The value of endoscopic application of titanium clip in the reduction of complications after ERCP for large choledocholithiasis

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900027465

Enrollment

Unknown

Registered

2019-11-14

Start date

2019-11-17

Completion date

Unknown

Last updated

2019-11-18

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

Conditions

Common bile duct stones

Interventions

experimental group:titanium clip

Control group:Regular ERCP

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Preoperative diagnosis of common bile duct stones by CT or MRCP; 2) Stone diameter >= 1.4 cm.

Exclusion criteria

Exclusion criteria: 1) patients with intrahepatic bile duct stones; 2) upper gastrointestinal stenosis or stenosis of the common bile duct; 3) significant abnormal blood coagulation; 4) poor cardiopulmonary function can not tolerate ERCP surgery; 5) iodine contrast agent or more Those with severe drug allergies; 6) history of previous combined ERCP procedures; 7) history of previous combined PTCD procedures; 8) other endoscopic treatment contraindications.

Design outcomes

Primary

Measure	Time frame
Acute cholangitis;pancreatitis;Bleeding;The number of days in hospital;Hospital costs;	—

Countries

China

Contacts

Public ContactZhu Sumin

The Second Affiliated Hospital of Xuzhou Medical University

njzhusumin@163.com+86 0516-85326672

Outcome results

None listed

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