Application and Translational Research of 3D Printed in Treatment of Choledocholithiasis Under ERCP
Common Bile Duct Calculi
About this trial
This is an interventional treatment trial for Common Bile Duct Calculi focused on measuring Common Bile Duct Calculi ;ERCP ;3D printed models
Eligibility Criteria
Inclusion Criteria: Patients with multiple or single common bile duct stones (total stone diameter ≤1.5 cm) Patients who voluntarily participated in the study and signed the consent form Exclusion Criteria: Patients with various underlying diseases, such as diabetes, coronary heart disease, and hypertension, that would increase the risk of surgery and affect the outcome of surgery Patients who have had cholangiojejunostomy or Roux-en-Y anastomosis Combined with intrahepatic bile duct stones require surgical treatment
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Experimental
No Intervention
Use 3D printed models group
Not use 3D printed models group
This group will use 3D printed models for preoperative simulation planning and then undergo surgery
This group will undergo surgery directly without using 3D printed models.