How long does a minimally invasive surgery for gallstones take?
Generally, minimally invasive surgery for gallstones (laparoscopic cholecystectomy) takes about 1 to 2 hours. If you have any questions regarding the procedure, it is recommended to consult a healthcare provider in advance. Detailed analysis is as follows:

If the gallstone is in a typical location and there is no severe adhesion between the gallbladder and surrounding tissues, and if the surgical procedure proceeds smoothly without unexpected complications, the operation usually takes about 1 hour. This scenario is common in patients who are diagnosed early, with no history of recurrent inflammation, resulting in minimal surgical trauma and lower technical difficulty.
If long-term inflammation has caused severe adhesions between the gallbladder and nearby organs (such as the liver or duodenum), or if stones are impacted in the cystic duct and difficult to dissect, the surgeon may require additional time to carefully separate the adhesions and perform precise maneuvers to avoid damaging surrounding tissues, potentially extending the surgery to more than 2 hours. Additionally, unexpected intraoperative events such as blood pressure fluctuations or bleeding may necessitate pauses for management, further increasing the duration.
Prior to surgery, complete all required examinations as instructed by your doctor to fully assess your health condition and gallstone status. After surgery, pay attention to wound care, avoid strenuous activities, and gradually resume normal diet. If you experience persistent abdominal pain, fever, or other discomfort postoperatively, contact your doctor promptly to report your condition.