Advanced
Technical
IVT
Lateral Programming
Stimulation strategy that activates electrode contacts positioned laterally to target specific neural structures or avoid side effects.
Full Definition
Lateral programming utilizes electrode contacts positioned on the sides of the lead array to direct stimulation toward or away from specific neural targets. This approach is particularly useful in spinal cord stimulation where lateral contacts can preferentially stimulate dorsal columns while avoiding dorsal root activation, or in deep brain stimulation where lateral contacts might target specific functional zones within nuclei. Lateral programming helps optimize therapeutic coverage while minimizing unwanted effects.
Usage
Usage note: Specify which lateral contacts are used and rationale for lateral approach.
In Context
- "Lateral programming using contacts 1 and 5 successfully eliminated radicular stimulation while maintaining paresthesia coverage." — Programming optimization note
Also known as
side contact programming
Contrasted with
medial programming
Don't confuse with
directional programming
field steering