跳至主要内容
临床试验/NCT05546346
NCT05546346招募中不适用

Clinical Application of Wearable Magnet Tracking System for Capsule Endoscopes

Qilu Hospital of Shandong University1 个研究点 分布在 1 个国家目标入组 10 人开始时间: 2023年3月30日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
10
试验地点
1
主要终点
The duration of time

研究概览

简要总结

The investigators developed a wearable magnet tracking system, which provided a non-invasive and high accuracy method for capsule endoscopes localization. Data fusion from multiple sensors expanded positioning range and proposed localization algorithm overcame shortcomings of existing systems. This clinical trial was conducted to verify effectiveness and stability of the tracking system.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Device Feasibility
盲法
None

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • aged between 18 and 75
  • agree to give written informed consent

排除标准

  • dysphagia or symptoms of gastric outlet obstruction, suspected or known intestinal stenosis, overt gastrointestinal bleeding, history of upper gastrointestinal surgery or abdominal surgery altering gastrointestinal anatomy, or postabdominal radiation
  • congestive heart failure, renal insufficiency, under therapeutic anticoagulation, in poor general condition (American Society of Anesthesiologists class III/IV), claustrophobia, metallic parts, a pacemaker or other implanted electromedical devices, or artificial heart valves
  • pregnancy or suspected pregnancy
  • exclusion criteria for standard magnetic resonance imaging examination such as the presence of surgical metallic devices, even though its low magnetic field technically would not interferewith such devices
  • currently participating in another clinical study

结局指标

主要结局

The duration of time

时间窗: 12 months

the length of time of the tracking system used in continuous acquisition of the magnetic field strength values

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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