rocker knife


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rocker knife

a knife with a rounded blade that cuts with a rocking motion, designed for patients who have functional use of one extremity.

rock·er knife

(rok'ĕr nīf)
Knife with a curved, rocking blade designed for people with only one functioning upper limb.

rocker knife

An assistive technology device for those with limited upper-extremity function. It allows one-handed stabilization and cutting of food.
See also: knife