Breakthrough Retinal Implant Offers Hope for the Blind

The video discusses the development of an intraocular retinal prosthesis in Los Angeles, aimed at helping those with blinding diseases like retinitis pigmentosis and macular degeneration. The implant, measuring 4x5 mm with a 4x4 electrode array, is part of a USC project funded by a $17 million government grant. The project focuses on creating biomimetic devices to replace damaged systems in the human body. Initial surgeries have shown promising results in restoring sight. The team plans to advance to a second trial phase with an improved device.

What is the primary purpose of the intraocular retinal prosthesis developed in Los Angeles?

• To aid those with hearing impairments

• To improve night vision

• To assist individuals with blinding diseases

• To enhance color vision

How many electrodes are present in the implant's array?

• 8

• 12

• 16

• 20

What is the amount of the government grant supporting the USC's eye implant project?

• $10 million

• $30 million

• $17 million

• $25 million

What is the main goal of the biomimetic devices being developed with the grant?

• To enhance athletic performance

• To replace damaged or diseased systems in the body

• To improve cognitive functions

• To increase lifespan

When was the first retinal implant surgery performed by the USC team?

• April 2004

• March 2003

• February 2002

• January 2001