Implantable devices: issues and challenges

Journal Publication ResearchOnline@JCU
Bazaka, Kateryna;Jacob, Mohan V.
Abstract

Ageing population and a multitude of neurological and cardiovascular illnesses that cannot be mitigated by medication alone have resulted in a significant growth in the number of patients that require implantable electronic devices. These range from sensors, gastric and cardiac pacemakers, cardioverter defibrillators, to deep brain, nerve, and bone stimulators. Long-term implants present specific engineering challenges, including low energy consumption and stable performance. Resorbable electronics may offer excellent short-term performance without the need for surgical removal. However, most electronic materials have poor bio- and cytocompatibility, resulting in immune reactions and infections. This paper reviews the current situation and highlights challenges for future advancements.

Journal

Electronics

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Volume

2

ISBN/ISSN

2079-9292

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Issue

1

Pages Count

34

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Date

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EISSN

N/A

DOI

10.3390/electronics2010001