Soft bioelectronics based on nanomaterials

KW Cho, SH Sunwoo, YJ Hong, JH Koo… - Chemical …, 2021 - ACS Publications
Recent advances in nanostructured materials and unconventional device designs have
transformed the bioelectronics from a rigid and bulky form into a soft and ultrathin form and …

The mechanism of metallosis after total hip arthroplasty

CC Ude, CJ Esdaille, KS Ogueri, HM Kan… - Regenerative …, 2021 - Springer
Metallosis is defined as the accumulation and deposition of metallic particles secondary to
abnormal wear from prosthetic implants that may be visualized as abnormal macroscopic …

Wear particles induce a new macrophage phenotype with the potential to accelerate material corrosion within total hip replacement interfaces

DR Bijukumar, S Salunkhe, G Zheng, M Barba, DJ Hall… - Acta biomaterialia, 2020 - Elsevier
Evidence that macrophages can play a role in accelerating corrosion in CoCrMo alloy in
total hip replacement (THR) interfaces leads to questions regarding the underlying cellular …

In vitro evidence for cell‐accelerated corrosion within modular junctions of total hip replacements

DR Bijukumar, S Salunkhe, D Morris… - Journal of …, 2020 - Wiley Online Library
Corrosion at modular junctions of total hip replacement (THR) remains a major concern
today. Multiple types of damage modes have been identified at modular junctions, correlated …

Fretting-corrosion in hip taper modular junctions: The influence of topography and pH levels–An in-vitro study

D Royhman, R Pourzal, D Hall, HJ Lundberg… - Journal of the …, 2021 - Elsevier
Contemporary hip implants feature a modular design. Increased reported failure rates
associated with the utilization of modular junctions have raised many clinical concerns …

Implant-derived CoCrMo alloy nanoparticle disrupts DNA replication dynamics in neuronal cells

D Bijukumar, A Segu, P Chastain… - Cell Biology and …, 2021 - Springer
The complexity of cobalt-chromium-molybdenum (CoCrMo) nanoparticles generated from
the hip modular taper interfaces resulted in inconclusive outcomes on the level of toxicity in …

[HTML][HTML] Sensing with Thermally Reduced Graphene Oxide under Repeated Large Multi-Directional Strain

A Yazdi, LC Tsai, NP Salowitz - Sensors, 2024 - mdpi.com
This paper presents a recent investigation into the electromechanical behavior of thermally
reduced graphene oxide (rGO) as a strain sensor undergoing repeated large mechanical …

[HTML][HTML] Recent Developments of Bioactive Glass Electrophoretically Coated Cobalt-Chromium Metallic Implants: Adhesion between bioactive glass coatings and …

P Munyensanga, M Bricha… - Johnson Matthey …, 2024 - technology.matthey.com
Coating surfaces with bioactive glass can be defined as depositing fine bioactive glasses on
biomaterial substrates. Cobalt-chromium is a viable alternative to stainless steel for long …

In-vitro studies on cells and tissues in tribocorrosion processes: A systematic scoping review

S Radice, J Westrick, K Ebinger, TM Mathew… - Biotribology, 2020 - Elsevier
Tribocorrosion of implants has been widely addressed in the orthopedic and dental research
fields. This study is a systematic scoping review about research methods that combine …

The role of Vitamin E in hip implant-related corrosion and toxicity: Initial outcome

V Manjunath, RV Badhe, M McCoy, J Rynne… - Journal of the …, 2021 - Elsevier
Abstract In orthopedic healthcare, Total Hip Replacement (THR) is a common and effective
solution to hip-related bone and joint diseases/fracture; however, corrosion of the hip …