Implantable devices: Issues and challenges

Kateryna Bazaka, Mohan V. Jacob*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

214 Citations (Scopus)

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.

Original languageEnglish
JournalElectronics (Switzerland)
Volume2
Issue number1
DOIs
Publication statusPublished - 21 Dec 2012
Externally publishedYes

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