3D printed teeth become a reality
Thanks to a collaboration between Dubai’s Middle East Dental Laboratory and Sinterex, 3D printed teeth become a reality. The process uses a 3D printer to achieve natural looking dental implant bridges. The printed teeth are stunningly realistic, making it near impossible to tell the difference. The new technology will also speed up the process of creating dental bridges.
The 3D printing process starts by distributing thin layers of metal powder across a platform. This is then selectively melted by a laser. The use of the laser gives the implants their shape and definition. The implants then have metal parts added to them. These are used to attach it to the patient’s bone. Finally, ceramic is applied. The ceramic gives the implants an even and natural finish which replicates the look of tooth enamel.
Managing Director of Sinterex, Julian Callanan, has been quoted in the media saying, “Using our state of the art 3D printing technology we have been able to produce a highly accurate metal framework in only 4 hours.” This breakthrough is huge in terms of production within the dental industry. 3D printing will increase the speed in which dentists can produce moulds, therefore keeping the patient happy and increasing profits at the same time.