The use of tube core combined with nasogastric tube for nasotracheal intubation: a randomized controlled trial

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900028027

Enrollment

Unknown

Registered

2019-12-08

Start date

2019-12-05

Completion date

Unknown

Last updated

2019-12-10

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

Conditions

nasotracheal intubation

Interventions

Group M:

Group TT: tube core combined with nasogastric tube

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients undergo surgery requiring nasotracheal intubation under general anesthesia.

Exclusion criteria

Exclusion criteria: 1. Younger than 18 years or older than 80 years; 2. a body mass index (BMI) >= 30 kg/m2; 3. a preoperative Mallampati score of III or higher; 4. a history of nasal abnormality (e.g., nasal trauma, surgery, obstruction, and polyps); 5. current anticoagulation therapy; 6. the presence of a difficulty anticipated in airway management; 7. a mental disorder diagnosis; 8. cervical vertebra instability, trauma or rheumatoid arthritis.

Design outcomes

Primary

Measure	Time frame
Intubation time;Intubation attempts;Sore throat;nasal cavity bleeding;	—

Countries

China

Contacts

Public ContactJunma Yu

The Third Affiliated Hospital of Anhui Medical University

majuny163@163.com+86 15505510801

Outcome results

None listed

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