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Ethics of bioprinting is a sub-field of ethics concerning bioprinting. Some of the ethical issues surrounding bioprinting include equal access to treatment, clinical safety complications, and the enhancement of human body (Dodds 2015). [1] [2] 3D printing was invented by Charles Hull in the mid-1980s.
In addition to 3D drug printing which aims at printing drug formulations, 3D printing can be used to fabricate materials functionalized by drugs, e.g., antibiotics or angiogenic agents. [8] This area which is a part of biomaterials engineering, aims at products such as adhesive patches for wound healing , hydrogel , and non-hydrogel implants ...
Different models of 3D printing tissue and organs. Three dimensional (3D) bioprinting is the use of 3D printing–like techniques to combine cells, growth factors, bio-inks, and biomaterials to fabricate functional structures that were traditionally used for tissue engineering applications but in recent times have seen increased interest in other applications such as biosensing, and ...
It was around this time that those in the medical field began considering 3D printing as an avenue for generating artificial organs. [5] By the late 1990s, medical researchers were searching for biocompatible materials that could be used in 3D printing. [5] The concept of bioprinting was first demonstrated in 1988. [7]
Besides, 3D printing will be more useful in medical implants. An example includes a surgical team that has designed a tracheal splint made by 3D printing to improve the respiration of a patient. This example shows the potential of 3D printing, which allows physicians to develop new implant and instrument designs easily. [30]
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3D printing for medical devices can range from human prosthetics applications, to animal prostheses, to medical machine tools: On June 6, 2011, the company Xilloc Medical together with researchers at the University of Hasselt, in Belgium had successfully printed a new jawbone for an 83-year-old Dutch woman from the province of Limburg.
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