By using this site, you agree to the Privacy Policy and Terms of Use.
Accept
Health Works CollectiveHealth Works CollectiveHealth Works Collective
  • Health
    • Mental Health
    Health
    Healthcare organizations are operating on slimmer profit margins than ever. One report in August showed that they are even lower than the beginning of the…
    Show More
    Top News
    benefits of using protein powder to build muscles
    Protein Powder for Muscle Mass: Everything You Need to Know
    December 12, 2021
    changes brought on by blockchain in healthcare
    Technology In The Healthcare Industry
    March 28, 2022
    What Does Core Body Temperature Say About Health?
    August 17, 2022
    Latest News
    Grounded Healing: A Natural Ally for Sustainable Healthcare Systems
    May 16, 2025
    Learn how to Renew your Medical Card in West Virginia
    May 16, 2025
    Choosing the Right Supplement Manufacturer for Your Brand
    May 1, 2025
    Engineering Temporary Hospitals for Extreme Weather
    April 24, 2025
  • Policy and Law
    • Global Healthcare
    • Medical Ethics
    Policy and Law
    Get the latest updates about Insurance policies and Laws in the Healthcare industry for different geographical locations.
    Show More
    Top News
    FDA Approves Diabetes Pill
    May 2, 2011
    Patient Gets Drunk on Hand Sanitizer
    June 20, 2011
    Cultivating Health Improvement
    July 20, 2011
    Latest News
    Building Smarter Care Teams: Aligning Roles, Structure, and Clinical Expertise
    May 18, 2025
    The Critical Role of Healthcare in Personal Injury Recovery: A Comprehensive Guide for Victims
    May 14, 2025
    The Backbone of Successful Trials: Clinical Data Management
    April 28, 2025
    Advancing Your Healthcare Career through Education and Specialization
    April 16, 2025
  • Medical Innovations
  • News
  • Wellness
  • Tech
Search
© 2023 HealthWorks Collective. All Rights Reserved.
Reading: Metabolic/Bariatric Surgery Types
Share
Notification Show More
Font ResizerAa
Health Works CollectiveHealth Works Collective
Font ResizerAa
Search
Follow US
  • About
  • Contact
  • Privacy
© 2023 HealthWorks Collective. All Rights Reserved.
Health Works Collective > Technology > Medical Devices > Metabolic/Bariatric Surgery Types
Medical Devices

Metabolic/Bariatric Surgery Types

PatrickDriscoll
Last updated: September 9, 2017 9:31 pm
PatrickDriscoll
Share
3 Min Read
SHARE

Gastric bypass surgery is currently considered the gold standard for surgical treatment of obesity. Studies have shown that patients tend to experience 50-80% excess weight loss (EWL) over a two year period following surgery. In addition, gastric bypass offers sustainable weight loss, and has a better record in this regard than does gastric banding. Weight regain is not unknown, however, and has been reported to be as high as 25-30%, depending on the type of procedure and the patient’s dedication to changing. Patients must follow significant, permanent diet and lifestyle modifications following surgery, which is one reason that patients are usually required to undergo psychiatric testing and counseling prior to having the surgery. If weight is regained, then factors such as psychiatric challenges, the patient’s degree of adherence to the new diet, and general health must all be reviewed. Once these have been dealt with, then surgical revision may be considered. Bariatric surgery falls into one of three categories, depending upon the type of procedure: restrictive, malabsorptive or a combination of these. ‘Restrictive’ refers to restricting the size of the stomach, so that the patient feels full on less food. This may be achieved using gastric stapling, gastric banding or by surgically removing a large part of the stomach. ‘Malabsorptive’ surgery involves making significant surgical changes to the digestive tract by bypassing most of the stomach and intestines, thereby shortening the absorptive surface area of the bowel. Because so much absorptive area is lost, the patient must take vitamins and minerals for the rest of his or her life. In the US and European Union, bariatric surgeons generally perform the following major procedures:

  • Gastric bypass, including a variation known as vertical banded gastroplasty (VBG); the latter is both malabsorptive and restrictive.
  • Roux-en-Y (vertical division)
  • Sleeve gastrectomy independent of biliopancreatic diversion.
  • Biliopancreatic diversion with duodenal switch (both malabsorptive and restrictive)
  • Gastric banding (restrictive)

These may be performed using either open surgery or laparoscopically, but are usually done via laparoscope.

TAGGED:bariatric surgerymedical devicesobesity
Share This Article
Facebook Copy Link Print
Share
By PatrickDriscoll
Follow:
I serve the interests of medical technology company decision-makers, venture-capitalists, and others with interests in medtech producing worldwide analyses of medical technology markets for my audience of mostly medical technology companies (but also rapidly growing audience of biotech, VC, and other healthcare decision-makers). I have a small staff and go to my industry insiders (or find new ones as needed) to produce detailed, reality-grounded analyses of current and potential markets and opportunities. I am principally interested in those core clinical applications served by medical devices, which are expanding to include biomaterials, drug-device hybrids and other non-device technologies either competing head-on with devices or being integrated with devices in product development. The effort and pain of making every analysis global in scope is rewarded by my audience's loyalty, since in the vast majority of cases they too have global scope in their businesses.Specialties: Business analysis through syndicated reports, and select custom engagements, on medical technology applications and markets in general/abdominal/thoracic surgery, interventional cardiology, cardiothoracic surgery, patient monitoring/management, wound management, cell therapy, tissue engineering, gene therapy, nanotechnology, and others.

Stay Connected

1.5kFollowersLike
4.5kFollowersFollow
2.8kFollowersPin
136kSubscribersSubscribe

Latest News

Do You Grind Your Teeth at Night? Here’s How Night Guards and TMJ Treatments Can Help
Do You Grind Your Teeth at Night? Here’s How Night Guards and TMJ Treatments Can Help
Dental health
May 21, 2025
The Secret To A Confident Smile: Top Tips For Better Teeth
The Secret To A Confident Smile: Top Tips For Better Teeth
Dental health
May 21, 2025
Clinical Expertise
Building Smarter Care Teams: Aligning Roles, Structure, and Clinical Expertise
Health care
May 18, 2025
Grounded Healing: A Natural Ally for Sustainable Healthcare Systems
Grounded Healing: A Natural Ally for Sustainable Healthcare Systems
Health
May 15, 2025

You Might also Like

Image
NewsTechnology

SNMMI 2013: High Sugar, Low Reward Points The Insulin-Resistant To Obesity

June 11, 2013
Health careObesity

How Can Parents Prevent Obesity In Children

October 4, 2019
Dr Bones McCoy
BusinessMedical DevicesMedical InnovationsTechnology

The Real Medical Tricorder: When Science and Fiction Collide

March 11, 2014

Good Flavors and Obesity

December 2, 2011
Subscribe
Subscribe to our newsletter to get our newest articles instantly!
Follow US
© 2008-2025 HealthWorks Collective. All Rights Reserved.
  • About
  • Contact
  • Privacy
Welcome Back!

Sign in to your account

Username or Email Address
Password

Lost your password?