Occipitoatlantoaxial rotatory fixation caused by minor traumatic occipitoatlantal rotatory fixation with compensatory counter-rotation in atlantoaxial joint: A case report
1 Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
2 Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan. Electronic address: [email protected].
3 Department of Orthopaedic Surgery, Obihiro Kosei Hospital, Obihiro, Japan.