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The effect of tracheal tubes preshaping on the requirement of Magill forceps and time cost in preschool-aged children undergoing nasotracheal intubation

The effect of tracheal tubes preshaping on the time cost in preschool-aged children undergoing nasotracheal intubation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500102499
Enrollment
Unknown
Registered
2025-05-15
Start date
2025-05-21
Completion date
Unknown
Last updated
2025-05-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

paediatric dental caries

Interventions

Preshaped group (Group P):Wire-reinforced tubes are preshaped before nasotracheal intubation
Control group (Group C):Wire-reinforced tubes are not preshaped before nasotracheal intubation

Sponsors

West China Hospital of Stomatology, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 6 Years

Inclusion criteria

Inclusion criteria: 1. Age 3-6 years; 2. ASA ?~?; 3. undergoing dental procedure require nasotracheal intubation

Exclusion criteria

Exclusion criteria: 1. Anticipative difficult airway; 2. Limited mouth opening; 3. Coagulation dysfunction; 4. History of chronic epistaxis; 5. Unable to complete the relevant assessment due to intellectual disability.

Design outcomes

Primary

MeasureTime frame
the requirement of Magill forceps;—

Secondary

MeasureTime frame
time cost of trecheal intubation;Complications(laryngospasm, epistaxis, postoperative hoarseness, postoperative sore throat, postoperative nausea and vomiting);Intubation attempts;Glottic view;—

Countries

China

Contacts

Public ContactYue Li

West China Hospital of Stomatology, Sichuan University

286418007@qq.com+86 183 0831 6499

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026