Microrobots have attracted the attention of scientists owing to their unique features to
accomplish tasks in hard-to-reach sites in the human body. Microrobots can be precisely …

The success of oil-based plastics and the continued growth of production and utilisation can
be attributed to their cost, durability, strength to weight ratio, and eight contributions to the …

A patch with the capability of avoiding wound infection and promoting tissue remolding is of
great value for wound healing. In this paper, we develop a biomass chitosan microneedle …

Abstract Poly (α-l-lysine)(PLL) is a class of water-soluble, cationic biopolymer composed of α-
l-lysine structural units. The previous decade witnessed tremendous progress in the …

The rapid development of biophotonics and biomedical sciences makes a high demand on
photonic structures to be interfaced with biological systems that are capable of manipulating …

Biological photonic structures can precisely control light propagation, scattering, and
emission via hierarchical structures and diverse chemistry, enabling biophotonic …

Degradable polymers (both biomacromolecules and several synthetic polymers) for
biomedical applications have been promising very much in the recent past due to their low …

This article discusses recent advances in biocompatible and biodegradable polymer optical
fiber (POF) for medical applications. First, the POF material and its optical properties are …

Wounds, especially those caused by chronic diseases, are severe threats to human health.
To facilitate their recovery, considerable efforts have been devoted to the generation of …

The number of patients with non-healing wounds is generally increasing globally, placing a
huge social and economic burden on every country. The complexity of the wound-healing …