Research progress of risk factors of adjacent segment degeneration after anterior cervical discectomy and fusion.
10.12200/j.issn.1003-0034.2022.11.018
- Author:
Jun-You ZHANG
1
;
An-Wu XUAN
1
;
Di-Ke RUAN
1
Author Information
1. Department of Orthopaedics, the Sixth Medical Center of PLA General Hospital, Beijing 100048, China.
- Publication Type:Journal Article
- Keywords:
Adjacent segment degeneration;
Biomechanics;
Cervical vertebrae;
Discectomy;
Risk factors;
Spinal fusion
- MeSH:
Humans;
Risk Factors;
Diskectomy/adverse effects*;
Total Disc Replacement;
Spondylosis/surgery*
- From:
China Journal of Orthopaedics and Traumatology
2022;35(11):1104-1108
- CountryChina
- Language:Chinese
-
Abstract:
Anterior cervical discectomy and fusion (ACDF) has achieved good clinical results since it was used in clinic, and is considered as the gold standard for the treatment of cervical spondylosis. However, more and more attention has been paid to adjacent segment degeneration(ASDeg) after fusion, and the debate about its pathogenesis is mainly focused on the bio-machanical stress changes of adjacent segments caused by fusion and the result of the natural aging process. The occurrence of ASDeg after fusion seriously affect the med-and long-term outcome of surgery, and some patients even need secondary surgery. In order to reduce or even avoid the occurrence of ASDeg, many new techniques have emerged in clinic, such as artificial disc replacement with preservation of motor segments, emerging cell transplantation technology and so on, but the clinical effect still needs to be confirmed by a large number of studies. Therefore, finding the risk factors of ASDeg after fusion is of great significance for fusion surgery on the clinical work. At present, there is still no unified overview of the research on the risk factors of ASDeg. This article will review the research progress and corresponding countermeasures of the risk factors of ASDeg after ACDF, in order to guide the clinical application.
