About ERMI

Improving Range of Motion Since 1991

“Thank you, thank you, thank you!  I have used the Flexionter for the last six weeks and I can honestly say I don’t know how in the world I would have made the progress I did without it!”

E. Munder
Patient

Surgery. Manipulation under anesthesia. Devices too difficult to use. There must be a better way.

When Atlanta orthopedist Dr. Thomas Branch saw patients struggling with severe motion loss, he knew there must be a better way to get joints back in action after surgery or injury. His idea for an in-home, patient-controlled, variable-load mechanical device to complement physical therapy came to fruition with the first ERMI Knee Flexionater, developed in 1991.

More than 15,000 patients later, ERMI products have proven to be the only consistent alternative for patients, their physicians and physical therapists who want rapid, guaranteed results.