Defining the Osteogenic Potential of Mesenchymal Stem Cells and Their Progenitors During Spinal Decompression and Posterolateral Lumbar Fusion
概览
- 阶段
- 不适用
- 干预措施
- Spinal decompression
- 疾病 / 适应症
- Pseudarthrosis After Fusion or Arthrodesis
- 发起方
- University of Utah
- 入组人数
- 60
- 试验地点
- 2
- 主要终点
- Osteogenic Potential of Mesenchymal Stem Cells
- 状态
- 进行中（未招募）
- 最后更新
- 10天前
概览
简要总结
The purpose of this study is to improve fusion (bony healing) techniques and improve patient recovery by identifying cells in your body that make bone. Patients with spine problems often need surgeries that include fusion (bony healing) of vertebrae (bones in your back) together in order to hold the bones steady allowing them to heal together (fusion). If the vertebrae (back bones) fail to heal together, which occurs about 10-15% of the time, it can result in a slower recovery and may require revision (another) surgery. By using a small portion of the graft taken during surgery the investigators hope to define the cells that make bone most efficiently. This will help reduce the need for revision surgeries and improve patient recovery.
详细描述
This study requests using your additional bone tissue (the extra tissue not needed after your back surgery is complete). This tissue will be measured for total volume (amount), labeled with your age, gender, date and time the tissue was removed (date and time of surgery), and taken to a lab for analysis. You will not be billed for the collection of your additional tissue or the lab analysis. All routine procedures (surgery and all follow-up care relating to your back surgery) will still be paid for by you or your insurance. Once your extra tissue sample has been collected, measured, labeled, and sent to the lab for testing, no further participation is required from you in this research study. The investigators will use your sample in our research to enhance bone healing.
研究者
入排标准
入选标准
- •Patients electing to undergo spinal decompression with an instrumented posterolateral fusion
排除标准
- •Patients not undergoing spinal decompression with an instrumented posterolateral fusion
研究组 & 干预措施
Spinal decompression
Spinal decompression with an instrumented posterolateral fusion
结局指标
主要结局
Osteogenic Potential of Mesenchymal Stem Cells
时间窗: 21 days