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Clínica Espregueira - FIFA Medical Centre of Excellence - Porto Braga PORTUGAL https://www.brunopereiraortopedista.pt ISAKOS Active Member
Comparing Posteromedial and Centrolateral Talar Dome Roc in Young Athletes Olivia Okoli, BA, UNITED STATESFunctional and Structural Outcomes Following Arthroscopic Microfracture for Osteochondral Lesions of the Talus Silvampatti Ramasamy Sundararajan, MS(Orth), INDIAEvaluation of Hounsfield Unit Values of the Subchondral Bone in the Healthy Talus Masashi Nakamura, MD, JAPANAchilles Peritendinopathy Refractory to Conservative Treatment: Endoscopic or Open Tenolysis? A Long Term Follow Up Gian Luigi Canata, MD, ITALYOne in Four Patients Surgically Treated for Symptomatic Lateral Ankle Instability Have Osteochondral Lesions of the Ankle Joint Xinyi Lim, MBBS, SINGAPOREAchilles Tendon Rupture Injuries In Major League Soccer: A 10-Year Analysis Of Injury Rate And Return To Play Brian Forsythe, MD, UNITED STATESAnkle-Go Score is Associated with the Probability of Becoming Coper after Lateral Ankle Sprain: A 1-year Prospective Cohort Study Ronny Lopes, MD, FRANCEPerioperative Changes of Hindfoot Alignment after Total Knee Arthroplasty in Rheumatoid Arthritis Yoshiharu Shimozono, MD, PhD, JAPANNon-operative Management for Osteochondral Lesions of the Tibial Plafond is Safe but Results in Marginal Improvements of Patient-reported Outcomes: A 2-year Prospective Follow-up Study Quinten G.H. Rikken, MD, NETHERLANDSNon-Primary Arthroscopic Bone Marrow Stimulation for Osteochondral Lesions of the Talus Yields Limited Improvements in Patient Reported Outcomes Compared to Primary Cases: A Prospective 2-year Follow-up Study Quinten G.H. Rikken, MD, NETHERLANDSThe Added Diagnostic Value of the Bright Rim Sign to Conventional MRI Assessment of Anterior Talofibular Ligament Disruption Tarek M. T. Ghandour, MD, EGYPTEvolving Trends in Return to Sport After Surgical Treatment of Osteochondral Lesions of the Talus: A Systematic Review and Meta-analysis up to 2024 Edoardo Cassanelli, MD, ITALYNon-Operative Treatment for Osteochondral Lesions of the Talus is Safe and Provides a Significant Improvement of Clinical Outcomes at 1-year Follow-up Jason Steman , MD, NETHERLANDSManual Examination Underperforms to Estimate Joint Laxity and Anterolateral Ligament Tears in Ankles with Previous Sprain: a Correlation Study Using Instrumented Stress Testing within MRI with the Porto Ankle Testing Device (PATD) Renato Andrade, PhD student, PORTUGALSimultaneous Bilateral Surgery for Accessory Naviculars Does Not Have a Negative Effect on Postoperative Outcomes Miyu Inagawa, MD, JAPANUtility of Weight-bearing Computed Tomography in Postoperative Assessment of Ankle Fractures Mateusz Malik, MD, POLANDFive-year Clinical Follow-up of Arthroscopically Treated Chronic Ankle Instability Ronny Lopes, MD, FRANCEHigher Preoperative Range of Motion is Predictive of Good Mid-term Results in the Surgical Management of Osteochondral Lesions of the Talus: A Prospective Multicentric Study Ronny Lopes, MD, FRANCERetrospective Evaluation of Bone Marrow Stimulation in the Treatment of Osteochondral Defects: MRI and Clinical Outcomes at 3, 6, 12, and 24 Months Wiktoria Regina Skała, Student , POLANDPercutaneous Repair of Achilles Tendon Rupture Under Local Anesthesia: A Safe and Effective Treatment Option in Recent Years Tilemachos Papageorgiou, MD, GREECEReturn to Sport after Surgery for Osteochondral Lesions of the Talar Dome. Results of a Multicenter Prospective Study on 