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An Observational Study on the Passage of Nasotracheal Intubation Catheters Through the Nasal Passage

An Observational Study on the Passage of Nasotracheal Intubation Catheters Through the Nasal Passage

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600121021
Enrollment
Unknown
Registered
2026-03-24
Start date
2026-03-31
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Tracheal intubation

Interventions

Upper pathway group and lower pathway group:None

Sponsors

Peking University Hospital of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Age range: 18 - 80 years old; 2. Patients undergoing oral and maxillofacial surgery under general anesthesia via nasal tracheal intubation; 3. During the operation, a CT scan of the maxillofacial area will be required.

Exclusion criteria

Exclusion criteria: 1. Patients for whom the exact path of the catheter cannot be clearly identified through CT.

Design outcomes

Primary

MeasureTime frame
Independent factors related to the location of the catheter (upper/lower pathway).;—

Countries

China

Contacts

Public ContactYang Xudong

Peking University Hospital of Stomatology

kqyangxudong@163.com+86 10 82195287

Outcome results

None listed

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