The effect of Visual conduit pipe joint sealing and double-lumen endotracheal catheter for Lung bullae patients perioperative

The effect of Visual conduit pipe joint sealing and double-lumen endotracheal catheter for Lung bull

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-IPR-14005246

Enrollment

Unknown

Registered

2014-09-21

Start date

2014-09-30

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

Lung bullae

Interventions

Visual conduit pipe joint sealing :Visual conduit pipe joint sealing

double-lumen endotracheal catheter :intubate double-lumen endotracheal catheter

Eligibility

Age

19 Years to 55 Years

Inclusion criteria

Inclusion criteria: Select ASA grade I-III elective resection of Lung bullae adult patients under general anesthesia.

Exclusion criteria

Exclusion criteria: ASA grade IV or V, aged younger than 18 years.

Design outcomes

Primary

Measure	Time frame
Registration time;	—

Secondary

Measure	Time frame
Sore throat;	—

Countries

Guangdong

Contacts

Public ContactWuhua Ma

gzmwh@outlook.com+86 13318860680

Outcome results

None listed

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