Material Design in Implantable Biosensors toward Future Personalized Diagnostics and Treatments
Küçük Resim Yok
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
MDPI
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The growing demand for personalized treatments and the constant observation of vital signs for extended periods could positively solve the problematic concerns associated with the necessity for patient control and hospitalization. The impressive development in biosensing devices has led to the creation of man-made implantable devices that are temporarily or permanently introduced into the human body, and thus, diminishing the pain and discomfort of the person. Despite all promising achievements in this field, there are some critical challenges to preserve reliable functionality in the complex environment of the human body over time. Biosensors in the in vivo environment are required to have specific features, including biocompatibility (minimal immune response or biofouling), biodegradability, reliability, high accuracy, and miniaturization (flexible, stretchable, lightweight, and ultra-thin). However, the performance of implantable biosensors is limited by body responses and insufficient power supplies (due to minimized batteries/electronics and data transmission without wires). In addition, the current processes and developments in the implantable biosensors field will open new routes in biomedicine and diagnostic systems that monitor occurrences happening inside the body in a certain period. This topical paper aims to give an overview of the state-of-the-art implantable biosensors and their design methods. It also discusses the latest developments in material science, including nanomaterials, hydrogel, hydrophilic, biomimetic, and other polymeric materials to overcome failures in implantable biosensors' reliability. Lastly, we discuss the main challenges faced and future research prospects toward the development of dependable implantable biosensors.
Açıklama
Anahtar Kelimeler
implantable biosensors, diagnostics, therapy, polymers, nanomaterials, composites, Carbon Nanotubes, Tissue-Response, Real-Time, Sensors, Membrane, Wireless, Systems, Biocompatibility, Thickness, Coatings
Kaynak
Applied Sciences-Basel
WoS Q Değeri
Q1
Scopus Q Değeri
Q2
Cilt
13
Sayı
7
