Adona Medical is a preclinical stage medical technology company developing next-generation solutions for patients with advanced heart failure. The company's flagship product is an innovative heart failure management platform that combines an adjustable interatrial shunt with integrated bi-atrial pressure monitoring. The shunt features an adaptable flow channel that can be adjusted post-implantation to optimize blood flow based on individual patient needs. The device also incorporates sensors designed to capture pressure readings from both the left and right atria multiple times daily without patient interaction, providing physicians with comprehensive hemodynamic data to inform treatment decisions.
The Adona system aims to address limitations of current heart failure therapies by enabling personalized, adaptive treatment. Its adjustable shunt allows physicians to modify shunt size over time as a patient's condition evolves, rather than being limited to a fixed size. The integrated pressure sensors facilitate remote patient monitoring and more informed medication management. Adona believes this customizable approach could expand the therapy to a wider range of heart failure patients.
The company is leveraging advanced materials and manufacturing techniques in its device design. The shunt utilizes nitinol's shape memory properties to enable post-implant adjustments via a proprietary electromagnetic catheter. An ePTFE coating is used to promote endothelialization. Adona is working to validate the safety of its heating mechanism for adjusting the nitinol shunt in vivo.
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