Morphing electronics enable neuromodulation in growing tissue.

ABSTRACT: Bioelectronics for modulating the nervous system have shown promise in treating neurological diseases^1-3. However, their fixed dimensions cannot accommodate rapid tissue growth^4,5 and may impair development⁶. For infants, children and adolescents, once implanted devices are outgrown, additional surgeries are often needed for device replacement, leading to repeated interventions and complications^6-8. Here, we address this limitation with morphing electronics, which adapt to in vivo nerve tissue growth with minimal mechanical constraint. We design and fabricate multilayered morphing electronics, consisting of viscoplastic electrodes and a strain sensor that eliminate the stress at the interface between the electronics and growing tissue. The abilit

SUBMITTER: Liu Y 

PROVIDER: S-EPMC7805559 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature