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Department of Orthopaedics, Heidelberg University Hospital, Ruprecht-Karls University Heidelberg GERMANY https://www.klinikum.uni-heidelberg.de/personen/dr-med-johannes-weishorn-7703
Matrix-Induced Autologous Chondrocyte Implantation in Adolescents - 10 Year Results From a Propensity Score Matched Cohort Study Johannes Weishorn, MD, GERMANYPatient-Specific Guides For Subchondroplasty Of The Knee: Short-Term Clinical Outcomes Andrea Pratobevera, MD, ITALYPreoperative Cartilage Damage And Varus Deformity Of Tibia Are Factors Affecting Cartilage Status Improvement In The Medial Compartment After Open Wedge High Tibial Osteotomy Takashi Hoshino, MD, PhD, JAPANFresh allograft transplantation in patients with large femoral osteochondral defects – A case series of a single center study João Castro Mendes, MD, PORTUGALFixation Of Pure Chondral Injuries Of The Knee: Systematic Review Fernando Martin, MD, CHILEPromising Long Term Functional Results For Autologous Osteochondral Transplantation (Oats) Jorge Simon Isla, MD, CHILECorrelation Between MRI And Histological Analyses For Repair Tissue Of Knee Chondral Lesions Treated With Allogenic Mesenchymal Stem Cell-Based Therapy Or Microfracture In A Phase III Clinical Trial Cohort Kazunori Shimomura, MD, PhD, Prof., JAPANBiomimetic Scaffold for the Treatment of Chondral and Osteochondral Lesions of the Knee: Clinical Results at Long Term Follow-up. Iacopo Romandini, MD, QATARViability Of Chondrocytes And Radiological Evaluation Using Mri Mapping Of The Cartilage In Fresh Osteochondral Allograft Transplants In Knee Femoral Condyles. Maria Victoria Pomenta, MD, SPAINTransosseous Wrapping Technique Using Resorbable Suture Tape For Fixation Of Osteochondral Lesions In The Knee Is A Safe Procedure Without Complications. Martin Rathcke, MD, DENMARKReturn To Play And Continued Participation In Elite Sport After Microfracture For Chondral Lesions In The Knee – A Matched Controlled Cohort Study David Johannes Haslhofer, MD, AUSTRIANo Difference In Outcomes Between Coblation And Mechanical Chondroplasty In Patients Undergoing Autologous Chondrocyte Implantation (Aci) David C. Flanigan, MD, UNITED STATESEvaluating The Role Of Spect/Ct For The Detection Of Cartilage Lesions In The Knee: A Systematic Review Martyn Snow, FRCS, UNITED KINGDOMPullout Strength Of Single Verses Multiple Synthetic Chondral Implants David C. Flanigan, MD, UNITED STATESArtificial Collagen Membrane Fixed By All-Suture Device Can Be Better Clinical Outcomes In Autologous Chondrocyte Implantation For Middle-Aged And Elderly Patients Akira Kawai, MD, JAPANNew Treatment Algorithm for Unstable, Unsalvageable Osteochondritis Dissecans of Knee Kukuh Dwiputra Hernugrahanto, MD, INDONESIA
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Knee Cartilage Osteoarthritis Trauma Repair / Reconstruction Arthroscopy Autograft Allograft Transplantation Biologics
Patellar Height Decrease After Opening Wedge High Tibial Osteotomy While No Change in Closing Wedge Technique Robert Ferrer-Rivero, MD, SPAINThe 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, SPAINInfratuberositary Slope-Decreasing Anterior Closed Wedge Proximal Tibial Osteotomy is Safe and Shows Rapid Bone Healing Philipp Schuster, Prof. Dr., GERMANYDouble Level Osteotomy Provides Fairly Satisfactory Mid-term Outcomes in Patients with Symptomatic Severe Varus Osteoarthritic Knee. Ryo Ueshima, MD, JAPANAnterior 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 