58 Patients Ronny Lopes, MD, FRANCETalar Osteochondritis Treatment with Arthroscopic Composite Cancellous Autograft and Morselized Cartilage Allograft: Improved Clinical Outcomes and High Rate of Return to Sport Philip Wilson, MD, UNITED STATESValidation And Reliability Of The Simple Achille Value (Sav) In Achilles Tendon Disorders Ronny Lopes, MD, FRANCEPanoramic Versus Standard Arthroscopes : A Cadaveric Analysis of Field of View Ronny Lopes, MD, FRANCERetromalleolar Fibular Groove Morphology Differs According to the Level of the Assessed Axial Computed Tomography Scan Takuji Yokoe, MD, PhD, JAPANDescription of the Simple Ankle Value: A Simplified Patient-reported Outcome Measure for the Assessment of Ankle and Hindfoot Function Ronny Lopes, MD, FRANCEThickness of Simple Calcaneal Tuberosity Avulsion Fractures Influences the Optimal Fixation Method Employed Chunliang (Chunliang) Wang, MD, TAIWANSubtalar Arthroscopic Surgery Utilizing 1.9-mm Diameter Needle Arthroscopy for Osteochondral Lesions of the Subtalar Joint Without any Invasive Distraction: A Report of Three Cases Yoshiharu Shimozono, MD, PhD, JAPANAre Patients with CLAI More Functionally Impaired Compared to Those with Symptomatic Single Lateral Ankle Sprain? Sammy Khin Yee Loh, MBBS, MRCS, SINGAPOREAll-Inside Arthroscopic Modified Broström-Gould Procedure with Single Double Loaded Suture Anchor for the Chronic Lateral Ankle Instability Yi Hsuan Lin, MD, TAIWANEndoscopic Calcaneal Speedbridge Technique: Decreased Postoperative Complication Rate in Insertional Achilles Tendinopathy Ronny Lopes, MD, FRANCEEfficacy of Arthroscopic Brostrom Procedure in Chronic Lateral Ankle Instability Patients With and Without Generalized Joint Laxity: A Prospective and Comparative Indian Study Abhishek Kini, DNB(Orth) Dip.Sportsmedicine(IOC), INDIAValidation Of The Ankle-Go™ After Acute Achilles Tendon Rupture Repair. Ronny Lopes, MD, FRANCEKnee Pain Frequently Improves 1 Year After Foot or Ankle Surgery David Carmody, MBBS FRACS, AUSTRALIAThe Relationship Between the Morphology of the Incisura Fibularis Tibiae and the Pattern of Posterior Malleolus Fractures Papa Kyei, MBChB, SOUTH AFRICAAll-Inside and All-Knotless Repair with Soft Tissue Anchors: A Retrospective Study of a New Surgical Technique for Chronic Ankle Instability Vítor Macedo-Campos, MD, PORTUGALHaglund's Deformity with Achilles Old Partial Rupture and Chronic Degeneration: A Novel Technique Combining Ultrasound and Endoscopic Approach Federico Ibañez, MD, SPAINThe Effectiveness of Hindfoot Endoscopic Surgery for Posterior Ankle Impingement Syndrome due to OS Trigonum in High-level Athletes Nobuyoshi Suzuki, MD, JAPANAnkle Arthroscopy Combined with Hardware Removal for Chronic Pain after Fracture Dimitrios Nikolopoulos, PhD, GREECEEffect of Focused Extracorporeal Shock Wave Therapy in Intramedullary Screw Fixation for Fifth Metatarsal Stress Fractures in Athletes Shota Morimoto, MD, PhD, JAPANOutcomes After Initial Non-Operative Treatment of Osteochondral Lesions of The Talus (OLT) In Skeletally Immature Patients, 2 Out of 3 Patients Convert to Surgery Jason Steman , MD, NETHERLANDSAll-Inside Endoscopic Classic Bröstrom-Gould Technique – Medium Term Results Choon Chiet Hong, MBBS, MMed (Ortho), MPH, FRCSEd (Orth), SINGAPOREProspective Blinded Randomised Controlled Trial on the Long-term Effects of Pulsed Electromagnetic Field Therapy for Achilles Tendinopathy Samuel Ka-Kin Ling, MBChB, ChM, FHKCOS, FRCSEd, FHKAM, HONG KONGPredicting Ankle Injury Severity in High School Football Players: A Machine Learning Approach Ravi Ameet Patel, BA, UNITED STATES
