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A 30-year-old member asked:

can you tell me about vitrectomy & retinal peel?

1 doctor answer1 doctor weighed in
Dr. Richard Scartozzi
Retinal Surgery 19 years experience
See below: Pars plana vitrectomy (ppv) is performed by using small instruments that pass through the white of the eye (sclera). The vitrector is used to cut up and aspirate the vitreous jelly. This allows the surgeon access to the retinal surface to do things like peel membranes with other instruments that should not be on the surface of the retina.

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Similar questions

A 21-year-old member asked:

What is the retina?

4 doctor answers10 doctors weighed in
Dr. Samuel Barone
Ophthalmology 22 years experience
Sensorineural tissue: The retina lines the inside of the back wall of the eye and is responsible for capturing light, just like film in a camera. The retina converts this light information into electrical signals that get transmitted along the optic nerve to the brain for interpretation as vision. Similar to brain and spinal chord tissue, the retina is not able to regenerate itself after damage or injury.
A 21-year-old member asked:

What is a retinal disorder?

3 doctor answers10 doctors weighed in
Dr. David Kira
Ophthalmology 21 years experience
Back of the eye...: A retinal disorder is a disease which reduces vision in the light sensitive layer on the back of the eye. This is analogous to the film in a camera.
A 21-year-old member asked:

What causes retinal disorders?

3 doctor answers8 doctors weighed in
Dr. David Kira
Ophthalmology 21 years experience
Many things!!!: The most common retinal diseases are macular degeneration (older patients), tears and detachments (extreme nearsightedness) and macular holes and epiretinal membranes. The range of retinal disease is very broad.
A 27-year-old member asked:

How does a tear in the retina occur?

2 doctor answers3 doctors weighed in
Dr. Ron Jones
Family Medicine 45 years experience
Myopia primary cause: Most commonly due to myopia where the eyeball is longer than usual and stretches the retina until it tears. Can also occur due to a consequence of surgery or diseased blood vessels in the retina (diabetes) which pulls the retina. The least common cause is injury.
A 31-year-old member asked:

What can I expect from a vitrectomy surgery?

2 doctor answers3 doctors weighed in
Dr. Andrew Shatz
Ophthalmology 26 years experience
Less floaters: Vitrectomy is performed to remove blood or repair a retinal detachment. These conditions tend to present as floaters and decreased vision. Although the vision may remain blurred for days or weeks after surgery, floaters should be gone and ultimately three vision should be better.

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Last updated Oct 10, 2016
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