Research theme for competitive and other funds (1)：
2022 - 2025 Contribution of antioxidants to regeneration of rotator cuff insertion
Papers (36)：
Akihisa Koga, Yoshiaki Itoigawa, Hirohisa Uehara, Daichi Morikawa, Katsuhiko Maezawa, Yuichiro Maruyama. Shear Wave Elastography can Predict Stiffness of Supraspinatus Musculotendinous Unit earlier than fatty infiltration in a rat chronic rotator cuff tear model. Journal of shoulder and elbow surgery. 2025
Yoshiaki Itoigawa, Hirohisa Uehara, Hironori Tsurukami, Akihisa Koga, Daichi Morikawa, Yuichiro Maruyama, Muneaki Ishijima. The Combined Suture Bridge With Mason-Allen Technique Is Superior to the Conventional Suture Bridge Technique for Arthroscopic Rotator Cuff Repair. Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association. 2023
Hirohisa Uehara, Yoshiaki Itoigawa, Tomoki Wada, Daichi Morikawa, Akihisa Koga, Yuichiro Maruyama, Muneaki Ishijima. Shear wave elastography correlates to degeneration and stiffness of the long head of the biceps tendon in patients undergoing tenodesis with arthroscopic shoulder surgery. Journal of shoulder and elbow surgery. 2023
