Procedures
Mini Gastric Bypass (bypass surgery)
The Mini Gastric Bypass is a somewhat newer variant of a classic Gastric Bypass. This weightloss procedure is also called a One Anastomosis Gastric Bypass (OAGB = gastric bypass with one connection. The gastric reservoir in a Mini Gastric Bypass is slightly longer than in a classic bypass to prevent bile from flowing back into the esophagus. The rest of the stomach remains in place and is therefore not removed. Because part of the stomach is shut down, less hunger hormone is produced. So you can eat less, while still feeling less hungry. The weight loss of a Mini Gastric Bypass is the same as a classic Gastric Bypass.
How does it work?
The small intestine is connected to the reduced stomach. With this diversion, the food comes into contact with the digestive juices later. In this way, 150-200 cm of intestine is skipped. But the small intestine is not cut. Due to the other route of the food, the intestine produces hormones that have a beneficial effect on the feeling of hunger and satiety (how full you are). That helps to lose weight.
We'll check everything again before the operation is over. When you wake up we have already closed all the wounds. You will not notice anything about the operation itself
Difference with a Gastric Sleeve
The surgery also involves the small intestine
Nothing is removed, everything remains in place
Slightly better weight loss in the long run
Better results in people who have diabetes
Less trouble with heartburn (reflux) than a gastric sleeve
Slightly more shortages of vitamins and minerals
Difference with the Gastric Bypass
A mini gastric bypass has not been around that long. The long-term results are less known than with a classic gastric bypass
A mini gastric bypass has a slightly higher risk of acid / reflux problems and a stomach ulcer
The mini gastric bypass is technically slightly easier, because one less connection is made.
Watch the video
Watch the video explanation below about the Mini Gastric Bypass (gastric bypass) treatment by our gastrointestinal surgeon Dr. Frits Berends.
Customer experiences
Read all experiences
Customer: Rita
Procedure: Gastric bypassMy name is Rita. After 30 years of doing all the diets I was done with all that crash and yo-yo life. It was time to really choose myself, so I went to the doctor and received a referral letter for the Dutch Obesity Clinic. That's where I started the process... Read more
Customer: Kimberly
Procedure: Mini Gastric bypassI walked into another clinic but heard about WeightWorks so I took the plunge and contacted them purely because it's in my own hometown. I was able to go to WeightWorks very quickly.... Read more
Customer: Nicole
Procedure: Mini Gastric bypassAfter battling the necessary kilograms all my life, I went to the doctor in 2020 to discuss options for losing weight. I had already had all dieticians in the area, I knew every gym in the area inside and out, but I still remained overweight... Read more
Customer: Wendy & Thanas
Procedure: Gastric Bypass and a Mini Gastric BypassAfter years of fighting the kilos, we have made the decision to go for weightloss surgery. At first we went to NOK, but via via we ended up at WeightWorks. Fortunately, after we called for information, we were able to get in quickly... Read more
Customer: Ilona
Procedure: Mini Gastric BypassOn December 21, 2021 I walked into WeightWorks full of nerves. What kind of people are they, what can I expect, will I be approved? Once inside, all nerves went away because of the great team of employees. I was immediately put at ease and the conversation went very smoothly... Read more
Customer: Menno
Procedure: Gastric BypassFebruary 14, the day of the operation, I am warmly welcomed and shown around. I am still allowed to freshen up in my room and dress myself. I am picked up and moved to the OR. Here the surgeon explains everything calmly... Read more
Customer: Kimberly
Procedure: Mini Gastric bypassHow did I get to this path? I walked into another clinic but heard about WeightWorks so I took the plunge and contacted them anyway, also purely because it is in my own hometown. I was able to go to WeightWorks very quickly.... Read more
Customer: Debbie
Procedure: Gastric bypassAfter the diagnosis of diabetes and again failing diet attempts, I made the choice for a weightloss procedure. At WeightWorks Clinic I immediately felt taken seriously. The surgeons are sweet, accommodating and above all very knowledgeable.. Read more
Do the check
Check here if you qualify for weightloss surgery Do the test or contact us without any obligation.
Our specialists
The WeightWorks specialists are fully dedicated to weightloss surgery and the treatment of overweight. Dr. Edo Aarts, Dr. Frits Berends, Dr. Kevin Göttgens and Dr. Gabor Abis have performed more than ten thousand weightless procedures and guided many more people to a healthy weight. In addition, they publish many scientific articles about weightloss surgery. The WeightWorks clinic is specially built and equipped for this type of surgery. Together with the WeightWorks team, they ensure that you receive the very best treatment and aftercare.
Dr. Frits Berends, MD PhD
Gastrointestinal surgeon
Dr. Edo Aarts, MD PhD
Gastrointestinal surgeon
Dr. Kevin Göttgens, MD PhD
Gastrointestinal surgeon
Dr. Gabor Abis, MD PhD
Gastrointestinal surgeon
