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Application and Translational Research of 3D Printed in Treatment of Choledocholithiasis Under ERCP

NCT06071247 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2023-10-16

No results posted yet for this study

Summary

The goal of this clinical trial is to learn about Application and translational research of 3D printed models in the surgical treatment of common bile duct stones under endoscopic retrograde cholangiopancreatography. The main question it aims to answer are:Compare the differences in stone removal time, surgical complications, and surgical success rate during ERCP (+EST) surgery between 30 patients who used 3D printing preoperative simulation and 30 patients who did not use it.

Participating patients will be divided into two groups, one group of 30 patients will use 3D printed models for preoperative simulation planning and then undergo surgery, and the other group will undergo surgery directly without using 3D printed models.

Conditions

  • Common Bile Duct Calculi

Interventions

OTHER

3D printed models

3D printed simulation models of the stomach, duodenum, common bile duct, and pancreatic duct structures using a combination of soft and hard materials

Sponsors & Collaborators

  • Jiawei Qin

    lead OTHER

Principal Investigators

  • Xiaofeng Li · Guangdong Second Provincial General Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-10-07
Primary Completion
2026-03-31
Completion
2026-03-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06071247 on ClinicalTrials.gov