The benefit analysis of a modified endoscopic smoke exclusion device in pediatric surgery

The benefit analysis of a modified endoscopic smoke exclusion device in pediatric surgery.

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400091731

Enrollment

Unknown

Registered

2024-11-01

Start date

2022-02-01

Completion date

Unknown

Last updated

2024-11-04

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

Conditions

surgery

Interventions

Intervention group:The modified endoscope smoke removal device was used to exhaust smoke during the Biliary Surgery

control group:Exhaust smoke using conventional exhaust methods in Biliary Surgery.

Eligibility

Sex/Gender

All

Age

No minimum to 2 Years

Inclusion criteria

Inclusion criteria: (1) There was no significant difference in the degree of difficulty of surgery for related diseases. (2) Their parents were informed and consented to participate in this study. (3) Clear consciousness and normal sensory ability.

Exclusion criteria

Exclusion criteria: (1) Children with blood system diseases, bleeding diseases, bleeding tendencies or coagulation dysfunction. (2) Children with congenital structural malformations (scoliosis, infundibular chest, etc.) affecting endoscopic operation. (3) Quit the researcher midway.

Design outcomes

Primary

Measure	Time frame
Hemoglobin results;PM2.5 concentration in operating room;Number of endoscopic wipes;	—

Secondary

Measure	Time frame
Carbon dioxide usage;Operation duration;hospital stays;	—

Countries

China

Contacts

Public ContactQianxue Yang

Hebei Children's Hospital

yangqianxue123@163.com+86 183 4888 5916

Outcome results

None listed

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