caa a22 4500 445832258 CHVBK 20180317145319.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s00586-011-1865-8 doi (NATIONALLICENCE)springer-10.1007/s00586-011-1865-8 Revision surgery of irreducible atlantoaxial dislocation: a retrospective study of 16 cases [Elektronische Daten] [Mingsheng Tan, Xin Jiang, Ping Yi, Feng Yang, Xiangsheng Tang, Qingying Hao, Guangbo Zhang] There is lack data concerning anterior cervical spine revision surgeries; even more data are missing concerning posterior cervical revision surgeries, to determine the feasibility, safety, and clinical efficacy of revision surgery for irreducible atlantoaxial dislocation (RS-IAAD). Patients with IAAD-FS underwent one-stage transoral release and posterior reduction. Their medical history was documented in detail. The JOA score system was used to evaluate each patient's neurological status pre and postoperatively, and serial MRI and radiographs were used to determine the status of the reduction and the autografts. 16 patients (average age, 36years old) underwent successful surgery. There was no intraoperative or postoperative neurological deficit except in two cases that suffered transient neurological deficit that alleviated after conservative treatment. Solid bony union was seen at the end of 3months after surgery in all patients. The mean follow-up period was 28.8months (range 18-66months). No pseudarthrosis was noted. Anterior transoral release and posterior instrumented fusion remain significant surgeries with the potential for serious complications, but in the current series there were no major complications. Springer-Verlag, 2011 Revision surgery nationallicence Atlantoaxial dislocation nationallicence Transoral approach nationallicence Posterior reduction nationallicence Tan Mingsheng Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut Jiang Xin Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut Yi Ping Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut Yang Feng Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut Tang Xiangsheng Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut Hao Qingying Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut Zhang Guangbo Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut European Spine Journal Springer-Verlag 20/12(2011-12-01), 2187-2194 0940-6719 20:12<2187 2011 20 586 https://doi.org/10.1007/s00586-011-1865-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00586-011-1865-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tan Mingsheng Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Jiang Xin Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Yi Ping Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Yang Feng Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Tang Xiangsheng Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Hao Qingying Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Zhang Guangbo Department of Orthopedic Surgery, China-Japan Friendship Hospital, Ministry of Health, Yinghua East Street, 100029, Chaoyang District, Beijing, People's Republic of China aut NATIONALLICENCE 773 0- European Spine Journal Springer-Verlag 20/12(2011-12-01), 2187-2194 0940-6719 20:12<2187 2011 20 586 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer