldered and Unshouldered Patella Cartilage Lesions Brittany Margaret Ammerman, MD, MBS, UNITED STATESThe Effect Of Tibial Tubercle Osteotomy And Trochleoplasty On Femorotibial Rotation In Patients With Patellar Instability Martin Hartmann, MD, SWITZERLANDOutcomes Of Arthroscopic Patella Realignment In Children And Adolescents With A Minimum 2-Year Follow Up Serafina Faith Zotter, BS, UNITED STATESPartial Lateral Patellar Facetectomy Is Beneficial For Patients With Patellofemoral Osteoarthritis: A Systematic Review and Meta-Analysis Kennan Yeo, MBBS, SINGAPOREAdductor Sling Versus Anatomical Technique In Medial Patellofemoral Ligament Reconstruction: A Retrospective Multicenter Study Jose Tomas Arteaga, MD, MSc, CHILECross-Cultural Translation and Validation of The Spanish Version of The Norwich Patellofemoral Instability (NPI) Score Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIAOutcomes of Skeletally Immature Patients Undergoing Isolated Medial Patellofemoral Ligament Reconstruction: Data from the JUPITER Cohort Lauren H Redler, 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), AUSTRALIASulcus-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, SWITZERLANDThe length of the popliteus on sagittal views correlates with high tibiofemoral rotations and patellar instability Shelby T Desroches, MS, 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, PORTUGALMedial PatelloTibial Ligament Reconstruction in Pediatric and Adolescent Patients with Patella Dislocation in Flexion Daniel W. Green, MS, MD, UNITED STATESThe Lateral Patellar Retinaculum is Thicker in Pediatric and Adolescent Patients with Patellofemoral Instability Daniel W. Green, MS, MD, 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, JAPANRisk Factors For Patellofemoral Cartilage Lesions In Patients With Trochlear Dysplasia In The Setting Of Patellar Instability Berfin Caliskan, MD, SWITZERLAND
2025 Congress ePoster Presentation PDF 2025 Not yet rated
Knee Patellofemoral Instability Repair / Reconstruction Osteotomy Dislocation Ligaments Bones Arthritis Osteoarthritis
ESSKA: Osteotomy Around the Knee Jacques Menetrey, Prof., SWITZERLAND Joan Carles Monllau, MD, PhD, Prof., SPAINIntroductionBiomechanics of Implants in Osteotomies around the KneeESSKA European Osteotomy ConsensusJoint Line Obliquity – Planning the Right OsteotomyDe-Rotational Osteotomies in Patella DislocationAvoid Mistakes and Treat Complications
2023 Congress Partner Society Symposium Video 59 minutes group rating (1)
Jacques Menetrey, Prof., SWITZERLAND Joan Carles Monllau, MD, PhD, Prof., SPAIN
Knee Osteotomy Patellofemoral Osteoarthritis Medical Aspects Implant Bones Cartilage Instability Physical Examination
Middle-Aged Athlete’s Arthritic Knee Tahsin Beyzadeoglu, MD, Prof., TURKEY Raghbir S. Khakha, MBBS, MSc, FRCS, UNITED KINGDOMThe Role of Viscosupplementation and Orthobiologics George Skarpas, Prof., GREECEThe Role and Indications of Arthroscopy Horacio F. Rivarola-Etcheto, MD, ARGENTINAOsteotomies Around the Knee Michael E. Hantes, MD, PhD, Prof., GREECETreatment of Unstable Arthritic Knee of the Middle-Aged Athlete Tahsin Beyzadeoglu, MD, Prof., TURKEYPrinciples of Rehabilitation John Nyland, EdD, DPT, UNITED STATESDiscussion, Q&A
2023 Congress Symposium Video 48 minutes group rating (4)
Tahsin Beyzadeoglu, MD, Prof., TURKEY
Knee Biologics Osteoarthritis Osteotomy Arthritis Outcome Studies Arthroscopy Bones Ligaments X-ray
Introduction Bruce C. Twaddle, MD, FRACS 1995, Prof., NEW ZEALANDImaging and Examination in Decision Making in Early Surgical Management of the MLKI Bruce C. Twaddle, MD, FRACS 1995, Prof., NEW ZEALANDManagement of the Lateral Sided Injury in MLKI Brett A. Fritsch, MBBS BSc(Med), FRACS, FAOrthA, AUSTRALIAStrategy for Delayed Reconstruction of the MLKI Knee Michael E. Hantes, MD, PhD, Prof., GREECEHow to Achieve the Perfect Balance in MLKI Reconstruction Christopher D. Harner, MD, FAOA, UNITED STATESDiscussion
