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LINX Reflux management system

What is the LINX Reflux® Management System?

The LINX Reflux Management is one of the few device related procedures to ever be published in The New England Journal of Medicine. Click HERE for the article.

Large Hiatal Hernia Surgery Using the LINX System

The LINX Reflux Management System is a medical device for patients 21 years and older who have been diagnosed with gastroesophageal reflux disease (GERD) and continue to have heartburn or regurgitation, despite taking medication to treat GERD.

Having performed many anti-reflux surgeries over the years, upper G.I. surgeon F. Paul "Tripp" Buckley
turned to Keck Medicine of USC and esophageal and gastric surgeon John Lipham, MD,
to treat his own acid reflux with the revolutionary Linx device.

LINX Reflux Management System patient presentation: View/download Powerpoint Presentation (.ppsx file, 12.8MB)

LINX Reflux Management System

The LINX device augments the native weak valve back to normal function. It consists of a series of magnetic beads that are connected by titanium links that allow the beads to actuate (open) during a swallow or belch. The force of attraction of these beads exerts forces on the weak lower esophageal sphincter (LES) to help prevent reflux.

LINX beadsThe LINX System is designed to help the sphincter stay closed to stop the reflux. It uses a small, flexible band of beads. Each bead has a magnet inside. When placed around the outside of the esophagus, the magnetic attraction between the beads helps the sphincter stay closed to prevent reflux. Swallowing food will overcome the magnetic attraction and allow the beads to separate, allowing food and liquid to pass normally into the stomach.


An Answer to Acid Reflux: Surgery at Keck Medical Center of USC

On April 9, 2012, Rodd Foster, 60, and James "Shane" Barmby, 58, patients at the Keck Medical Center of USC, were among the first in the nation to have the LINX Reflux Management System implanted since the Food and Drug Administration approved its use on March 22. Read complete USC article here.


Dr. John Lipham LINX CBS Interview

Dr. John Lipham has been the principal investigator during both phases of the clinical trial of the device at USC. The device is implanted laparoscopically during a 15-20 minute outpatient surgery. The device appears to have less side effects than the standard surgical treatment for GERD (Nissen) and allows patients to Belch and Vomit which decreases the gas and bloating that is associated with the Nissen.


Next > How LINX Works


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GERD Awareness Week 2016



University of Southern California
Upper G.I. and General Surgery

1450 San Pablo Street
Healthcare Consultation Center 4
Suite 6200
Los Angeles, CA 90033

Phone: (323) 442-6868
Fax: (323) 865-9630

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