3d Printing of Biomaterials

Overview

3D printing of Biomaterials is the use of additive manufacturing to build three-dimensional structures from biocompatible materials, layer by layer, for medical and biological applications such as tissue engineering, implants, and regenerative medicine. By translating digital designs into physical objects, this technology enables precise control over geometry, porosity, and internal architecture—features that are critical for scaffolds intended to support cell attachment, nutrient transport, and tissue growth. In bone repair, for instance, 3D-printed scaffolds create porous, honeycomb-like constructs from biocompatible materials that promote natural cell ingrowth and offer advantages over conventional grafting solutions. Material selection, mechanical strength, biodegradability, and biocompatibility are key considerations, and ongoing work across biomedical, mechanical, and orthopedic fields aims to match printed constructs to the properties of native tissue. The approach holds promise for patient-specific implants and complex defect repair that traditional fabrication cannot easily achieve. Related open-access research available here reviews the literature on 3D-printed bone scaffolds and biocompatible materials, organizing current knowledge on scaffold design, materials, and additive manufacturing techniques for biomedical bone implants.

Research published in this journal

1 peer-reviewed article, ranked by relevance. Each links to its DOI.

This page summarises published research for orientation; it is not medical or professional advice.

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