IntraDiscal Thermal Therapy

What is it?

A minimally invasive treatment in which controlled levels of thermal energy (heat) are applied to a broad section of the affected disc wall with an annular tear.

How it's performed?

Local anesthesia and mild sedation may be used to reduce discomfort during the procedure. With the guidance of x-ray images, your physician will advance a needle into the disc. The SpineCATH catheter will be passed through the needle and into the disc. Once it is in the appropriate position, the temperature of the heating section of the catheter will be gradually increased, raising the disc wall temperature. Once the therapy is completed, the catheter and needle are removed, and you will likely be sent home with a Band-Aid over the needle insertion site.

What patients are candidates?

Patients with one or two discs being the primary source of lower back pain may be candidates for SpineCATH IDET therapy.

How long does the procedure take?

Typically lasts less than one hour.

Recovery

The discomfort generated when the disc is heated may take several days to subside, and your physician may prescribe medication.

Results