2025 Congress ePoster Presentation PDF 2025 Not yet rated
Ankle / Foot / Calf Cartilage Arthroscopy Repair / Reconstruction Ligaments Instability Tendon Joints Bones Trauma
The Lateral Patellar Retinaculum is Thicker in Pediatric and Adolescent Patients with Patellofemoral Instability Daniel W. Green, MD, MS, UNITED STATESTibial Tuberosity to Trochlear Groove Distance (TT-TG): A Breakdown into Two Principal Components Johannes M. Sieberer, MSc, AUSTRIAThere 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, MD, MS, 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, FRANCEReporting Bias is Highly Prevalent in Systematic Reviews and Meta-Analyses of Medial Patellofemoral Ligament Reconstruction Mary K. Mulcahey, MD, UNITED STATESGrading Severity in Trochlear Dysplasia: a Pilot Study Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIAUtility of 3D biomodels in the surgical planning of femoral derotational osteotomies Caterina Chiappe , MD, SPAINTT-TG Ratio Provides a More Accurate Estimation of the Amount of Tibial Tubercle Medialization Needed in Patellofemoral Instability Tomas Pineda, MD, CHILEPure Distalization Tibial Tubercle Osteotomy Does Not Result In Posteriorization Of The Tibial Tubercle Nathan Varady, MD, MBA, UNITED STATESMedial PatelloTibial Ligament Reconstruction in Pediatric and Adolescent Patients with Patella Dislocation in Flexion Daniel W. Green, MD, MS, UNITED STATESIncreased TT-TG and Sulcus Angle are Associated with Patella Osteochondritis Dissecans Daniel W. Green, MD, MS, UNITED STATESPatellar Dislocation During Examination Under Anesthesia As A Diagnostic Test For Patellar Instability: Data From Jupiter Cohort Shital N. Parikh, MD, UNITED STATESAdductor Sling Versus Anatomical Technique In Medial Patellofemoral Ligament Reconstruction: A Retrospective Multicenter Study Jose Tomas Arteaga, MD, Knee fellow, CHILEStraight Anteriorization Tibial Tubercle Osteotomy Is Safe and Effective for Patellofemoral Cartilage Lesions Nathan Varady, MD, MBA, UNITED STATESIncidence Of False Positives Pathological Patellar Tilt Angle due to Knee Internal Torsion Ricardo D. Manilov, MD, ARGENTINAAn Oblique Transposition Quadricepsplasty Provides Excellent Outcomes For The Treatment Of Type Iv (Obligatory, Flexion-Range) Patellar Dislocation Philip Wilson, MD, UNITED STATESJudet’s extensive quadriceps release and “à la carte” combined procedures for patellar dislocation In flexion Moritz Konkel, MD, SWITZERLANDEffect Of Distal Femoral Osteotomy For Valgus Correction On Change In Patellar Height 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 STATESPredictors of Increased Complication Rate Following Tibial Tubercle Osteotomy (TTO) Alexander Golant, MD, UNITED STATESMedial Patellotibial Ligament Reconstruction Obtains A Significant Improvement Of Patellar Stability: Motion Analytic Study Nadhaporn Saengpetch, MD, THAILANDHistologic Analysis Of The MPFL And MQTFL Fibers Demonstrate A Single Ligamentous Complex Miho J. Tanaka, MD, PhD, UNITED STATESThe Flexion Angle and the Intra-Articular Version in Different MRI Recording Techniques Influence the Tibial Tuberosity - Trochlea Groove Distance Adrian Deichsel, MD, GERMANYEfficacy of Single Intra-Articular 2% Sodium Hyaluronate Versus Corticosteroid Injection in Isolated Patellofemoral Osteoarthritis: A Double-Blind, Randomized Controlled Trial Pratchaya Manop, MD, THAILANDRadiologic Risk Factors for Osteochondral Fractures in First-Time and Recurrent Patellar Instability Patients Henry