Implantable devices are medical instruments that are placed inside the body to monitor or treat various health conditions. Examples include pacemakers, which help regulate heartbeats, and cochlear implants, which assist individuals with hearing loss. These devices can be powered by batteries or the body's own energy and often communicate with external devices for monitoring.
These devices are designed to improve the quality of life for patients by providing continuous support or therapy. They are typically made from biocompatible materials to minimize the risk of rejection by the body. Regular check-ups are essential to ensure their proper functioning and to address any potential complications.