Surgical Technique

Laparoscopic / Minimally Invasive Surgery

Keyhole surgery for complex GI and HPB procedures — smaller scars, less pain, faster recovery with equivalent oncological outcomes.

Laparoscopic & Minimally Invasive Surgery

Minimally invasive surgery (MIS) uses small incisions (5-12 mm) and a camera to perform complex operations. Dr. Abhishek Aggarwal performs laparoscopic colectomy, gastrectomy, liver resection, Whipple and other complex HPB procedures with MIS techniques — offering patients the benefits of faster recovery without compromising cancer outcomes.

Small incisions, less pain, faster recovery
Lower wound infection and hernia rates
Better cosmesis and earlier return to work
Equivalent or superior oncological outcomes

5-12mmIncision Size

3-5 DaysAvg Stay

80%Less Pain

2 WeeksReturn to Work

Frequently Asked Questions

What is laparoscopic surgery?

Laparoscopic or ‘keyhole’ surgery uses 3-5 small incisions and a high-definition camera to perform operations that previously required large open cuts.

Is laparoscopic surgery as safe as open?

Yes, for most procedures it is as safe or safer, with proven benefits in recovery, pain and complications. Experienced surgeons are key.

Which cancer surgeries can be done laparoscopically?

Colectomy, gastrectomy, adrenalectomy, splenectomy, distal pancreatectomy, liver resection, and selected Whipple and rectal cancer surgeries.

What is the difference between laparoscopic and robotic surgery?

Both are minimally invasive. Robotic surgery uses a console with 3D vision and wristed instruments for finer control — particularly useful in the narrow pelvis and for complex HPB work.

How long is the hospital stay after laparoscopic surgery?

Depends on the operation — from same-day discharge for simple procedures (gallbladder, hernia) to 4-7 days for complex cancer surgery.

Is the cancer cure rate the same?

Multiple randomised trials have confirmed equivalent oncological outcomes between laparoscopic and open surgery for colon, rectal and gastric cancers when done by experienced surgeons.

What are the risks of laparoscopic surgery?

Conversion to open (3-5%), bleeding, injury to adjacent structures, gas embolism (rare) and port-site hernia. Experienced high-volume surgeons have low complication rates.

Can obese patients have laparoscopic surgery?

Yes — in fact, obese patients benefit most from the smaller incisions, as open surgery in this group carries higher wound complications.

How soon can I return to work?

Most patients return to desk work in 1-2 weeks after laparoscopic surgery. Heavy lifting should wait 4-6 weeks.

Who is not a candidate for laparoscopic surgery?

Patients with extensive prior abdominal surgery, unstable haemodynamics, or very large/bulky tumours may need open surgery. Each case is individualised.

Dr. Abhishek Aggarwal — Senior Consultant GI & HPB Oncosurgeon, BLK-Max Delhi

Meet Dr. Abhishek Aggarwal

12+ Years Experience500+ Cancer SurgeriesBLK-Max Delhi

Dr. Abhishek Aggarwal is a highly skilled GI & HPB surgeon with over 10 years of experience in managing complex gastrointestinal and hepato-pancreato-biliary diseases, with a special focus on oncological surgery. He currently serves as Associate Director – GI Oncosurgery at BLK-Max Super Speciality Hospital, where he is actively involved in delivering advanced surgical care for GI and HPB malignancies.

He has trained and worked in reputed high-volume centres, gaining extensive expertise in complex oncological procedures and multidisciplinary cancer care. His clinical practice is firmly grounded in scientific, evidence-based medicine, ensuring that patients receive treatment aligned with the latest global standards and research.

OPD Timing: 09:00 AM – 05:00 PM

Contact Dr. Abhishek →