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Research and Clinical Translation of Key Technologies for Intelligent Airway Management

Research and Clinical Translation of Key Technologies for Intelligent Airway Management

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600123472
Enrollment
Unknown
Registered
2026-04-27
Start date
2026-05-01
Completion date
Unknown
Last updated
2026-05-04

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

Conditions

Patients without underlying diseases scheduled for elective surgery under general anesthesia

Interventions

Case group:N/A

Sponsors

Wannan Medical College Yijishan Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. 1000 adult patients scheduled to undergo general anesthesia with endotracheal intubation. 2. Conscious and alert, and able to cooperate with the facial image acquisition and relevant airway assessment procedures. 3. Have signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Presence of congenital facial deformities, recent facial trauma, or history of facial surgery. 2. Documented cervical spine or neck pathology causing severe limitation in neck movement. 3. Known or documented factors associated with a difficult airway.

Design outcomes

Primary

MeasureTime frame
Mouth Opening;Thyromental Distance (TMD);Mandibular Range of Motion (MROM);Mandibulohyoid Angle;—

Secondary

MeasureTime frame
Mallampati score;Cormack-Lehane Classification;Upper Lip Bite Test (ULBT) ;Upward head angle;—

Countries

China

Contacts

Public ContactYao Weidong

Wannan Medical College Yijishan Hospital

yaowdmd@163.com+86 139 5615 9282

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 7, 2026