Chest CT for the Placement of the Uniblocker

Placement of the Uniblocker Under the Guidence of Chest Computerized Tomography

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03008473

Enrollment

Registered

2017-01-02

Start date

2017-01-31

Completion date

2017-09-24

Last updated

2018-02-23

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

Conditions

Therapeutic Procedural Complication

Brief summary

Video laryngoscope and chest CT iminge for the placement of the Uniblocker

Detailed description

Comparing the traditional method of Uniblocker intubation and video laryngoscope combined with chest CT iminge guide the precise localization of Uniblocker

Interventions

DEVICEvideo laryngoscope and chest CT iminge

DEVICEConventional intubation of uniblocker

Study design

Allocation

RANDOMIZED

Intervention model

FACTORIAL

Primary purpose

TREATMENT

Masking

DOUBLE (Subject, Outcomes Assessor)

Eligibility

Sex/Gender

ALL

Age

18 Years to 65 Years

Healthy volunteers

Inclusion criteria

BMI less than 35 kg/m2 ASA classifications of I-III, Modified Mallampati classification 1 or 2 Under general anesthesia

Exclusion criteria

* Age younger than 18 yr or older than 65 yr * ASA class IV or V * Abnormalities of the heart, brain, liver, lung, kidney and coagulation functions

Design outcomes

Primary

Measure	Time frame
Intubation Time	5min

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026