Implantable medical device including wireless power transmission

Implantable medical devices with wireless power transfer capabilities address the limitations of external treatments for sleep disordered breathing by offering continuous power and communication support, effectively treating sleep disordered breathing and other conditions through rapid recharging and safe energy transfer.

AU2024409607A1Pending Publication Date: 2026-07-23INSPIRE MEDICAL SYSTEMS INC
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Patent Information

Authority / Receiving Office
AU · AU
Patent Type
Applications
Current Assignee / Owner
INSPIRE MEDICAL SYSTEMS INC
Filing Date
2024-11-13
Publication Date
2026-07-23

AI Technical Summary

Technical Problem

Existing treatments for sleep disordered breathing, such as external breathing therapy devices and surgical interventions, often fail to provide effective solutions for patients, necessitating the development of implantable medical devices that can monitor, diagnose, and treat sleep disordered breathing and other conditions like urinary and fecal incontinence.

Method used

Implantable medical devices (IMDs) equipped with power elements that receive power via inductive wireless power transfer or radio frequency (RF) wireless power transfer, combined with external chargers, to provide stimulation and sensing capabilities for tissues related to upper airway patency and other conditions, using a combination of implantable and external components.

Benefits of technology

The IMDs effectively treat sleep disordered breathing and other conditions by providing continuous power and communication support, enabling rapid recharging and safe, efficient energy transfer, while minimizing size and risk of leakage or fire.

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Abstract

A system includes an implantable medical device and an external charger. The implantable medical device includes a power element and a wireless receiver to receive power to charge the power element. The external charger includes a wireless transmitter to transmit the power to the wireless receiver of the implantable medical device.
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