Chitin is a natural polymeric polysaccharide extracted from marine crustaceans, and
chitosan is obtained by removing part of the acetyl group (usually more than 60%) in chitin's …

As one of the long-established and necessary medical devices, surgical sutures play an
essentially important role in the closing and healing of damaged tissues and organs …

Skin trauma with uncontrolled bleeding and bacterial infection are major challenges in
clinical wound management. Therefore, the design of elastic and biodegradability wound …

Medical devices and surgical implants are necessary for tissue engineering and
regenerative medicines. However, the biofouling and microbial colonization on the implant …

Due to the complex structural hierarchy and regenerative microenvironment of peripheral
nerves, developing a nerve guidance conduit (NGC) that can replace autografts for repairing …

Bioelectricity has been stated as a key factor in regulating cell activity and tissue function in
electroactive tissues. Thus, various biomedical electronic constructs have been developed …

Diabetic chronic wounds have serious threats to public health, posing enormous challenges
and financial burdens around the world. Monitoring and treatment of chronic diabetic …

Local inflammatory responses, a gradual imbalance in anabolic/catabolic activities as well
as progressive functional impairment within the nucleus pulposus (NP) are responsible for …

Bacterial infection represents a prevalent challenge during the bone repair process, often
resulting in implant failure. However, the extensive use of antibiotics has limited local …

Acute skin wounds often lead to tissue defects and bacterial infection, leading to the
suffering of patients. In this study, we reported a multifunctional nanofiber reinforced photo …