IPG
Pronunciation: I-P-G
Also written as: IPG — Implantable Pulse Generator
Implantable Pulse Generator - the battery-powered device that delivers therapeutic electrical stimulation in neuromodulation systems.
Full Definition
An Implantable Pulse Generator (IPG) is the primary component of neurostimulation systems, containing the battery, circuitry, and programming capabilities to deliver controlled electrical pulses to target neural structures. Modern IPGs are rechargeable or non-rechargeable devices implanted subcutaneously, typically in the buttock, chest, or abdomen depending on the application. They can be programmed wirelessly to adjust stimulation parameters and monitor device function.
Usage
Usage note: Always capitalize when abbreviated; spell out on first use in patient-facing documents.
In Context
- "The IPG battery depletion required surgical replacement after eight years of continuous therapy." — Surgical procedure note