Qilu Hospital of Shandong University
Jinan, Shandong, China
Location status: Recruiting
Recruiting
NCT Number: NCT05546346
Clinical Application of Wearable Magnet Tracking System for Capsule Endoscopes
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.
Recruiting
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Conditions
Age range
18 year–75 year
Sex eligibility
All sexes
Study type
Interventional
Phase
Not applicable
Primary location
Who can participate
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
- aged between 18 and 75
- agree to give written informed consent
Exclusion criteria
- 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
Treatment and study plan
wearable magnet tracking system
DeviceIn this group, wearable magnet tracking system was used.
Primary outcomes
-
The duration of time
Time frame: 12 months
the length of time of the tracking system used in continuous acquisition of the magnetic field strength values
Study contacts
Contact information is provided by the study sponsor or research team.
Sponsors and collaborators
Lead sponsor
Qilu Hospital of Shandong University
Other
Registry information
Important dates
- Study start
- 2023
- Primary completion
- 2025
- Study completion
- 2025
- First posted
- Sep 19, 2022
- Registry last updated
- Oct 18, 2024
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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