Hideo Kobayashi, Yasushi Akamatsu, Ken Kumagai, Yutaka Inaba. Subchondral insufficiency fracture in the non-weight-bearing portion of the lateral femoral condyle treated with total knee arthroplasty. Journal of Orthopaedic Reports. 2025. 4. 2
Kotaro Sakurai, Ken Kumagai, Shuntaro Nejima, Hyonmin Choe, Yutaka Inaba. Change of leg length after closed wedge high tibial osteotomy and associated factors. Journal of orthopaedic surgery and research. 2025. 20. 1. 163-163
Shunsuke Yamada, Ken Kumagai, Shuntaro Nejima, Hyonmin Choe, Hiroyuki Ike, Naomi Kobayashi, Yutaka Inaba. An increased medial proximal tibial angle of greater than 95 degrees after opening wedge high tibial osteotomy is not associated with deterioration of minimum 10-year clinical outcomes. Archives of orthopaedic and trauma surgery. 2024. 145. 1. 4-4
Joji Matsubara, Ken Kumagai, Kimi Ishikawa, Hyonmin Choe, Hiroyuki Ike, Naomi Kobayashi, Yutaka Inaba. Increased vascular endothelial growth factor expression is associated with cruciate ligament degeneration in patients with osteoarthritis of the knee. BMC musculoskeletal disorders. 2024. 25. 1. 759-759
Yuta Hieda, Hyonmin Choe, Hiroyuki Ike, Koki Abe, Ken Kumagai, Masanobu Takeyama, Yusuke Kawabata, Naomi Kobayashi, Yutaka Inaba. Bead-beating assay during synovial fluid DNA extraction improves real-time PCR accuracy for periprosthetic joint infection. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. 2024. 42. 10. 2123-2130
2015/11 - Japanese Society for Replacement Arthroplasty. JSRA (Japanese Society for Replacement Arthroplasty) selected paper for AAHKS (American Association of Hip and Knee Surgeons). Preoperative planning for implant placement with consideration of pelvic tilt in total hip arthroplasty.
2015/01 - The Orthopedics Today Hawaii 2015. Asia-Pacific Poster Contest. The Grand Prize. Selective pharmacological prophylaxis based on individual risk assessment using plasma levels of soluble fibrin and plasminogen activator inhibitor-1 following total hip arthroplasty
2013 - The Spine Journal The Spine Journal 2013 Outstanding Paper Runner-up Rapid sensitive molecular diagnosis of pyogenic spinal infections using MRS specific PCR and 16S rRNA gene-based universal PCR.
2009 - 日本リウマチ学会 第53回日本リウマチ学会学術集会 国際ワークショップアワード. F18 fluoride pet can detect inflammation focus of periprosthetic infection after total hip Arthroplasty.