Endoscopic Image Mosaic Based on Intelligent Algorithm and Its Tracking and Navigation

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200061449

Enrollment

Unknown

Registered

2022-06-25

Start date

2022-07-01

Completion date

Unknown

Last updated

2023-04-03

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

Conditions

Difficult airway

Interventions

case series:None

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Aged >=18 years; 2. ASA I ~ III; 3. General anesthesia induction or awake tracheal intubation was planned.

Exclusion criteria

Exclusion criteria: 1. Patients or guardians refuse to participate in the study; 2. Surgery is postponed or cancelled; 3. The intubation tool used does not have video recording function; 4. Video is damaged or of poor quality, and the anatomical structure is not clear.

Design outcomes

Primary

Measure	Time frame
Glottis anatomy under fiberoptic bronchoscopy;	—

Secondary

Measure	Time frame
Preoperative classification of laryngeal obstruction;Deviated nasal septum;Mouth opening;Mallampti classification;	—

Countries

China

Contacts

Public ContactHan Yuan

yuan.han@fdeent.org+86 13852470693

Outcome results

None listed

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