The Ethics Statement and Conflict of Interest Disclosures section has been updated to disclose the following:
Financial relationships: Dai Kiyotomo declare(s) employment from Teijin Nakashima Co., Ltd. This study was conducted as a collaborative research project with Teijin Nakashima Co., Ltd. The company’s research-use, non-commercial navigation software (N-view) was utilized. Dr. Kiyotomo prepared the knee joint model and performed the 3D-CT model reconstruction; data analysis was conducted by Drs. Yuki Kato (corresponding author) and Adachi. Teijin Nakashima Co., Ltd. had no role in the study design, decision to publish, or manuscript preparation.
No competing interests declared.