The efficacy of pedicle screw instrument in treatment of irreducible atlantoaxial dislocation

	The efficacy of pedicle screw instrument in treatment of irreducible atlantoaxial dislocation
	Zhai, Ming-yu; Wang, Chun-ping; Liu, Feng; Liu, Yu-qiang; Zhang, Peng
刊名	ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY
	2015
英文摘要	To explore the effect of pedicle screw instrument in treatment of irreducible atlantoaxial dislocation.From June 2003 to February 2009, 14 cases of atlas dislocation with upper cervical cord compression were enrolled and anterior transoral soft tissue release combined with posterior reduction and pedicle screw fixation were performed. CT, MRI and radiograph were used preoperatively, and screw placement and bone graft were administered in all cases intraoperatively. Cervical collars were used for 3 months.Screws were successfully placed in atlas in all cases. The average follow-up period was 18 months. Bone fusion was observed in all cases without the following complications: neurologic symptoms, internal fixation failure and redislocation. Neurological recovery was observed in all 14 cases. Pedicle screw instrument has the following advantages in atlas and axis injury treatment: direct screw placement, short-segment fusion, intraoperative reduction and high fusion rate, which should be a better surgical method for the treatment of atlantoaxial dislocation.
收录类别	SCI
原文出处	http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=10&SID=Y1VmmJbFBOrzBa8CBmR&page=1&doc=1
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/7195]
专题	深圳先进技术研究院_医工所
作者单位	ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY
推荐引用方式 GB/T 7714	Zhai, Ming-yu,Wang, Chun-ping,Liu, Feng,et al. The efficacy of pedicle screw instrument in treatment of irreducible atlantoaxial dislocation[J]. ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY,2015.
APA	Zhai, Ming-yu,Wang, Chun-ping,Liu, Feng,Liu, Yu-qiang,&Zhang, Peng.(2015).The efficacy of pedicle screw instrument in treatment of irreducible atlantoaxial dislocation.ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY.
MLA	Zhai, Ming-yu,et al."The efficacy of pedicle screw instrument in treatment of irreducible atlantoaxial dislocation".ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY (2015).