Sansum Clinic
Decrease (-) Restore Default Increase (+) font size
PrintEmail
Share

 

FacebookIcon.jpg  TwitterIcon.jpg  YouTubeIcon.jpg  InstagramIcon.jpg

 Follow us for healthy tips & info!

Channel Manager

Intradiscal Electrothermal Therapy (IDET) for Disc-Related Low Back Pain

Intradiscal Electrothermal Therapy (IDET) for Disc-Related Low Back Pain

Picture of intradiscal electrothermal therapy (IDET) catheter and heating element placement

Intradiscal electrothermal therapy (IDET) is a controversial, minimally invasive treatment for chronic low back pain related to a spinal disc.

Before an IDET procedure, you are given a sedative and a local anesthetic. Using "live" X-ray imaging (fluoroscopy), a doctor inserts a hollow needle containing a thin flexible tube (catheter) and heating element into the spinal disc. The catheter is positioned in a circle around the inside of the disc, and is then slowly heated to about 194°F (90°C). The heat is meant to kill the nerve fibers and toughen the disc tissue, sealing any small tears. Antibiotics, either given into a vein (intravenous) or injected into the disc, are used to prevent a disc infection.

By Healthwise Staff
Primary Medical Reviewer William H. Blahd, Jr., MD, FACEP - Emergency Medicine
Specialist Medical Reviewer Robert B. Keller, MD - Orthopedics
Current as of June 4, 2014

Current as of: June 4, 2014

Author: Healthwise Staff

Medical Review: William H. Blahd, Jr., MD, FACEP - Emergency Medicine & Robert B. Keller, MD - Orthopedics

This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

© 1995-2014 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

 
© 2014 Sansum Clinic