DRKS00016954尚未招募不适用
Prospective crossectional and longitudinal study comparing new in vivo methods for the evaluation of bone quality with intraoperative biopsies in patients with degenerative spine diseases
Charité Campus Charité Mitte0 个研究点目标入组 68 人开始时间: 2019年4月29日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 68
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18 Years 至 one（—）
- 性别
- All
入选标准
- •patients with degenerative diseases of the spine and the indication for a dorsal stabilization of the lumbar spine using pedicle screws
- •- patients with the indication for osteoporosis diagnostics
- •- consent to participate
- •- capacity for consent
排除标准
- •- known tumors
- •- previous surgery including L1-4
- •- recent or older changes of the vertebrae L1-4 (e.g. fractures)
- •- BMI >35
- •- Patients with serious damages of the central or peripheral nervous system
- •- Incompliance
- •- alcohol, drug or medicine-dependency
- •- serious psychiatric diseases limiting the understanding of the project plan and the study protocol
- •- pregnant and breast feeding patients
- •- patients not able to give consent for any reasons
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