KINGDOMComparable 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, AUSTRALIANeutral to Slightly Undercorrected Mechanical Leg Alignment Provides Superior Long-Term Results in Patients Undergoing Matrix-Associated Autologous Chondrocyte Implantation Johannes Weishorn, MD, GERMANYDOUBLE LEVEL OSTEOTOMY FOR THE MANAGEMENT OF SEVERE VARUS MALALIGNMENT (ABOVE 15 DEGREES). CLINICAL AND RADIOGRAPHIC FOLLOW-UP AT TWO YEARS. Rodolfo Morales-Avalos Hospital Y Clinica Oca Rfc: Hco730301ub7, MD, MSc, PhD., MEXICOComparison 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, JAPANEvaluation of Early Deep Vein Thrombosis Using Lower Extremity Vein Ultrasound Following High Tibial Osteotomy Misako Takizawa, MD, JAPANMedial 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 KINGDOMTibial Slope Variation After Opening Wedge High Tibial Osteotomy While No Change in Closing Wedge Technique Robert Ferrer-Rivero, MD, SPAINKnee Adduction Moment During Gait Vs. Radiographic Alignment Parameters: HTO Optimal Target From A Dynamic Perspective Kee Soo Kang, MD, KOREA, REPUBLIC OFUtilizing Mobile Apps to Monitor Recovery After Knee Osteotomy: Challenges and Time to Return to Preoperative Step Counts Takaaki Hiranaka, MD, PhD, AUSTRALIAChanges In Synovial Fluid Markers In Osteoarthritis Are Associated With Changes In Gait Biomechanics After High Tibial Osteotomy Jenna Schulz, PT, PhD, CANADAComparison Of Clinical Outcomes Between High Tibial Osteotomy And Total Knee Arthroplasty In Older Patients With Severe Osteoarthritis Kodai Hamaoka, MD, JAPANTo 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, SPAINSame Day Discharge Knee Osteotomy: The Results of a High-Volume Canadian Centre Nicola Denese Mackay, BMSc (Hons), MB ChB (Hons), FRCS (Tr&Orth), UNITED KINGDOMMeasuring Osteotomy Wedge Angle Is More Important Than Measuring Wedge Height In Open Wedge Osteotomies Around The Knee Julius Watrinet, MD, Dr. med., GERMANYClinical Outcomes Of High Tibial Osteotomy With Bone Marrow Stimulation Techniques In Knee Osteoarthritis: A Systematic Review Ashton Tan, MBBS, SINGAPOREChanges in Talus CT Values Before and After Medial Opening Wedge High Tibial Osteotomy for Knee Osteoarthritis Yoshiharu Shimozono, MD, PhD, 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., JAPANPre-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, AUSTRALIAThe Benefits Of A Percutaneous Supplemental Screw To Reinforce The Hinge Of A Medial Open Wedge Tibial Osteotomy Hsuan‑Hsiao Ma, MD, TAIWANEffect 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 OFManagement of postoperative deep infection in osteotomy around the knee Hiroki Miya, MD, JAPANInfluence Of Different Standing Positions On Anatomical Parameters Of Coronal Whole-Leg Weightbearing Radiographs In Preoperative Planning For High Tibial Osteotomy Tomoaki Kamiya, MD, PhD, JAPANCorrelation Between Histological Assessment of Regenerated Articular Cartilage and Mid- to Long-Term Clinical Outcomes After Open-Wedge High Tibial Osteotomy Yasutoshi Ikeda, MD,PhD, JAPANMedial Open Wedge High Tibial Osteotomy with Bone Marrow Derived Stem Cell for Medial Knee Osteoarthritis WhanYong Chung, MD, PhD, Prof, 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, JAPANReturn 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, JAPANClinical Results After Double Level Osteotomy For Knee Osteoarthritis With Joint-Line Obliquity Mitsuki Shimizu, MD, JAPANThree-Dimensional Change in Tibiofemoral Relationship After High Tibial Osteotomy: