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.
This 73-year-old left-handed man had complained of progressively worsening tremor for more than 25 years. He had become unable to write or (actually more of a concern to him) use chop sticks.
He was evaluated in the multidisciplinary tremor clinic at Monmouth Neuroscience Institute in March 2013. We determined that he had already failed to respond to, or had side effects from, the oral medications usually used to treat tremor. He was not a good candidate for deep brain stimulation because of previous bran surgery and cognitive impairment.
He underwent gamma knife radiosurgery to the R thalamus in April 2013. There were no side effects.
He started to see significant improvement in L sided tremor during the fall of 2013, and by October was able to use chop sticks again!
Click here to find out more about the program.
Click here for contact information.
Posted in Gamma knife, Tremor
- Tagged chop sticks, deep brain stimulation, essential tremor, Gamma knife, health, medicine, monmouth medical center, monmouth neuroscience institute, multidisciplinary tremor, stereotactic radiosurgery, surgical treatment of tremor, Tremor