What is the vitrectomy system?

What is the vitrectomy system?

During vitrectomy surgery, a surgeon removes some or all of the vitreous humor within a patient’s eye. In order to ensure this procedure is completed in a safe way with optimal results, specialized vitrectomy surgery equipment, such as vitrectomy systems and supplies, are required.

What is a pars plana vitrectomy mean?

Pars plana vitrectomy (PPV) is a microsurgical procedure used by retina surgeons to perform a variety of operations. The first step in this procedure is to remove the “vitreous gel” that fills the back of the eye (hence “vitrectomy”).

Does vitrectomy remove all floaters?

An ophthalmologist removes the vitreous through a small incision (vitrectomy) and replaces it with a solution to help your eye maintain its shape. Surgery may not remove all the floaters, and new floaters can develop after surgery. Risks of a vitrectomy include bleeding and retinal tears.

Is vitrectomy a low risk procedure?

Although the chances are low when performed correctly, these complications can cause severe patient morbidity and blindness. This activity reviews the important principles and techniques of vitrectomy.

Does a vitrectomy improve vision?

Although vitrectomy improves or stabilizes vision in most cases, vision may not be fully normal after the surgery. This is especially true if your condition caused permanent damage to your retina. Vitrectomy is generally a safe procedure.

How long does it take to recover from a vitrectomy?

You will need 2 to 4 weeks to recover before you can do your normal activities again. It may take longer for your vision to get back to normal. This care sheet gives you a general idea about how long it will take for you to recover.

Can you have a second vitrectomy?

Conclusions: If repeat vitrectomy with membrane peeling is performed too early, there may not be adequate time for Müller cells to re-form a layer of endplates over the denuded retinal nerve fiber layer, exposing it to damage during the second operation with resultant poor vision.

What is the success rate of vitrectomy surgery?

The success rate for vitrectomy is around 90 percent, even if you’re over 60.