B. Ellis, 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, AUSTRIAPartial Lateral Patellar Facetectomy Is Beneficial For Patients With Patellofemoral Osteoarthritis: A Systematic Review and Meta-Analysis Kennan Yeo, MBBS, SINGAPOREYour Patella Dislocated: Will It Happen Again? An Assessment Of Mri Criteria For Recurrent Patella Dislocation After An Initial Event Mauricio Drummond, Jr., 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 STATESThe Interaction of Race and Socioeconomic Deprivation in Treatment of Patellofemoral Instability: Data from the JUPITER Cohort Jacqueline M. Brady, 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 KINGDOMWeight Matters: The Causal Role Of Birth And Childhood Body Size In Rcurrent Patellar Dislocation Chao Zhang, CHINAHow 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 And Radiographic Results After Isolated Mpfl Reconstruction For Patella Instability Theodoros Mylonas, MD, MSc, GREECEIs 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, ITALYInfluence of tibial tuberosity movement direction on postoperative outcomes of combined Maquet procedure and autologous cartilage implantation for patellofemoral cartilage injury Junya Tsukisaka , MD, JAPANEcho Assisted Reconstruction Of The Medial Patellofemoral Ligament Alex Dante Antezana Arzabe, Médico, BOLIVIAOutcomes Of Arthroscopic Patella Realignment In Children And Adolescents With A Minimum 2-Year Follow Up Serafina Faith Zotter, BS, UNITED STATESHeadless 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 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, BRAZILTranslation and Validation of The Spanish Version of The Banff Patellofemoral Instability Instrument 2.0 (BPII) Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIACLINICAL 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, ITALYMorphological 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 OFReturn to Sports is Faster with Combined Reconstruction of the MPFL and MQTFL Compared to Isolated MPFL Reconstruction: Preliminary Results Luís Duarte Silva, MD, PORTUGAL3D Curvature Analysis as a Visualization Tool for Trochlea Dysplasia Johannes M. Sieberer, MSc, AUSTRIAFrom 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 OFPatellar Tendon To Lateral Trochlear Ridge (PT-LTR) as an Indicator of Patellar Instability With Malalignment Brittany Margaret Ammerman, MD, MBS, UNITED STATESThe Dejour Classification for Trochlear Dysplasia: Are We Speaking the Same Language? Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIAA 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 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 KINGDOMCurvature Analysis Of The Distal Femur As A Tool To Classify Trochlear Dysplasia Johannes M. Sieberer, MSc, AUSTRIAQuantitative 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, JAPANHigh Success And Low Complication Rates Following Revision Tibial Tubercle Osteotomy 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 STATESFEMORAL MALTORSION INFLUENCES BOTH PATELLOFEMORAL AND TIBIOFEMORAL CONTACT PRESSURE. A BIOMECHANICAL EVALUATION Caterina Chiappe , MD, SPAINInitial Results from the Creation of a Normative Database for the Banff Patellar Instability Instrument Mark Lafave, PhD, CAT(C), CANADAOutcomes 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 STATESAssociation Between Articular Incongruence Post-Trochleoplasty And Long-Term Patellofemoral Osteoarthritis Tomas Pineda, MD, CHILEIsolated 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 STATESThe Effect Of Tibial Tubercle