Knee joint printed in 3D
3D-printed tantalum joints create a secure, compact implant that is easy to implant. Implantet in a 84 year old man by a surgeon called Yang Liu who is the lider of the organisation in charge of the development of tantalum joints. Also considerating chinese people are prone to knee osteoarthritis is a huge advance in the good way . http://imprimalia3d.com/noticias/2017/11/27/009504/articulaci-n-rodilla-impresa-3d