2021 Congress Instructional Course Lecture Video 95 minutes group rating (16)
Bruce C. Twaddle, MD, FRACS 1995, Prof., NEW ZEALAND
Knee Instability Repair / Reconstruction Ligaments Posterolateral Corner Capsuloligamentous Complex PCL MRI CT-Scan X-ray
Multi-ligament Knee InjuriesEvaluation and Management of the Acutely Dislocated Knee Daniel C. Wascher, MD, UNITED STATESEvaluation and Management of the Acutely Dislocated Knee Daniel C. Wascher, MD, UNITED STATESEarly vs. delayed surgery (pros and cons) Gilbert Moatshe, MD, PhD, NORWAYEarly vs. delayed surgery (pros and cons) Gilbert Moatshe, MD, PhD, NORWAYSurgical Planning and Graft Options Martin Lind, MD, PhD, Prof., DENMARKSurgical Planning and Graft Options Martin Lind, MD, PhD, Prof., DENMARKOutcomes and Factors Affecting Outcomes Bertrand Sonnery-Cottet, MD, PhD, FRANCEOutcomes and Factors Affecting Outcomes Bertrand Sonnery-Cottet, MD, PhD, FRANCEMulti-ligament Knee Injuries: Case Presentations David A. Parker, MBBS, BMedSc, FRACS, AUSTRALIA
ISAKOS Webinars Webinar Video 76 minutes group rating (23)
Knee Ligaments Dislocation
The Perfect Case for Cuff Repair: How to Choose the Best Technique? Mauricio Gutierrez, MD, COLOMBIAThe Perfect Case for Tendon Transfers: Tendon Transfer Selection, Technique, and Results Daniel A. Slullitel, MD, Prof., ARGENTINAThe Perfect Case for Superior Capsular Reconstruction; Is It Really Effective?: Cost/Benefits and Graft Selection Mark Ferguson, MD, GERMANYWe Lost the Battle, from the Balloon to the Reverse: When and Why? Michael E. Hantes, MD, PhD, Prof., GREECEDiscussion Angel Calvo, MD, SPAIN
2019 Congress Symposium Video 47 minutes group rating (1)
Angel Calvo, MD, SPAIN
Shoulder Glenohumeral Tendon Tears Repair / Reconstruction Supraespinoatus Tendon Injury MRI Subescapular Tendon Injury Practice Management Outcome Studies
2019 Congress Paper Presentation Video 6 minutes Not yet rated
Michael E. Hantes, MD, PhD, Prof., GREECE
Knee Capsuloligamentous Complex Ligaments Instability Physical Examination X-ray Epidemiology Outcome Studies Repair / Reconstruction MC Ligament
Classification and Initial Management of the Multiple-Ligament Injured Knee Christopher D. Harner, MD, FAOA, UNITED STATESSurgical Management of ACL/PCL/MCL Michael E. Hantes, MD, PhD, Prof., GREECESurgical Management of ACL/PCL/Lateral Corner Fabio J. Angelini, MD, BRAZILPost-Op Rehab and Outcomes Robert F. LaPrade, MD, PhD, UNITED STATESSession Discussion: Question & Answer Christopher D. Harner, MD, FAOA, UNITED STATES
2019 Congress Symposium Video 46 minutes group rating (9)
Christopher D. Harner, MD, FAOA, UNITED STATES
Knee Ligaments Arthroscopy MC Ligament ACL PCL Dislocation Instability MRI Sport Specific Injuries
Welcome, Introduction & Background Donald C. Fithian, MD, UNITED STATESSurgical Principles of MPFL Reconstruction Philip B. Schoettle, MD, PhD, Assoc. Prof., GERMANYAvoiding and Managing Complications in MPFL Surgery Michael E. Hantes, MD, PhD, Prof., GREECEIs MPFL Alone Sufficient to Stabilize the Patella? David H. Dejour, MD, FRANCEDiscussion Donald C. Fithian, MD, UNITED STATES
2015 Congress Symposium Video 69 minutes group rating (9)
Donald C. Fithian, MD, UNITED STATES David H. Dejour, MD, FRANCE
Knee Patellofemoral Instability Repair / Reconstruction Sport Specific Injuries Recurrent Subluxation and Dislocation Patellofemoral Ligament Rupture Dislocation Acute Patella Dislocation Ligaments
Editorial or Governing board of Knee Surgery, Sports Traumatology, Arthroscopy