system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All of the following are primarily restrictive operations for morbid obesity, except:
assistant
The correct answer is  Types of Bariatric Surgeries: Bariatric operation Mechanism of action Veical banded gastroplasty Laparoscopic adjustable gastric banding (Safest & reversible) Restrictive Roux-en-Y gastric bypass (RYGB): MC performed procedure now-a-days Largely Biliopancreatic diversion- Duodenal switch Largely Malabsorptive/Mildly Restrictive