Near Infrared Optical Coherence Tomography of the Upper Aero-Digestive Tract
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 3
- 主要终点
- Diagnostic tool
研究概览
简要总结
The Optical Coherence Tomography is a minimally-invasive diagnostic tool in both the office and operating room settings can identify sources of airway obstruction and effective surgical interventions. The researcher can use Optical Coherence Tomography to image tissues of the aero-digestive tract during surgical endoscopy in to the nose, oral cavity, larynx and ear in an outpatient clinic setting.
详细描述
The Optical Coherence Tomography imaging system has low power non-laser broad band infrared light shine onto laryngeal, esophageal, tracheal, oral, nasal and ear tissue and does not involve input of significant amounts of energy and no temperature rise occurs.
The gradual development and acceptance of Optical Coherence Tomography as an imaging modality serves as an alternative to invasive tissue biopsy as a diagnostic measure. Imaging diagnosis, can implement and more convenient than tissue biopsy and can reduce procedural complications.
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
- 1 Day 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Male and female age from new born to all age
排除标准
- •subject who do not sign consent form
结局指标
主要结局
Diagnostic tool
时间窗: up to 4 weeks
次要结局
未报告次要终点
研究者
Beckman Laser Institute and Medical Center
Brian Wong, M.D.,Ph.D Professor Department of Otolaryngology
University of California, Irvine