SMART Materials for Biomedical Applications: Advancements and Challenges

Abstract

The advancement of SMART (Self-Healing, Multifunctional, Adaptive, Responsive, and Tunable) materials has had a significant impact on the domain of biomedical applications. These materials possess distinct characteristics that exhibit responsiveness to alterations in their surroundings, rendering them exceedingly appealing for a wide range of therapeutic applications. This study aims to examine the progress and obstacles related to SMART materials within the field of biomedicine. In recent decades, notable advancements have been achieved in the development, synthesis, and analysis of intelligent materials specifically designed for biomedical purposes. Self-healing materials have been employed in the development of implants, wound healing scaffolds, and drug delivery systems, drawing inspiration from natural regeneration mechanisms. The ongoing advancements in SMART materials have significant opportunities for transforming biological applications. The progression of nanotechnology, biomaterials, and bioengineering is expected to play a significant role in the advancement of materials that possess enhanced qualities and capabilities. The integration of SMART materials with emerging technologies such as 3D printing, gene editing, and microfluidics has the potential to create novel opportunities in the field of precision medicine and personalised healthcare. The effective translation of SMART materials from the laboratory to the clinic will need concerted efforts by researchers, physicians, regulatory agencies, and industry partners to address the present difficulties.