BIONIC EYE TRIAL RESULTS SHOW SUBSTANTIAL VISION IMPROVEMENTS OVER TWO AND A HALF YEARS Blind participants with retinitis pigmentosa able to locate doorways, avoid obstacles
SEGMENT
Filmed in Melbourne and Sydney | February 2025
Released on Retinitis Pigmentosa Awareness Month
INTERVIEWED
Professor James Fallon,
Chief Technology Officer Bionics Institute &
Head of the Medical Bionics Department, University of Melbourne
Associate Professor Penelope Allen,
Head of Bionic Eye Project & Principal Investigator,
Centre for Eye Research Australia (CERA) &
Vitreoretinal Surgeon,
Royal Victorian Eye and Ear Hospital
Dr Ash Attia
Chief Executive Officer & Managing Director
Bionic Vision Technologies
Results of the first clinical trial of Australia’s ‘second generation’ bionic eye have demonstrated ‘substantial improvement’ in four participants’ functional vision, daily activities and quality of life over a period of more than two and a half years.
Detailed outcomes from the trial, led by the Centre for Eye Research Australia, Bionics Institute, University of Melbourne and Royal Victorian Eye and Ear Hospital, were published in Ophthalmology Science.
The findings add to interim results which showed that the second-generation bionic eye developed by Australian company Bionic Vision Technologies provided rapid improvements for four patients with blindness caused the genetic eye condition retinitis pigmentosa.
Retinitis pigmentosa is an inherited retinal disease which affects about two million people worldwide and is one of the leading causes of vision loss in working-age people.
The bionic eye comprises an electrode array, designed by the Bionics Institute and the Centre for Eye Research Australia, that is surgically implanted behind the eye. The electrode receives signals from a video camera mounted on glasses, which stimulate the patient’s retina.
Credit: Retinitis pigmentosa fact sheet from Retina Australia
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Misinformation impacts routine vaccines
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Recent vaccines delivered as part of the COVID-19 response, are having a consequential impact on the uptake of routine vaccines.
Australian Health Journal spoke with Dr Paul Griffin, an Infectious Diseases Physician and Microbiologist at Mater Health, and who has been involved in over 150 clinical trials in the field of infectious disease.
Paul talks about the importance of having reputable sources of information that can used to encourage people to understand what is involved in clinical trials and the roles of vaccines.
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Updated handbook on chronic kidney disease management in primary care
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With specific reference to new kidney treatments and culturally safe kidney care for First Nations Australians, the 5th edition of Chronic Kidney Disease (CKD) Management in Primary Care handbook, known as the ‘kidney bible’, is a significant step-up in enabling earlier diagnosis of kidney disease for GPs and other front-line healthcare professionals.
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Outstanding Achievement
George FaithfullGeorge has been in the medical device industry in a variety of roles for over 35 years including Sales, Marketing, Business Development, General Management, R&D, Clinical, Regulatory and Government Affairs. He has worked for Stryker in Australia, USA and across Asia.
