Non-contact, Intra-operative & Post-operative Device, Evaluation of Tissue Transfer Flaps After Reconstructive Surgery.
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 1
- 主要终点
- Transfer Skin flap
研究概览
简要总结
Tissue transfer flaps are a method of moving tissue from a donor location to a recipient location. In the case of a free tissue transfer flaps, the blood vessels to the transferred tissues are detached and then re-attached to different arteries and veins at the recipient site. The process of reconstructive surgery using tissue transfer flaps is not without complications. These complications may include acute arterial or venous occlusion, as well as the development of late complications such as fat necrosis and flap atrophy.
详细描述
The researchers developed a safe, non-contact, intra-operative and post-operative device called Modulated Imaging, can detect changes in a flap's optical properties and can correlate with arterial or venous occlusion or with the development of fat necrosis or flap atrophy.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adult 18 years and older planned to undergo reconstructive surgery
排除标准
- •All emergency reconstructive surgery
结局指标
主要结局
Transfer Skin flap
时间窗: up to 6 weeks
次要结局
未报告次要终点
研究者
Beckman Laser Institute and Medical Center
Gregory Evans, M.D., Chair, Department of Plastic Surgery
University of California, Irvine