Balloon Kyphoplasty for the Treatment of Vertebral Compression Fractures.
- Author:
Kyung Ream HAN
1
;
Chan KIM
;
Jong Yoon YANG
;
Seung Tak HAN
;
Yeui Seok KIM
Author Information
- Publication Type:Original Article
- Keywords: kyphoplasty; kyphosis; vertebral compression fracture
- MeSH: Body Height; Congenital Abnormalities; Fractures, Compression*; Humans; Kyphoplasty*; Kyphosis; Spine
- From:The Korean Journal of Pain 2006;19(1):56-62
- CountryRepublic of Korea
- Language:Korean
- Abstract: BACKGROUND: Balloon kyphoplasty is the new technique that helps to decrease the pain and improve mobility as well as restore the vertebral body height and kyphotic curve in fractured vertebrae. We evaluated the outcome of balloon kyphoplasty in the reduction of vertebral body height, kyphotic curve and clinical improvement in the patients with painful vertebral compression fractures. METHODS: From July 2002 to February 2005, 84 levels of vertebral compression fractures in 66 patients were treated with balloon kyphoplasty. The assessment criteria were the changes over time in visual analogue scale (VAS) and mobility score. We evaluated the vertebral body height and kyphotic curve at preoperative 1 day and postoperative 1 day. RESULTS: Procedures were performed in 66 patients with a total of 84 affected vertebral bodies. The anterior wall height was restored in 74 / 84 (88%) levels with a mean increment of 2.9 mm, and the mid-vertebral body height was restored in 79 / 84 (94%) levels with a mean increment of 4.2 mm. Kyphosis correction was achieved in 60 / 84 (71.4%) from 10.1 degrees to 7.5 degrees. Pain intensity reduced by 60% in one day after operation and by 75-85% in later time. Mobility scores of all patients were improved immediately after the procedure. Cement leakage occurred in 3 levels but there was no clinical problem. CONCLUSIONS: Kyphoplasty is an efficient and safe treatment of painful vertebral compression fracture in pain relief, mobility improvement, and reduction of deformity.
