"Keyhole surgery" is a phrase most patients have heard, but very few have had explained to them in any real detail. That gap tends to fill itself with worry. Laparoscopic cholecystectomy — removing the gallbladder through small incisions using a camera and long instruments — is one of the most commonly performed operations in general surgery, with a well-established, predictable sequence of steps. Here's exactly what that sequence looks like.
Before You're Taken In
You'll be asked to stop eating and drinking for a set number of hours beforehand, and the anesthesia team will review your medical history and current medications. Once you're in the operating room, you're given general anesthesia through an IV line — you'll be fully asleep and unaware for the entire procedure, with an anesthesiologist monitoring your breathing, heart rate, and vital signs throughout.
Step 1: Access and the Camera
The abdomen is gently inflated with carbon dioxide gas through a small incision near the belly button, creating working space inside. A thin camera (the laparoscope) is inserted through this same incision, projecting a magnified, high-definition view of the inside of the abdomen onto a screen the surgical team watches throughout.
Step 2: Three More Small Incisions
Three further incisions, each roughly 0.5–1cm, are made across the upper right abdomen. Long, thin instruments are passed through these to grasp, move, and dissect tissue — effectively extensions of the surgeon's hands, guided entirely by the camera view rather than direct sight into the abdomen.
Step 3: Identifying the Critical Anatomy
This is the most important step for safety. Before anything is cut, the surgeon carefully identifies the cystic duct (which connects the gallbladder to the main bile duct) and the cystic artery (which supplies blood to the gallbladder), making sure both are clearly distinguished from the common bile duct itself. This careful identification — sometimes called establishing the "critical view of safety" — is the single biggest factor in avoiding bile duct injury, one of the rare but serious complications of this surgery.
Step 4: Dividing the Duct and Artery, Freeing the Gallbladder
Once the anatomy is clearly confirmed, the cystic duct and artery are each closed off with small clips and divided. The gallbladder is then carefully separated from the liver bed it sits against, using controlled heat (cautery) to control small blood vessels along the way.
Step 5: Removing the Gallbladder
The freed gallbladder — stones and all — is placed inside a specimen retrieval bag within the abdomen, then withdrawn through the incision near the belly button, which is usually widened slightly to allow this. For a gallbladder packed with larger stones, this can be the step that takes the most care.
Step 6: Checking, Closing, and Waking Up
The surgical area is inspected for any bleeding, the gas is released from the abdomen, and the four small incisions are closed, usually with dissolvable sutures or surgical glue under the skin. The entire procedure typically takes 30 to 60 minutes. You're then moved to a recovery area to wake from anesthesia under close monitoring before being taken to your room.
What the First Few Hours Afterward Look Like
Most patients are groggy but alert within an hour of the surgery ending. Some shoulder or upper-back discomfort from the gas used during surgery is common and usually settles within a day. Many patients who have an otherwise straightforward procedure go home the same day or the following morning, and are walking (gently) within hours — one of the clearest practical advantages of the laparoscopic approach over open surgery.
Dr. Asad's Approach
I walk every patient through these exact steps before surgery, because the anxiety around "what are they actually going to do to me" is almost always worse than the reality once it's explained plainly. The critical-view-of-safety step is one I take real care over — it's the single most important few minutes of the operation for your safety, and I'd rather take an extra moment there than rush any part of the procedure.
Frequently Asked Questions
How many incisions does laparoscopic gallbladder surgery need?
Typically four small incisions, each around 0.5-1cm, one near the belly button and three across the upper right abdomen. Some surgeons and some patients are candidates for a reduced number of ports, but four is the standard, well-established approach.
How long does the surgery actually take?
A routine laparoscopic cholecystectomy usually takes 30 to 60 minutes. It can take longer if there is significant scarring from prior inflammation or if the anatomy needs extra care to map out safely.
Is the gallbladder removed through one of the small incisions?
Yes. Once it's freed from the liver bed and its duct and blood vessels are divided, the gallbladder (with the stones inside it) is placed in a retrieval bag and withdrawn through the incision near the belly button, which is usually slightly enlarged to allow this.
Will I be asleep for the whole procedure?
Yes, laparoscopic cholecystectomy is done under general anesthesia. You won't be aware of anything during the procedure, and an anesthesiologist monitors you throughout.
Medically Reviewed by Dr. Muhammad Asad
MBBS · FCPS · CPHQ (USA) · MACHE (USA) — Colorectal & Laparoscopic Surgeon, Associate Professor, 14+ years of surgical experience. About Dr. Asad →
This article is for general patient education and does not replace a professional medical evaluation. If you are experiencing severe or worsening symptoms, please seek emergency care rather than waiting, and consult Dr. Asad or another qualified physician for a diagnosis specific to your situation.