Comparison of Radiologic and Clinical Outcome of Single Level Lumbar Interbody Fusion Between Unilateral or Bilateral Facetectomy : Prospective Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 入组人数
- 52
- 试验地点
- 1
- 主要终点
- Sagittal balance
研究概览
简要总结
A prospective randomized controlled trial for comparison of radiologic outcomes of "single level transforaminal interbody fusion(TLIF) technique via unilateral versus bilateral facetectomy for the treatment of lumbar degenerative spondylolisthesis
详细描述
Traditionally many spine surgeons prefer single level TLIF surgery via bilateral facetectomy for increasing union rate. Our hypothesis - "Single level TLIF via unilateral facetectomy is sufficient for achieve successful fusion rate"
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •lumbar degenerative spondylolisthesis
- •indicated for surgery
排除标准
- •not agreed for the study
研究组 & 干预措施
Patients indicated for TLIF
Patients with lumbar degenerative spondylolisthesis, indicated for TLIF surgery
干预措施: Unilateral Transforaminal Interbody fusion (Procedure)
Patients indicated for TLIF
Patients with lumbar degenerative spondylolisthesis, indicated for TLIF surgery
干预措施: Bilateral Transforaminal Interbody fusion (Procedure)
结局指标
主要结局
Sagittal balance
时间窗: through study completion, an average of 1 year
Radiologic parameters
Interbody fusion(union) failure
时间窗: through study completion, an average of 1 year
Radiologic parameters. Use dynamic plain X-ray. Union defined as no movement at segment
次要结局
- Pain scores(through study completion, an average of 1 year)
- Functional scores(through study completion, an average of 1 year)
研究者
Woo-Kie Min
Associate Professor, Spine Center and Department of Orthopedic Surgery
Kyungpook National University Hospital