A “bionic” spoon for tremor patients

A new small handheld device for tremor patients was shown to stabilize a spoon and allow affected patients to eat without spilling their food in a recently published pilot study:

The device, which is similar to an electric toothbrush, consists of a detachable spoon, a motion-generating platform, a controller/sensor, and a rechargeable battery.  It detects the frequency of the patient’s tremor, and then counteracts that motion, to keep the spoon stable.

Patients in the study still had tremor, but they were less likely to spill their food when eating with the spoon.

The device is now commercially available, and costs around $295.