A Safe Surgical Procedure for Old Distractive Flexion Injuries of the Subaxial Cervical Spine.
10.4184/asj.2017.11.6.935
- Author:
Osamu KAWANO
1
;
Takeshi MAEDA
;
Eiji MORI
;
Itaru YUGUE
;
Takayoshi UETA
;
Keiichiro SHIBA
Author Information
1. Department of Orthopaedic Surgery, Spinal Injuries Center, Fukuoka, Japan. orthosic@orange.ocn.ne.jp
- Publication Type:Original Article
- Keywords:
Old cervical spine injuries;
Distractive flexion injuries;
Post-traumatic deformity;
Circumferential release;
Delayed presentation
- MeSH:
Congenital Abnormalities;
Diskectomy;
Humans;
Methods;
Neck Pain;
Retrospective Studies;
Spinal Cord Diseases;
Spine*
- From:Asian Spine Journal
2017;11(6):935-942
- CountryRepublic of Korea
- Language:English
-
Abstract:
STUDY DESIGN: Retrospective review. PURPOSE: To describe a safe and effective surgical procedure for old distractive flexion (DF) injuries of the subaxial cervical spine. OVERVIEW OF LITERATURE: Surgical treatment is required in old cases when a progression of the kyphotic deformity and/or persistent neck pain and/or the appearance of new neurological symptoms are observed. Since surgical treatment is more complicated and dangerous in old cases than in acute distractive-flexion cases, the indications for surgery and the selection of the surgical procedure must be carefully conducted. METHODS: To identify a safe and effective surgical procedure, the procedure selected, reason(s) for its selection, and associated neurological complications were investigated in 13 patients with old cervical DF injuries. RESULTS: No neurological complications were observed in nine patients (DF stage 2 or 3) who underwent the anterior-posterior-anterior (A-P-A) method and two patients (DF stage 1) who underwent the posterior method. It was initially planned that two patients (DF stage 2) who underwent the P-A method would be treated using the Posterior method alone; however, anterior discectomy was added to the procedure after the development of a severe spinal cord disorder. CONCLUSIONS: The A-P-A method (anterior discectomy, posterior release and/or partial facetectomy, reduction and instrumentation, anterior bone grafting) is considered to be a suitable surgical procedure for old cervical DF injuries.
