Survey on Needle Depth and Angle at Jianzhongshu Acupoint Under Ultrasound Guidance (NCT06858150) | Clinical Trial Compass
CompletedNot Applicable
Survey on Needle Depth and Angle at Jianzhongshu Acupoint Under Ultrasound Guidance
Vietnam70 participantsStarted 2025-03-15
Plain-language summary
The levator scapulae muscle is commonly involved in chronic neck and shoulder pain, with trigger points often located at its insertion on the superior angle of the scapula. Jianzhongshu (SI15) has been identified as a corresponding acupuncture point.
Ultrasound imaging enhances the accuracy and safety of acupuncture by providing real-time visualization of anatomical structures, while electronic goniometry allows precise measurement of needle insertion angles.
This study aims to investigate the depth and angles of needle insertion at SI15 using ultrasound and electronic goniometry. The findings will provide essential anatomical reference data for clinical applications, particularly in acupuncture treatment for neck and shoulder pain.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Healthy adults aged 18 and older
* Ability to understand and consent to participation
Exclusion Criteria:
* Severe chronic diseases or immunocompromised conditions
* Severe exhaustion or widespread infection
* Local infections or wounds at needling sites
* History of surgery or trauma in the target area
* Pregnant or breastfeeding individuals
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Needle Depth at Jianzhongshu
Timeframe: During the procedure
2
Needle Angle at Jianzhongshu
Timeframe: During the procedure
Trial details
NCT IDNCT06858150
SponsorUniversity of Medicine and Pharmacy at Ho Chi Minh City