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Medical researchers implant telescope for macular degeneration

Date:
April 15, 2013
Source:
Virginia Commonwealth University
Summary:
Physicians have successfully implanted a telescope in a patient's eye to treat macular degeneration.
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Implantable telescope technology reduces the impact of the central vision blind spot due to End-Stage AMD. The telescope implant projects the objects the patient is looking at onto the healthy area of the light-sensing retina not degenerated by the disease.
Credit: Image courtesy of Virginia Commonwealth University

Physicians at the Virginia Commonwealth University Medical Center have become the first in Virginia to successfully implant a telescope in a patient's eye to treat macular degeneration.

The telescope implant is designed to correct end-stage age-related macular degeneration (AMD), the most advanced form of AMD and the leading cause of blindness in older Americans. Patients with end-stage AMD have a central blind spot. This vision loss makes it difficult or impossible to see faces, to read and to perform everyday activities such as watching television, preparing meals and self-care.

William H. Benson, M.D., a cornea specialist and chairman of the Department of Ophthalmology at the VCU School of Medicine, performed the procedure.

"We are excited to provide this new surgical option to our advanced macular degeneration patients, who up until now have had limited options for improving vision," Benson said. "Advanced macular degeneration is a devastating disease, which cannot be treated by any available drugs or surgical procedures. The telescope implant offers a new hope for patients with limited vision."

Smaller than a pea, the telescope implant uses micro-optical technology to magnify images that would normally be seen in one's "straight ahead" or central vision. The images are projected onto the healthy portion of the retina not affected by the disease, making it possible for patients to see or discern the central vision object of interest.

The Implantable Miniature Telescope (By Dr. Isaac Lipshitz) is a product of VisionCare Ophthalmic Technologies, Inc.


Story Source:

The above post is reprinted from materials provided by Virginia Commonwealth University. Note: Materials may be edited for content and length.


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Virginia Commonwealth University. "Medical researchers implant telescope for macular degeneration." ScienceDaily. ScienceDaily, 15 April 2013. <www.sciencedaily.com/releases/2013/04/130415151446.htm>.
Virginia Commonwealth University. (2013, April 15). Medical researchers implant telescope for macular degeneration. ScienceDaily. Retrieved September 3, 2015 from www.sciencedaily.com/releases/2013/04/130415151446.htm
Virginia Commonwealth University. "Medical researchers implant telescope for macular degeneration." ScienceDaily. www.sciencedaily.com/releases/2013/04/130415151446.htm (accessed September 3, 2015).

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