Which intubation tool works best? trial puts three devices Head-to-Head
NCT ID NCT07699653
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This trial compares three devices—SPHJ-II, a video lighted stylet, and a visual fiberscope—for placing a breathing tube in adults under general anesthesia. About 549 participants will be randomly assigned to one device to see which gives the highest first-attempt success rate. The study also measures intubation time, number of attempts, and any complications. Results could help guide which tool anesthesiologists use for safer airway management.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- SPHJ-II visual lighted stylet, video lighted stylet, visual intubation fiberscope
- What this could lead to
- If one device proves superior, it could become the preferred tool for safer, faster intubation during general anesthesia.
- What could go wrong
- This is a device comparison study, not a test of a new drug or cure. Results may not apply to all patients or settings, and individual device performance can vary.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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The First Affiliated Hospital of Guangzhou University of Chinese Medicine
Guangzhou, Guangdong, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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- Video-Assisted airway device may improve First-Attempt intubation success