3D Laparoscopic Roux-en-Y Gastric Bypass
3D Laparoscopic Roux-en-Y Gastric Bypass: Procedure, Purpose, Duration & Recovery
Overview
3D Laparoscopic Roux-en-Y Gastric Bypass (RYGB) is one of the most established and widely performed bariatric surgeries worldwide. It is considered the gold standard for long-term weight reduction and metabolic disease control.
The procedure works through restriction and malabsorption. A small stomach pouch is created to limit food intake, and part of the small intestine is rerouted to reduce calorie absorption while improving hormonal balance.
Performed using small incisions and high-definition 3D visualization, this minimally invasive approach results in less pain, minimal scarring, shorter hospital stay, and faster recovery.
Step-by-Step Procedure
Preoperative Assessment
- Comprehensive medical history & physical examination
- Blood tests for metabolic & nutritional evaluation
- Upper GI endoscopy (if required)
- Cardiac & pulmonary fitness assessment
- Nutritional & psychological evaluation
Anesthesia
Performed under general anesthesia with continuous monitoring of vital parameters.
Small Incisions
4–5 small incisions (0.5–1 cm) are made to minimize pain and promote faster recovery.
3D Laparoscope Insertion
High-definition 3D imaging provides superior depth perception and precision.
Creation of Small Stomach Pouch
A small pouch (approximately lemon-sized) is created to restrict food intake.
Roux-en-Y Intestinal Reconstruction
The small intestine is divided and reconnected in a “Y” configuration to reduce calorie absorption while maintaining digestion.
Leak Test & Closure
A safety leak test is performed before closing the incisions with absorbable sutures.
Why This Treatment Is Chosen
- Strong & Durable Weight Loss: 65–75% excess weight loss within 12–18 months
- Diabetes Improvement: Rapid metabolic control and possible remission
- Superior GERD Relief: Often eliminates severe acid reflux
- Improved Longevity: Reduced obesity-related health risks
Techniques & Technologies Used
- 3D High-Definition Laparoscopic System
- Advanced Stapling & Suturing Techniques
- Energy-Based Surgical Instruments
- Enhanced Recovery Protocols
Why Early Intervention Matters
- Prevents progression of morbid obesity
- Reduces risk of diabetes & heart disease
- Improves emotional & mental health
- Enhances overall life expectancy
Risks & Possible Repercussions
- Bleeding, infection, blood clots (rare)
- Nutritional deficiencies (lifelong supplements required)
- Dumping syndrome (manageable with diet changes)
- Weight regain if lifestyle changes are not maintained
Why Choose Dr. Sachin Ambekar?
Dr. Sachin Ambekar is a highly experienced laparoscopic and bariatric surgeon specializing in advanced minimally invasive weight-loss procedures. He combines cutting-edge 3D laparoscopic technology with meticulous technique to deliver safe and reliable outcomes.
His approach emphasizes long-term transformation through structured follow-up, nutritional counseling, and personalized care.
FAQs
It is a bariatric surgery that creates a small stomach pouch and reroutes the intestine to limit food intake and absorption.
Patients with severe obesity, uncontrolled diabetes, or severe GERD requiring long-term results.
Most patients lose 65–75% of excess weight within 12–18 months.
It is considered permanent, though technically reversible in rare cases.
Discharge within 3–4 days and routine activity within 2 weeks.
Yes, lifelong vitamin and mineral supplementation is mandatory.
Yes, many patients experience rapid improvement or remission.
Patient Reviews
The surgery went smoothly, my reflux disappeared, and my weight loss has been life-changing.
— Ramesh K., 46, Delhi
Within weeks of surgery, my sugar levels improved dramatically.
— Sunita P., 39, Mumbai
Minimal pain and outstanding results. I feel healthier and more active.
— Amit R., 44, Ghaziabad
Clear communication and structured follow-up made my transition smooth.
— Pooja S., 32, Delhi