The da Vinci Robotic System: How Robotic Surgery Compares to Laparoscopic Surgery

The two have a complementary role, not a replacement one. Weekly injectable GLP-1 drugs aren't a permanent cure, and if a patient's BMI is above 45 or 50, injections alone won't take them from 150 kg to 75 kg — that needs a definitive, more durable intervention. But if someone just wants to go from 100 kg to 85 kg, injections are the right option and no surgery is needed. I sometimes even use GLP-1 injections for two to three months before surgery, to bring a patient's BMI down to a level the anaesthesiologist is comfortable with — so the two approaches often work together.

In females the urethra is only about 4 centimetres long, and incontinence happens when the internal urethral meatus — where the urethra meets the bladder — sags downward and loses muscular control. My job is to lift that junction back into its correct anatomical position, using a procedure called Burch colposuspension: three sutures on each side of the urethra along the anterior vaginal wall, lifted and fixed to Cooper's ligament. Doing this robotically lets me suture in that very narrow retropubic space with far more precision than laparoscopically. The surgery takes about an hour and the patient goes home happily the next day.

No. If the lifestyle is maintained correctly — diet, exercise, behaviour — there is no chance of weight regain. It's entirely lifestyle-related.

I can teach laparoscopic surgery in one to two months to any doctor or surgeon who wants to travel to India — I can generate good surgeons, and at least my students say I'm a good teacher. For the financial and logistical side of a patient's journey, that's where Jivo's team comes in: share the case with us, and even before a patient decides to travel, the hospital can give a tentative cost estimate to work from.

The ‘recurrence’ there refers to regain of body weight, not recurrence of disease. It happens when the patient's lifestyle doesn't change after surgery — the sleeve gradually dilates over time, though the stomach never reverts to its original size. When that happens, we convert the sleeve into a mini gastric bypass, and the patient starts losing weight again.

A surgeon console where the surgeon operates using foot pedals and hand controllers, a patient cart with the robotic arms positioned over the operating table, and a vision cart.

The instrument wrist: seven degrees of freedom that let the surgeon suture and twist in directions a rigid laparoscopic instrument cannot reach, useful in tight spaces like behind the oesophagus or around a hernia defect.

The surgeon operates seated at the console rather than standing, so four- to five-hour complex cases are possible without the fatigue that limits laparoscopic surgery.

No, it is reserved for planned surgery, not emergencies.