Medial Open Wedge Versus Lateral Closed Wedge Yuta Tachibana, M.D., Ph.D., JAPANBMI and Medial Opening Wedge High Tibial Osteotomy, How Heavy Can You Go? Ahmed Mabrouk, MBBCH (HONS), MRCS, FRCS (Trauma & Orthopaedics), UNITED KINGDOMPatient Specific Instrument-Guided Distal Femur Biplanar Osteotomy of Valgus Knees Jui Cheng Lin, MD, TAIWANRelationship Between Proximal Tibio-Fibular Overlap And Lower Limb Torsion In An Asian Population Ashton Tan, MBBS, SINGAPOREA Lateral Hinge Screw Significantly Resists Varus Stress In Biplanar Medial Closing Wedge Distal Femoral Osteotomy Wiemi A Douoguih, MD, UNITED STATESShort-Term Clinical Outcomes Of Medial Open-Wedge Distal Tuberosity Tibial Osteotomy For Early Osteoarthritis Of The Knee Yoshitaka Nakao, MD, JAPANNormative Values Of Radiographic Parameters In Coronal Plane Lower Limb Alignment In Japanese General Population; Cross-Sectional Study In Iwaki Cohort Ryoto Kura, MD, JAPANPrecision of Tibiofemoral Angle Assessment: A Comparative Analysis of Long Leg Radiographs and Magnetic Resonance Imaging Danaithep Limskul, MD, THAILANDMedial Hinge Fracture After Closing Wedge High Tibial Osteotomy: Classification and Risk Factor Analysis of a Neglected Complication Gian Andrea Lucidi, MD, ITALYMid-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, INDIAInfluence of Preoperative Bone Marrow Lesions on Postoperative Cartilage Improvement After Open Wedge High Tibial Osteotomy Kosuke Kawamura, MD, JAPANTrochlear Cartilage Regeration After Arthroscopic Marrow Stimulation Combined With High Tibial Osteotomy And 3-Dimensionally Measured Patellofemoral Biomechanical Parameters Byeong-Hun Jeon, MD, KOREA, REPUBLIC OFOptimal Knee Alignment During Medial Opening Wedge High Tibial Osteotomy for Medial Meniscus Posterior Root Tear: A Biomechanical Cadaveric Study Takaaki Hiranaka, MD, PhD, AUSTRALIASupport Instruments Provide Remarkable Stability in Medial Closed Wedge Distal Femoral Osteotomy -A Finite Element Analysis- Umito Kuwashima, MD, PhD, JAPANDouble-Level Osteotomy: A Systematic Review Of Patient-Reported Outcomes, Conversion To Total Knee Arthroplasty, Complications, And Alignment Anil S. Ranawat, MD, UNITED STATESDoes The Use Of A Non-Tourniquet During High Tibial Osteotomy Decrease Postoperative Pain? A Systematic Review And Meta-Analysis Hirotaka Nakashima, MD, PhD, JAPANA Novel Safety Device For Bicortical Fixation In Medial-opening Wedge High Tibial Osteotomy Reduces Correction Loss And Promotes Bone Union Syunya Otani, MD, PhD, JAPANMechanical effects of sagittal plane angle on transverse cut in OWHTO and OWDTO: A finite element method Shogo Matsuda, MD, JAPANChanges In Coronal Tibial Alignment In Anterior Tibial Closing Wedge Osteotomy Are Caused By Axial Rotation Of The Hinge Julius Watrinet, MD, Dr. med., GERMANYKnees 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, NETHERLANDSThe distribution of femoral and tibial coronal alignment in Japan: a multicentric retrospective study of patients with knee osteoarthritis Takashi Tsuda, 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, TAIWANReturn to Play After H-CWHTO (Hybrid Closed Wedge High Tibial Osteotomy) Tomoyuki Shimakawa, MD, JAPANSmoking Is Associated With Poor Outcomes And Return To Work Following Opening Wedge High Tibial And Distal Femoral Osteotomy Griffith G. Gosnell, MS, UNITED STATES
Knee Osteotomy Osteoarthritis Bones Cartilage Arthritis Tibio - Fibular Instability Patellofemoral Tears
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