Koichi Kobayashi
Niigata, Japan
Last Updated: 09/26/2026
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Found 32 publications
Coronal stability at mid-stance is preserved in mechanically aligned medial pivot total knee arthroplasty despite intraoperative lateral laxity.
Journal: The Knee
Published: February 08, 2026
Three-Dimensional Lower Extremity Alignment During the Stance Phase of Gait Using Anteroposterior Fluoroscopic Imaging and Image-Matching Technique: A Comparison with the Standing Position in Advanced Knee Osteoarthritis.
Journal: JB & JS open access
Published: September 09, 2025
Three-dimensional evaluation of lower extremity alignment during gait and standing in healthy elderly individuals: A comparative study using fluoroscopy and 3D to 2D image matching.
Journal: Bio-medical materials and engineering
Published: February 20, 2025
Image-free robotic-assisted total knee arthroplasty is associated with joint line distalization and improves mid-flexion instability: A prospective cohort study.
Journal: Journal of experimental orthopaedics
Published: December 30, 2024
Accuracy of an image matching technique for assessing knee alignment during the stance phase of gait using single-plane anteroposterior radiography.
Journal: Bio-medical materials and engineering
Published: August 23, 2024
Medial cortical bone thickness of the tibial diaphysis in osteoarthritis is related to lower extremity alignment and tibial morphology.
Journal: Journal of orthopaedic surgery and research
Published: April 28, 2024
Effects of three-dimensional femur and tibia postures on the parameters of standing long-leg radiographs for osteoarthritic knees in elderly female subjects.
Journal: Clinical biomechanics (Bristol, Avon)
Published: February 09, 2024
Accuracy of ZedView, the Software for Three-Dimensional Measurement and Preoperative Planning: A Basic Study.
Journal: Medicina (Kaunas, Lithuania)
Published: March 27, 2023
Assessment of knee collateral ligament stiffness by strain ultrasound elastography.
Journal: Bio-medical materials and engineering
Published: March 07, 2022
In vivo stiffness assessment of patellar and quadriceps tendons by strain ultrasound elastography.
Journal: Bio-medical materials and engineering
Published: May 17, 2021
New evaluation indices for rotational knee angles in standing anteroposterior knee radiographs.
Journal: Bio-medical materials and engineering
Published: January 11, 2021
Last Updated: 09/26/2026