Since developing a surgical robot, engineers across the globe have been pushing the limits of machines in medicine. This Chinese dental robot can perform implant surgery without any human assistance.
The implants were fitted to within a margin of error of 0.2-0.3mm, reaching the required standard for this kind of operation.
The robot addresses the shortage of dental technicians as well as frequent surgical errors. China imports roughly 1 million implants annually, which hardly satisfies the 400 million patients needing new teeth. The Fourth Military Medical University’s hospital takes care of 3D printing dentures.
[Dental staff] programmed the robot to move into the correct position to carry out the operation, and determined the movements, angle and depth needed to fit the new teeth inside a cavity in the patient’s mouth.
The robot adjusts to patients’ movement, which is definitely a plus. It also makes the experience a lot less intimidating, knowing your gums won’t be in for a prickly surprise. It seems surgeons are in for some serious competition.
The world of dentistry is now more futuristic than ever. Alternative treatments include some unexpected new contenders such as green tea extract and squid ink. Like all whitening and strengthening products, however, results take time — unless you’re working with this Swiss startup. Kapanu has created a dental augmented reality device that allows patients to “try on” their future smiles.
It works by matching a 3D scan of the person’s mouth cavity… to scans of known sets of good teeth… Once the software locks onto the user’s mouth and teeth, it overlays the improved teeth — and that’s where the fun starts.
Because the program is interactive, users can edit the spacing between teeth, as well as their shape. While the system may seem like a teeth-only version of The Sims, the fact that replacement teeth are molded down to every detail is mind-blowing.
Once the patient has customized their teeth and given them a preview in the AR “virtual mirror,” the final model is sent off for manufacture wherever it is replacement teeth are made.
Shown at the International Dental Show in Cologne, the dental augmented reality program immediately hit some marks for investors. As an independent operator, Kapanu has yet to lay down its terms for commercial use. In the meantime, I’ll remember to stay off the sweets.