Laparoscopic, Robotic or Open Surgery: What’s the Difference?

Summary Paragraph

The difference between laparoscopic and robotic surgery comes down to how your surgeon performs the procedure — not the goal of your care. Learn how laparoscopic, robotic and open surgery compare and why your surgeon may recommend one approach over another.

Key Takeaways

• Robotic and laparoscopic surgery are both minimally invasive but use different technology.
• Open surgery is still the safest and best option for some procedures.
• Your doctor recommends the surgical approach based on your condition, anatomy and overall health.

Laparoscopic, Robotic or Open Surgery: What’s the Difference?

Learning you need surgery can bring a lot of questions. One of the first may be, “What’s the difference between robotic, laparoscopic and open surgery?” Understanding these approaches can help you feel more informed before talking with your surgeon about what’s right for you. Although these approaches are different, they all share the same goal: treating your condition safely and effectively.

At St. Elizabeth Healthcare, our surgeons perform robotic, laparoscopic and traditional open procedures. Because every patient and every condition is different, they’ll recommend the approach that offers the safest surgery and the best possible outcome for you.

What Is Open Surgery?

Open surgery is the traditional approach and it’s often the safest choice for certain conditions. Open surgery gives your surgeon direct access to the surgical area. This can be important during complex procedures, emergencies or conditions that need extensive access. During the surgery, your surgeon makes one larger incision and operates directly through it. They use standard surgical instruments and a direct line of sight to the surgical area.

For some patients, open surgery is the only option, even when minimally invasive approaches exist.

What Is Laparoscopic Surgery?

For many people, laparoscopic surgery means smaller incisions and an easier recovery than traditional open surgery. Depending on your procedure, you may experience less pain, spend less time in the hospital and return to your normal routine sooner.

Laparoscopic surgery uses several small incisions instead of one large one. Your surgeon inserts a thin camera, called a laparoscope, through one incision and long, specialized instruments through the others. The camera sends live images to a monitor in the operating room, guiding your surgeon through the procedure.

Common laparoscopic procedures include:

• Colon surgery
• Gallbladder removal
• Gynecologic surgery
• Hernia repair

Compared with open surgery, a laparoscopic approach may result in less trauma to surrounding tissue. When comparing laparoscopy versus open surgery, the biggest differences are incision size and how directly your surgeon accesses the surgical site.

What Is Robotic Surgery?

Many patients are surprised to learn that robotic surgery doesn’t mean a robot performs the procedure. Your surgeon is in complete control the entire time. The robotic system simply gives your surgeon enhanced visualization and more precise instrument movement for certain procedures. Depending on the procedure, robotic systems may offer:

• Enhanced precision for complex or delicate procedures.
• High-definition, 3D visualization of the surgical site.
• Wristed instruments with a greater range of motion than the human hand.

Robotic Surgery vs. Laparoscopic Surgery

Both robotic and laparoscopic surgery are minimally invasive techniques, but they use different technology. Here’s how they compare: