Medial branch blocks involve the injection of a local anesthetic agent to diagnose low back pain from facet joints. The injection can also serve as a prognostic tool before radiofrequency ablation.

It is not common for pain to get worse after a medial branch block (MBB). However ... so if the pain goes away and then comes back later on, this is a sign the procedure worked.

Now, this new, 25-gauge 180-mm Smart Tip will allow for the treatment of deeper nerves, such as the medial branch nerve and is specifically designed so that it can relieve chronic low back pain ...

A medial branch block is an injection of ... the facet joints can become inflamed. For lower back (lumbar) facet joints, the pattern of pain is usually an achiness in the low back, radiating ...

Back pain is the most common complaint in a pain ... The target of the needle for L1–L4 medial branch is the groove formed by the junction of the transverse process and superior articular ...

While some guidelines recommend two diagnostic nerve blocks before radiofrequency treatment for chronic low back pain ... and 2 diagnostic medial branch (facet joint nerve) block treatment ...

Diagnostic blocks (for example, medial branch blocks [MBBs]) are the only reliable approach to identify facet joints as the source of neck or back pain. In the absence of a reference standard ...

180-mm Smart Tip expands treatment capabilities by targeting deeper nerves like the medial branch nerve, specifically ...