Using high-flow nasal oxygen for kids during dental sedation

Clinical Feasibility and Efficacy of High-flow Nasal Oxygenation During Intravenous Deep Sedation in Pediatric Dental Patients

NA · Peking University · NCT05762692

This study tests if using high-flow nasal oxygen can help young kids feel safer and do better during dental procedures that need sedation.

Quick facts

PhaseNA
Study typeInterventional
Enrollment20 (estimated)
Ages3 Years to 7 Years
SexAll
SponsorPeking University (other)
Locations1 site (Beijing)
Trial IDNCT05762692 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness and safety of high-flow nasal oxygenation in children undergoing deep sedation for dental procedures. It focuses on pediatric patients aged 3 to 7 years who require sedation for dental treatments lasting over 60 minutes. The study aims to determine if this oxygenation technique can improve patient outcomes during intravenous sedation. The intervention involves the use of a high-flow nasal oxygenation device to ensure adequate oxygen supply during the procedure.

Who should consider this trial

Good fit: Ideal candidates are children aged 3 to 7 years who require deep sedation for dental treatments lasting longer than 60 minutes.

Not a fit: Patients with contraindications to high-flow nasal oxygenation or those deemed unfit for elective surgery will not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could enhance the safety and comfort of pediatric dental patients undergoing sedation.

How similar studies have performed: While the specific approach of high-flow nasal oxygenation in pediatric dental sedation may be novel, similar studies in other contexts have shown promising results.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. children in need of deep sedation for dental treatment aged 3-7 years.
2. anticipated operation time over 60 mins.

Exclusion Criteria:

1. Conditions which the attending considers to be unfit for elective surgery or tubeless anesthesia.
2. Any contraindications of high flow nasal oxygenation.
3. Any contraindications or allergic history of propofol.

Where this trial is running

Beijing

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Deep Sedation, Dental Treatment, Pediatric Patients, high-flow nasal oxygenation, dental treatment, children

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.