Device for Treatment of Blepharospasm - Isis Project No 1195

Work in the Eye Hospital at the Radcliffe Infirmary in Oxford has resulted in the design of a simple device for relieving the symptoms of blepharospasm.

Background

Blepharospasm is a form of dystonia affecting the muscles surrounding the eye and causes uncontrolled blinking and closure of the eyelids. Sufferers may be unable to prevent their eyes from clamping shut leaving them effectively blind. Blepharospasm affects more than 4000 individuals in the UK and it is thought that this number may exceed 400,000 worldwide.

Problem

There is currently no cure for blepharospasm. A number of treatments are available although these are often unsatisfactory and may be invasive or have undesirable side effects. For example, a common treatment involves injecting botulinum toxin into the muscles around the eye which may cause droopy eyelids and double vision and only provides temporary relief. There is clearly a need for a more acceptable treatment.

The Oxford Invention

Scientists at the Eye Hospital at the Radcliffe Infirmary in Oxford have developed a simple device that can be attached to a pair of spectacles and effectively relieves the symptoms of blepharospasm.

Commercialisation Opportunity

Isis Innovation is currently looking for a commercial partner to develop, manufacture and market this device and would welcome inquiries from potential partners interested in commercialising this technology.

Request Further Information: Project Number 1195 - Treatment of Blepharospasm