Factors affecting the surgical results of expansive laminoplasty for cervical spondylotic myelopathy

被引：40

作者：

Chung, SS ^{[1
]}

Lee, CS ^{[1
]}

Chung, KH ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Dept Orthopaed Surg, Samsung Med Ctr, Sch Med, Seoul 135230, South Korea

来源：

INTERNATIONAL ORTHOPAEDICS | 2002年 / 26卷 / 06期

关键词：

D O I：

10.1007/s00264-002-0372-2

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

We studied the outcome of expansive laminoplasty in 37 patients with cervical spondylotic myelopathy. Patients were divided into two groups according to the recovery rate (RR) - a 'good' group (n=19), and a 'fair' group (n=18). Patients in the good group showed a greater pre-operative Japanese Orthopaedic Association (JOA) score, a greater compression ratio, and a larger Pavlov ratio (P<0.05). The presence of high signal intensity on MRI proved to be of no prognostic importance.

引用

页码：334 / 338

页数：5

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