Medical 3D Printing & Bioprinting
Chinese company, MedPrin, has created a 3D printed dura replacement material that is used for brain surgery to replace the dura layer just beneath the bone after surgery. Redura is very similar to dura, and eventually dissolves as the body replaces it with actual dura.
http://www.medprin.cn/en/product/show.aspx?m=123007002&i=100000014166817