Koen C. Defoort

Sint Maartenskliniek — Netherlands

Medicine · Health Sciences

13h-index550citations34works0.82yr avg
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Research Topics

Total Knee Arthroplasty Outcomes(27), Orthopaedic implants and arthroplasty(18), Knee injuries and reconstruction techniques(10), Orthopedic Infections and Treatments(10), Lower Extremity Biomechanics and Pathologies(9)

Publications34 total

Mobility metrics in individuals with and without an indication for knee arthroplasty: An explorative analysis
Clinical Biomechanics·2025Open Access
Implant stability and clinical performance of a bicruciate-retaining total knee arthroplasty: A radiostereometric analysis up to 7.5 years follow-up
Clinical Biomechanics·2025
High failure rate but promising clinical performance after implantation of a flexible medial meniscus prosthesis at 1‐year follow‐up
Knee Surgery Sports Traumatology Arthroscopy·2024· 1 citedOpen Access
Real-world gait and turning in individuals scheduled for total knee arthroplasty
Clinical Biomechanics·2024· 2 citedOpen Access
MONITORING REAL-WORLD GAIT TO EVALUATE CHANGES IN MOBILITY AFTER TOTAL KNEE ARTHROPLASTY
Osteoarthritis and Cartilage·2024Open Access
Individuals with knee osteoarthritis show few limitations in balance recovery responses after moderate gait perturbations
Clinical Biomechanics·2024· 2 citedOpen Access
Individuals with knee osteoarthritis show few limitations in reactive stepping responses after gait perturbations
2023Open Access
Real-world gait and turning in individuals scheduled for total knee arthroplasty
2023· 2 citedOpen Access
Fluoroscopic and radiostereometric analysis of a bicruciate-retaining versus a posterior cruciate-retaining total knee arthroplasty: a randomized controlled trial
The Bone & Joint Journal·2023· 13 citedOpen Access
THE FIRST CLINICAL EXPERIENCES WITH AN ANATOMICALLY SHAPED ARTIFICIAL MEDIAL MENISCUS PROSTHESIS FOR THE KNEE
2021
FLUOROSCOPIC ANALYSIS OF A BICRUCIATE-RETAINING VERSUS A POSTERIOR CRUCIATE-RETAINING TOTAL KNEE ARTHROPLASTY
2021
First clinical experiences with an anatomical meniscus prosthesis
Orthopaedic Journal of Sports Medicine·2020Open Access
Maximal flexion and patient outcomes after TKA, using a bicruciate-stabilizing design
Archives of Orthopaedic and Trauma Surgery·2020· 7 cited
Age, gender, functional KSS, reason for revision and type of bone defect predict functional outcome 5 years after revision total knee arthroplasty: a multivariable prediction model
Knee Surgery Sports Traumatology Arthroscopy·2019· 24 citedOpen Access
VARUS-VALGUS LAXITY IS NOT DIFFERENT AFTER TOTAL KNEE ARTHROPLASTY USING PATIENT-SPECIFIC INSTRUMENTATION: A RANDOMIZED CONTROLLED TRIAL
2018
Stability and alignment do not improve by using patient-specific instrumentation in total knee arthroplasty: a randomized controlled trial
Knee Surgery Sports Traumatology Arthroscopy·2017· 45 cited
Revision Total Knee Arthroplasty for Instability—Outcome for Different Types of Instability and Implants
The Journal of Arthroplasty·2016· 58 cited
Single-stage total knee arthroplasty and osteotomy as treatment of secondary osteoarthritis with severe coronal deviation of joint surface due to extra-articular deformity
Knee Surgery Sports Traumatology Arthroscopy·2015· 33 cited
Moderate clinical improvement after revision arthroplasty of the severely stiff knee
Knee Surgery Sports Traumatology Arthroscopy·2015· 19 cited
21 Stiffness After Total Knee Replacement
2015· 1 cited
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Frequent Co-authors

Ate B. Wymenga(15), Gijs G. van Hellemondt(12), Petra J. C. Heesterbeek(12), Janneke J. P. Schimmel(7), Katrijn Smulders(6), R.J. Boekesteijn(5), Noël Keijsers(4), Alexander C. H. Geurts(4), Frank Bruning(4), Menno R. Bénard(3), C.H.M. van den Ende(3), Nienke M. Kosse(3), Pieter J. Emans(3), Gijs van Hellemondt(3), Christophe Olyslaegers(2), Luc Vandenberghe(2), Stijn van Gennip(2), Kelly Mills(2), Nico Verdonschot(2), P. Lobenhoffer(2)