Spherical varus rotational osteotomy of the femur using a navigation system as extra-articular surgery for extensive osteonecrosis of femoral head: a case control study

Journal of Orthopaedic Surgery and Research

IF2.8

Minoru Watanabe1*, Tsubasa Ishikawa1, Satoshi Kagaya1, Daichi Kuzushima1, Itaru Kachi1,

Satoe Tanabe1, Yasuoki Kobayashi1 and Koji Kanzaki