Frequently Asked Questions

Minimal Access Surgery (MAS) is a technique in which surgical procedures are performed through small "keyhole" incisions rather than through a large open cut. In Robotic surgery, an extremely advanced form of MAS, the surgeon operates the robot's precision robotic arms on a da Vinci Xi system. For patients, this translates into significantly reduced blood loss, minimal scarring, considerably less postoperative pain, and a very rapid return to normal life, likely even faster than with conventional surgery.

Dr. Pradeep K Dewan, Robotic & Bariatric Surgeon, has a wide experience of treating a variety of conditions. His skills cover gallbladder stone surgeries, complex hernia repair, appendicitis surgery, and excision of gastrointestinal tumors. He is also working on metabolic health disorders, "diabesity" (diabetes caused by obesity), and advanced proctology cases like piles, fissures, and fistulas through the use of minimally invasive "keyhole" surgical methods.

Patients are tested metabolically in great detail using a wide range of tests, including hormonal tests, BMI measurements, and nutritional status assessments. Treatment options include life-changing bariatric procedures, such as the Gastric Sleeve or Gastric Bypass. As one of the top Robotic & Bariatric Surgeons in Delhi NCR, Dr. Dewan focuses on making these procedures beneficial not only by achieving weight loss but, more significantly, by resolving comorbidities such as Type 2 Diabetes and High BP.

Robotic surgery is suitable for operations that require extremely precise movements in tight spaces within the human body or for intricate reconstructions. For example, it is the best choice for recurrent hernias, bowel, severe endometriosis, or complicated gastrointestinal obstructions. The da Vinci Xi Robotic system offers 3D HD vision and 360-degree wrist rotation, enabling the surgeon to handle emergency situations with unmatched precision.

Mini Laparoscopic or Robotic Surgery methods are employed for these. Rather than a large abdominal incision, Dr. Pradeep K Dewan utilizes three to five small ports of 3mm to take out the gallbladder (cholecystectomy) or to perform a hernia repair using mesh. These "keyhole" techniques not only help to maintain the strength of the abdominal wall but also significantly reduce the chances of wound infections and long-term incisional hernias.

Those who have severe acid reflux for a long period, a family history of gastrointestinal cancers, or have had their bowel habits changed suddenly are strongly recommended to get screened. Initial diagnostic tools, such as endoscopy or targeted imaging, play a vital role in identifying gallbladder polyps or very early-stage hernias. Dr. Pradeep K Dewan believes in the power of early detection: time is of the essence in avert the development of medical issues from one that might be easily treated to one requiring an emergency operation.

This kind of "metabolic surgery" is a very effective means to a healthy, term independence from the diseases caused by obesity, and it is still under the expert guidance of Dr. Pradeep K Dewan whose surgical experience spans four decades. Morbid obesity is treated as a long-term health condition rather than a matter of personal behaviour. required bariatric treatment involves surgical modification of the digestive system to help control the production of hunger hormones and reduce calorie absorption.

Robotic-assisted bariatric surgery is the most advanced weight-loss treatment option. It is the best surgical option for patients with a BMI of 40 or above (or 35 with complications) who want the safest surgical route. The robot's precise motion helps reduce the risk of staple and line leaks, allowing patients to recuperate faster. Therefore, it is the preferred choice of high-risk or "super, obese" individuals.

Complications related to previous "open" surgeries are identified by dynamic imaging and clinical assessment. Usually, the treatment is a "Redo" operation performed with a robotic platform. The robot enables Dr. Pradeep K Dewan to meticulously separate scar tissue (adhesions) from previous surgeries without harming the surrounding organs, thus giving a permanent solution to recurrent problems.

Patients should seek advice from a Senior Consultant specializing in Minimal Access and Robotic Surgery. Dr. Pradeep K Dewan is a trailblazer in the field and has performed more than 40,000 laparoscopic surgeries. As a Robotic & Bariatric Surgeon in Delhi NCR, he combines his skills to become a near-specialist in complex digestive and metabolic health problems.

Using the da Vinci Xi, Dr. Pradeep K Dewan can perform "wristed" movements that a human hand cannot achieve in such a small space. These movements, combined with his more than 40 years of clinical experience and the use of robotic technology, enable very fine suturing and extremely precise tissue dissection, so that even the most complex "diabesity" or revision surgeries are performed with minimal trauma to the patient.

Families have the opportunity to get surgical care of international standards at Yashoda Medicity, Indirapuram, Ghaziabad. The hospital is equipped with one of the most advanced robotic surgical units in the country. With the guidance of Dr. Pradeep K Dewan, Robotic & Bariatric Surgeon, patients can enjoy the highest standards of safety and technological excellence not only in the Delhi NCR region but also worldwide.