Sodium alginate (SA) is an inexpensive and biocompatible biomaterial with fast and gentle
crosslinking that has been widely used in biological soft tissue repair/regeneration …

In the human body, almost all cells interact with extracellular matrices (ECMs), which have
tissue and organ-specific compositions and architectures. These ECMs not only function as …

Tough hydrogel has attracted considerable interest in various fields, however, due to poor
biocompatibility, nondegradation, and pronounced compositional differences from natural …

Infected mandibular defects pose a formidable challenge without an entirely satisfactory
repair strategy. Here, a coaxial 3D printing scaffold comprising a shell loaded is dveloped …

Extrusion-based 3D printing (E3DP) is commonly used both in in vitro and in situ
biofabrication, due to the wide range of biomaterials and cells available and the low cost …

Artificial intelligence (AI) and 3D printing will become technologies that profoundly impact
humanity. 3D printing of patient-specific organ models is expected to replace animal …

Prosthesis implantation and fat transplantation are common breast reconstruction methods.
In general, prosthesis implantation alone does not achieve a realistic enough appearance …

Abstract 3D bioprinting has the capability to create 3D cellular constructs with the desired
shape using a layer-by-layer approach. Inkjet 3D bioprinting, as a key component of 3D …

Coaxial additive manufacturing (AM) is an emerging technology involving the simultaneous
deposition of two or more materials with a common longitudinal axis. It has the potential to …

Bioprinting has demonstrated great advantages in tissue and organ regeneration. However,
constructing large-scale tissue and organs in vitro is still a huge challenge due to the lack of …