Recent advances in encapsulation of flexible bioelectronic implants: Materials, technologies, and characterization methods

M Mariello, K Kim, K Wu, SP Lacour… - Advanced …, 2022 - Wiley Online Library
Bioelectronic implantable systems (BIS) targeting biomedical and clinical research should
combine long‐term performance and biointegration in vivo. Here, recent advances in novel …

Emerging encapsulation technologies for long-term reliability of microfabricated implantable devices

SH Ahn, J Jeong, SJ Kim - Micromachines, 2019 - mdpi.com
The development of reliable long-term encapsulation technologies for implantable
biomedical devices is of paramount importance for the safe and stable operation of implants …

Long-term recording reliability of liquid crystal polymer µECoG arrays

V Woods, M Trumpis, B Bent… - Journal of neural …, 2018 - iopscience.iop.org
Objective. The clinical use of microsignals recorded over broad cortical regions is largely
limited by the chronic reliability of the implanted interfaces. Approach. We evaluated the …

Remote-controlled fully implantable neural stimulator for freely moving small animal

S Yun, CS Koh, J Jeong, J Seo, SH Ahn, GJ Choi… - Electronics, 2019 - mdpi.com
The application of a neural stimulator to small animals is highly desired for the investigation
of electrophysiological studies and development of neuroprosthetic devices. For this …

Recent progress on non-conventional microfabricated probes for the chronic recording of cortical neural activity

C Kim, J Jeong, SJ Kim - Sensors, 2019 - mdpi.com
Microfabrication technology for cortical interfaces has advanced rapidly over the past few
decades for electrophysiological studies and neuroprosthetic devices offering the precise …

A fully implantable miniaturized liquid crystal polymer (lcp)-based spinal cord stimulator for pain control

S Yun, CS Koh, J Seo, S Shim, M Park, HH Jung… - Sensors, 2022 - mdpi.com
Spinal cord stimulation is a therapy to treat the severe neuropathic pain by suppressing the
pain signal via electrical stimulation of the spinal cord. The conventional metal packaged …

Implantable electrical stimulation bioreactor with liquid crystal polymer-based electrodes for enhanced bone regeneration at mandibular large defects in rabbit

C Kim, HJ Yang, TH Cho, BS Lee, TM Gwon… - Medical & Biological …, 2020 - Springer
The osseous regeneration of large bone defects is still a major clinical challenge in
maxillofacial and orthopedic surgery. Previous studies demonstrated that biphasic electrical …

Wireless navigation of pigeons using polymer-based fully implantable stimulator: A pilot study using depth electrodes

J Seo, GJ Choi, S Park, J Lee, C Baek… - 2017 39th Annual …, 2017 - ieeexplore.ieee.org
A polymer-based implantable stimulator for wirelessly navigating pigeons was conceptually
suggested and a pilot study using depth electrodes was conducted. In this study, depth …

Liquid crystalline polymers: opportunities to shape neural interfaces

R Rihani, N Tasnim, M Javed, JO Usoro… - … : Technology at the …, 2022 - Elsevier
Objectives Polymers have emerged as constituent materials for the creation of microscale
neural interfaces; however, limitations regarding water permeability, delamination, and …

Electrical and physical sensors for biomedical implants

P Kassanos, S Anastasova, GZ Yang - Implantable Sensors and Systems …, 2018 - Springer
In addition to the electrochemical sensors discussed in Chap. 2, a range of other sensing
modalities are also important for biomedical and implantable applications. The frequency …