Osteotomy And Trochleoplasty On Femorotibial Rotation In Patients With Patellar Instability Martin Hartmann, MD, SWITZERLANDFactors Associated with the Decision to Perform a Lateral Retinacular Release or Lengthening During Medial Patellofemoral Ligament Reconstruction in the JUPITER Cohort Daniel W. Green, MD, MS, UNITED STATESRisk Factors For Patellofemoral Cartilage Lesions In Patients With Trochlear Dysplasia In The Setting Of Patellar Instability Berfin Caliskan, SWITZERLANDAnatomical Risk Factors For Patellofemoral Instability Differ Among Patients With Trochlear Dysplasia Depending On Their Dejour Classification Martin Hartmann, MD, SWITZERLANDAccuracy Of The Patella Alta Assesment Is Poor – Dynamic Vs Static Patellar Height In Relation To Femoral Trochlea Petri J. Sillanpää, MD, PhD, FINLANDThe 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 length of the popliteus on sagittal views correlates with high tibiofemoral rotations and patellar instability Shelby T Desroches, MS, UNITED STATESRadiographic Landmarks Of Medial Patellofemoral Ligament Reconstruction: A Systematic Review And Meta-Analysis Of Femoral Tunnel Position Larry Chen, BS, UNITED STATESGenetic Evidence Suggests Education Reduces Risk Of Patellar Dislocation: Insights From Mendelian Randomization Chao Zhang, CHINASurgical 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), CANADAThree-Dimensional CT Bone Model Improves Interobserver Reliability of Trochlea Dysplasia Using the Dejour Classification in Patients with Patellar Dislocation Rika Shigemoto, MD, JAPANOutcomes of Skeletally Immature Patients Undergoing Isolated Medial Patellofemoral Ligament Reconstruction: Data from the JUPITER Cohort Lauren H Redler, MD, UNITED STATES3D-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 STATESTorsional Limb Deformities In Patients With Lateral Patellar Dislocation: An Expert Survey Of The International Patellofemoral Study Group. Guido Wierer, MD, AUSTRIAClinical Outcomes For MPFL Reconstruction After First-Time Vs. Recurrent Patella Dislocations Serafina Faith Zotter, BS, UNITED STATESNew Sagittal Measurements To Distinguish Between Patellar Instability And Control Patients Marc Tompkins, MD, UNITED STATESCross-Cultural Translation and Validation of The Spanish Version of The Norwich Patellofemoral Instability (NPI) Score Juan Pablo Martinez-Cano, MD, MSc, PhD, COLOMBIA
Knee Patellofemoral Instability Repair / Reconstruction Osteotomy Dislocation Ligaments Bones Arthritis Osteoarthritis
Subtalar Instability: What is It? Gino M. M. J. Kerkhoffs, MD, PhD, Prof., NETHERLANDSSubtalar (pseudo) instability: sense or non-sense!? Gino M. M. J. Kerkhoffs, MD, PhD, Prof., NETHERLANDSSubtalar Joint Anatomy and Pathomechanics: what do we know anno 2023 Frederick Michels, MD, PhD, BELGIUMA History of Subtalar Instability, what is the reach of conservative treatment? Bruno S. Pereira, MD, PhD, Prof., PORTUGALSubtalar instability in young and old, when conservative treatment fails! Kenneth J. Hunt, MD, UNITED STATESSubtalar instability and osteochondral defects, what can we do? Cristian Alejandro Ortiz, MD, CHILEDiscussion
2023 Congress Symposium Video 63 minutes group rating (1)
Gino M. M. J. Kerkhoffs, MD, PhD, Prof., NETHERLANDS
Ankle / Foot / Calf Instability Ligaments Fracture Sport Specific Injuries Repair / Reconstruction Arthroscopy Autograft Basic Science Joints
ISAKOS Newsletters Current Concepts eBook 2023 Not yet rated
Nasef Mohamed N. Abdellatif, MD, PhD., EGYPT
Ankle / Foot / Calf Ligaments Instability
Speaker for Arthrex, Inc