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A preminary clinical study of a new grooved video laryngoscope blade

A preminary clinical study of a new grooved video laryngoscope blade

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-17011073
Enrollment
Unknown
Registered
2017-04-06
Start date
2017-04-07
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

a new grooved video laryngoscope blade

Interventions

experimental group:a new grooved video laryngoscope blade
Control:General grooved video laryngoscope blade

Sponsors

West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
16 Years to 80 Years

Inclusion criteria

Inclusion criteria: ASA physical status I-II; Aged 18 to 80 years old; scheduled for surgical procedures requiring oral-tracheal intubation; BMI 18 to 25

Exclusion criteria

Exclusion criteria: preoperative assessment of sleep apnea; a history of difficult intubation or relevant drug allergy; small jaw; thyromental distance is less than 6cm; interincisor distance is less than 3 cm; difficult mask ventilation; full stomach or requiring rapid sequence induction; Cervical instability; Mallampatti class III or IV.

Design outcomes

Primary

MeasureTime frame
intubation time;—

Countries

China

Contacts

Public ContactWei Xinchuan

West China Hospital of Sichuan University

weixinchuan@163.com+86 18980601553

Outcome results

None listed

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