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A research for modeling the tracheal tubes guided by mathematic model based on the shape of video laryngoscope

A research for modeling the tracheal tubes guided by mathematic model based on the shape of video laryngoscope

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800018668
Enrollment
Unknown
Registered
2018-10-02
Start date
2018-10-25
Completion date
Unknown
Last updated
2018-10-10

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

Conditions

patients with limited head hypsokinesis

Interventions

mathematic group:shape the tracheal tubes based on the mathematic model
experience group:shape the tracheal tubes based on experience

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Adult patients with American Society of Anesthesiologists physical status I-II, aged 18-65years and scheduled for elective surgery under general anesthesia and intubation within 2 hours

Exclusion criteria

Exclusion criteria: Patients with mouth opening less than 3cm, thyromental distance less than 6cm and loosen teeth.

Design outcomes

Primary

MeasureTime frame
TTI(time to intubate);—

Secondary

MeasureTime frame
Success rate first time;complication association with intubation;—

Countries

China

Contacts

Public ContactZhu Tao

West China Hospital, Sichuan University

xwtao.zhu@gmail.com+86 18980601552

Outcome results

None listed

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