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Therapeutic effect of veress needle and trocar in the establishment of pneumoperitoneum during laparoscopic surgery

Therapeutic effect of veress needle and trocar in the establishment of pneumoperitoneum during laparoscopic surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900027361
Enrollment
Unknown
Registered
2019-11-10
Start date
2019-12-01
Completion date
Unknown
Last updated
2019-11-11

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

Conditions

Laparoscopic surgery

Interventions

Two groups:Pneumoperitoneum puncture versus trocar puncture

Sponsors

Huaihe Hospital of He'nan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.in compliance with laparoscopic surgery indications; 2.aged 18-80 years old.

Exclusion criteria

Exclusion criteria: 1. history of multiple abdominal surgery; 2. diffuse peritonitis; 3. combined with cardiovascular and cerebrovascular diseases, coagulopathy, comprehensive evaluation of general anesthesia and laparoscopic surgery.

Design outcomes

Primary

MeasureTime frame
establish pneumoconiosis time;—

Secondary

MeasureTime frame
intraoperative blood loss;number of successful punctures;puncture failure changed to open method;puncture infection;puncture hole;—

Countries

China

Contacts

Public ContactZhang Quan

Huaihe Hospital of He'nan University

1257006223@qq.com+86 16639398357

Outcome results

None listed

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