Clinical study of single endoscopic clamp leaping purse in the closed suture iatrogenic perforations

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-PIB-15007578

Enrollment

Unknown

Registered

2015-12-13

Start date

1990-01-01

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

Iatrogenic perforation

Interventions

Case series:endoscopic repair timely treatment

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Gastroscopy shows under the gastrointestinal mucosa tumors, and preoperatively endoscopic ultrasound shows originated in the muscularis propria and the mucosa and serosa bidirectional growth, respectively, under the submucosal tumor (SMT), and cases with signed consent by the patient and their families after fully understood the presence intraoperative and postoperative risks and complications of microscope full-thickness excision (EFR) were included in the the study.

Exclusion criteria

Exclusion criteria: Exclude tuberculosis, diabetes, cirrhosis, coagulation disorders and other underlying diseases preoperatively.

Design outcomes

Primary

Measure	Time frame
Lesion diameter, postoperative wound diameter, suture wounds time, hospital stay, treatment costs;	—

Countries

China

Contacts

Public ContactLiu Ai-min

512667798@qq.com+86 13908251060

Outcome results

None listed

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