A Canadian student's invention, initially made with household items, now aids individuals with cerebral palsy in 26 countries. The device, called Guided Hands, helps people with limited hand mobility engage in activities like painting, writing, and using touchscreen devices.
Invention's Origin
Lianna Genovese, then 19, developed the first prototype for a university project at McMaster University. She aimed to assist individuals facing challenges with fine motor skills.
Genovese collaborated with Elissa, a woman living with cerebral palsy. Elissa's passion for painting was hindered by her condition. Genovese sought a solution that bypassed the need for precise finger and hand movements.
Device Design and Function
The initial prototype used simple materials: straws, pipe cleaners, and a sponge. Genovese refined the design based on user feedback.
Guided Hands utilizes larger body movements from the shoulder and arm. This approach compensates for limited hand dexterity. A sliding mechanism guides the user's hand.
Attachments can hold various tools, including paintbrushes, pens, and styluses. This enables controlled movements for creative and daily tasks.
From Project to Company
Genovese founded ImaginAble Solutions to advance the invention. She gathered input from over 150 patients and healthcare professionals across Canada.
A key moment was observing a child with cerebral palsy use Guided Hands to write and play games. This experience solidified Genovese's belief in the device's potential impact.
Global Reach and Impact
As of a 2026 update , Guided Hands is available in 26 countries. It is used in homes, schools, and hospitals.
The technology has received recognition for its assistive capabilities. It empowers individuals with limited hand mobility to participate more fully in various activities.
