Endoscopist and Endoscope Motions During Digestive Endoscopy
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 23
- 试验地点
- 2
- 主要终点
- Body motions recording
研究概览
简要总结
The aim of the study is to record and analyze endoscopist and endoscope motions to identify key movements in flexible endoscopy.
详细描述
The increasing development of interventional digestive endoscopy raises the challenge to teach and learn complex endoscopic procedures. Nowadays experts are facing the challenge of explaining precisely an elaborate choreography of movements performed during the procedure, while novices are confronted with a broad range of hand, wrist and shoulder movements each resulting in different endoscope responses. The teaching strategy of endoscopy could benefit from a dedicated motion library that would associate the endoscopist's motion and the consequent endoscope response. A simplified endoscopic language made of individual motions could greatly shorten the learning curve.
The aim of the study is to record and analyze endoscopist and endoscope motions to identify key movements in flexible endoscopy.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
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
- •Patient over 18 years old
- •Patient who are scheduled for a gastroscopy procedure under sedation
- •Patient able to understand the study and provide written informed consent
- •Patient affiliated to the French social security system.
排除标准
- •Patient with an altered upper GI anatomy due to previous surgery
- •Patient with a known anomaly of the upper GI anatomy
- •Patient carrying an implantable medical device (pacemaker...)
- •Patient with a condition preventing its participation to study procedures, according to investigator's judgment
- •Pregnancy or breastfeeding
- •Patient in custody
- •Patient under guardianship
结局指标
主要结局
Body motions recording
时间窗: At time of endoscopy
Body motions recording using the Xsens tracking device. The Xsens motion tracking system consists of 17 wireless motion sensors that are applied with straps to the endoscopist without hindering natural movements.
Endoscope wheels rotation recording
时间窗: At time of endoscopy
External video recording of the endoscope wheels rotation.
Endoscope motions recording
时间窗: At time of endoscopy
Endoscope motions recording using the Aurora electromagnetic tracking system (NDI, Waterloo, Canada) inserted in the endoscope operating channel. The Aurora electromagnetic tracking system is designed for tracking tip and orientation of rigid and flexible endoscopes. The system consists of an electromagnetic field generator and a probe carrying the captors.
Endoluminal images recording
时间窗: At time of endoscopy
Endoluminal images recording using the endoscopic camera.
次要结局
未报告次要终点