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Development and Application of a Difficult Airway Assessment System Integrating Facial Recognition and Ultrasound Technology

Development and Application of a Difficult Airway Assessment System Integrating Facial Recognition and Ultrasound Technology

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500115046
Enrollment
Unknown
Registered
2025-12-22
Start date
2026-01-01
Completion date
Unknown
Last updated
2026-01-05

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

Conditions

Difficult Airway

Interventions

Observation group:N/A

Sponsors

Yangquan Coal Industry (Group) Co., Ltd. General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged 18 or older; 2. American Society of Anesthesiologists (ASA) score I-?; 3. Undergoing elective surgery under general anesthesia.

Exclusion criteria

Exclusion criteria: 1. Pregnancy; 2. Oropharyngeal and cervical masses; 3. Facial deformities; 4. Patients refusing informed consent.

Design outcomes

Primary

MeasureTime frame
Mouth opening, IIG;—

Countries

China

Contacts

Public ContactYang Cuying; Li Bin; Zhang Junfeng

Yangquan Coal Industry (Group) Co., Ltd. General Hospital

115177847@qq.com+86 139 9448 3135

Outcome results

None listed

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