Active Implantable Medical Device (AIMD)

AIMDs are sophisticated medical devices designed to be implanted inside the human body to perform specific functions actively. These devices are powered and often include sensors, processors, and communication components to monitor, regulate, or stimulate bodily functions.

 

Implantable Cardioverter Defibrillator (ICD)

A type of AIMD specifically designed to monitor and regulate heart rhythm. It can deliver electrical shocks to restore a normal heartbeat in case of dangerous arrhythmias, preventing sudden cardiac arrest.

 

Neurostimulator

A category of AIMDs designed to modulate and regulate the activity of the nervous system. These devices can be used to treat conditions such as chronic pain, Parkinson’s disease, and epilepsy by delivering electrical impulses to targeted neural tissues.

 

Cochlear Implant

An AIMD is designed to restore or enhance hearing in individuals with severe or profound hearing loss. It consists of an implanted electrode array that stimulates the auditory nerve, allowing recipients to perceive sound.

 

Pacemaker

Commonly known as AIMD, a pacemaker monitors and regulates the heart’s rhythm by sending electrical impulses to the heart muscle. It is often prescribed for individuals with bradycardia (slow heart rate).

 

Biocompatibility

Refers to the compatibility of the materials used in AIMDs with the human body. Biocompatible materials minimize the risk of adverse reactions, ensuring the device can function effectively without causing harm to surrounding tissues.

 

Remote Monitoring

The capability of AIMDs to transmit real-time data and performance information to healthcare professionals from a distance. Remote monitoring allows for timely adjustments, reducing the need for frequent in-person visits and improving patient care.

 

Magnetic Resonance Imaging (MRI) Compatibility

Indicates whether an AIMD can safely undergo an MRI procedure. AIMDs with MRI compatibility are designed to withstand the magnetic fields associated with MRI without compromising their functionality or causing harm to the patient.

 

Battery Longevity

The expected lifespan of the battery in an AIMD before it needs replacement. Prolonged battery life is crucial to reduce the frequency of surgical interventions for replacement and ensure continuous device functionality.