Classification and Treatment of Degenerative Lumbar Spinal Deformity / 대한척추외과학회지

ABSTRACT

STUDY DESIGN: A retrospective study OBJECTIVE: To categorize and analyze clinical results of degenerative lumbar deformity patients according to the degree of scoliosis and kyphosis. SUMMARY AND LITERATURE REVIEW A degenerative spinal deformity is classified into a coronal and sagittal deformity. There are some reports about treatment according to each classification but the classification is sometimes inappropriate and the treatment can vary. MATERIALS AND METHODS: From June 1998 to June 2003, 79 patients, who were diagnosed with a degenerative lumbar deformity and underwent conservative or operative treatment, were studied retrospectively. Group I had scoliosis ranging from 10 to 20degrees , and group II had scoliosis > 20degrees Each group was subdivided into A, B, and C according to the lordosis, group A > 30degrees , group B between 20 to 30degrees , and group C 20degrees or lordosis < 20degrees are expected to show more improvement in symptom after surgery than after conservative treatment.