Tsutomu Nakayama

Addition of corticosteroid to periarticular injections reduces postoperative pain following total hip arthroplasty under general anaesthesia: a double-blind randomized controlled trial

S. Yoshiya, Hiroyuki Ogawa, S. Tsukada, 2020, The bone & joint journal.

No Clinically Important Difference in Pain Scores After THA Between Periarticular Analgesic Injection and Placebo: A Randomized Trial

M. Matsubara, S. Tsukada, Kenji Kurosaka, 2018, Clinical orthopaedics and related research.

Does Augmented Reality-based Portable Navigation Improve the Accuracy of Cup Placement in THA Compared With Accelerometer-based Portable Navigation? A Randomized Controlled Trial

Hiroyuki Ogawa, Kenji Kurosaka, Tsutomu Nakayama, 2023, Clinical orthopaedics and related research.