00 Introduction Thermoplastic polyurethanes (TPU) are a category of materials broadly used for biomedical purposes thanks to their biocompatibility, elasticity and strength. Among the different manufacturing techniques, 3D printing technology has attracted significant attention for the production personalized TPU-based medical devices over the last decade. The preference of this technique […]
Other Biomaterials
10 posts
+10 INTRODUCTION STABLE INX© (BIOINX©) is a synthetic, shear thinning, cell-interactive and non-biodegradable hydrogel bioink which has been specifically designed for the fabrication of scaffolds for tissue engineering. Due to its shear thinning behavior, it allows for an easy printing process. It exhibits a low viscosity at high shear rates, […]
00 INTRODUCTION Gelatin hydrogels have attracted significant attention in the field of regenerative medicine, and more specifically, in their use as wound dressings and artificial tissue replacements. Among the different photo-crosslinkable gelatin materials, gelatin methacryloyl (GelMA) hydrogels display a series of advantages, such as good biocompatibility (including biosafety and biological […]
+10 Naturally derived hydrogels from decellularized tissues have a remarkable potential for clinical translation. They have the advantage of providing the cells with all the necessary instructions for their growth and differentiation. PRODUCT OVERVIEW: HumaMatrix is one of the first commercially available native human-derived extracellular matrix (ECM) products. HumaMatrix is […]
+50 ABSTRACT 3D bioprinting has recently emerged as a crucial technology in tissue engineering, yet there are still challenges in selecting materials to obtain good print quality. Therefore, it is essential to study the influence of the chosen material (i.e., bioink) and the printing parameters on the final result. The […]
+10 Introduction Material extrusion is an additive manufacturing technique that uses a continuous filament of thermoplastic or composite material to construct 3D parts. Filament-based material extrusion is the most common practice in the 3D printing community. However, it’s not necessary for extrusion to only work with filament. In fact, pellet […]
+40 Introduction Hypoxia is a common characteristic of many solid tumors that has been associated with tumor aggressiveness. Limited diffusion of oxygen generates a gradient of oxygen availability from the blood vessel to the interstitial space and may underlie the recruitment of macrophages fostering cancer progression. However, the available data […]
+30 In this method we describe the parameters to FDM bioprint scaffolds for Bone regeneration Composed by of 80% PCL that had a MW 80,000 (Polysciences Europe, Hirschberg an der Bergstraße, Germany) and 20% of the synthetic biphasic calcium phosphate bone substitute material (BCP) (synprint, ScientiFY GmbH, Berlin, Germany) with […]
+30 3cc X- gel-Ma INX ready-to-use syringes were loaded and the bioprinted using the V1 REGEMAT3D bioprinter, equipped with the REGEMAT3D Designer Version 1.5, REGEMAT3D, Granada, Spain. Grids having a 10mmx10mm in width and length and 1mmx1mm as pore size were printed directly on the glass for testing purposes. The […]
+30 Introduction Organ-on-a-chips are defined as physiological organ biomimetic systems built on microfluidic devices. By combining cell biology, engineering and biomaterial technology, the microenvironment of the chip is able to simulate tissue interfaces and mechanical stimulation of the native organ. They are in the list of top 10 emerging technologies […]