The treatment measures of choledochal stone after cholecystectomy mainly include surgical treatment and non-surgical treatment, the details are analyzed as follows: 1. Surgical treatment: commonly used are choledochotomy, bile-intestinal anastomosis and endoscopic retrograde cholangiopancreatography. Surgery can be categorized into open and minimally invasive, and patients can choose the most appropriate surgical treatment according to their own situation and the doctor’s advice. 2. Non-surgical treatment: including general treatment and medication, general treatment mainly includes light diet and easy digestion. For patients with sudden biliary colic or acute cholecystitis, fasting should be considered. Drug treatment includes ursodeoxycholic acid, compound azinomide enteric-coated tablets and so on. The use of drugs should be strictly prescribed by the doctor, and should be contraindicated for those who are allergic to the ingredients of the above drugs, or for women during pregnancy and lactation. If you have choledocholithiasis, it is recommended that you consult a doctor in time and take active treatment to avoid delaying your condition.