Humans and animals lose tissues and organs due to congenital defects, trauma, and
diseases. The human body has a low regenerative potential as opposed to the urodele …

Background Articular cartilage defects are a veritable therapeutic problem because
therapeutic options are very scarce. Due to the poor self-regeneration capacity of cartilage …

Objective: This study aims at evaluating the clinical effects of Platelet Rich Plasma (PRP)
and Hyaluronic Acid (HA) as individual treatments for mild to moderate Osteoarthritis (OA) …

The concept of in situ 3D bio-printing was previously reported, while its realization has still
encountered with several difficulties. The present study aimed to report robotic-assisted in …

Cartilage, especially articular cartilage, is a unique connective tissue consisting of
chondrocytes and cartilage matrix that covers the surface of joints. It plays a critical role in …

Diseases in articular cartilages have affected millions of people globally. Although the
biochemical and cellular composition of articular cartilages is relatively simple, there is a …

In this study, three-dimensional (3D) porous scaffolds were developed for the repair of
articular cartilage defects. Novel collagen/polylactide (PLA), chitosan/PLA, and …

Skin defects are amongst the main causes of morbidity and mortality worldwide, which
account for significantly high socioeconomic costs. Today, much attention is being paid to …

Biodegradable oligo (poly (ethylene glycol) fumarate)(OPF) composite hydrogels have been
investigated for the delivery of growth factors (GFs) with the aid of gelatin microparticles …

Scaffold-based tissue engineering aims to provide patients with permanent solutions to
damaged organs and tissues based on engineered scaffolds. For this, extrusion-based …