‫استئصال الزجاجية عبر الجزء المسطح (Pars plana vitrectomy)‬

What Is Vitrectomy Surgery?

Vitrectomy comes from the Latin words "vitreus" (glass-like) and "ectomy" (removal). During this procedure, the vitreous gel inside the eye is removed and replaced with a special fluid, gas, or silicone oil. The main goal is to allow better access to the retina and treat damaged or diseased areas.

Why Is Vitrectomy Performed?

Vitrectomy is used to treat many serious conditions affecting the back of the eye. The most common reasons include:

• Retinal detachment: A condition where the retina separates from its underlying layer.

• Vitreous hemorrhage: Often seen in diabetic retinopathy.

• Macular hole: A small tear in the central vision area.

• Epiretinal membrane: A thin membrane forming on the retina.

• Endophthalmitis: A severe eye infection.

• Removal of foreign objects: When foreign materials enter the eye.

How Is Vitrectomy Performed?

Vitrectomy is usually performed under local anesthesia. The surgeon uses fine instruments (23, 25, or 27 gauge) to enter the eye through the sclera (outer wall). With the help of advanced microscopes and equipment, the vitreous gel is removed, treatments are applied, and the eye is filled with fluid or gas as needed.

How Long Does the Surgery Take?

The duration of the operation depends on the complexity of the case. It typically takes 30 to 45 minutes in simple cases, and up to 2 hours in more complicated conditions.

Recovery After Vitrectomy

After the operation, patients should pay attention to the following:

• Blurred vision may persist for a few days.

• Mild pain and redness are normal.

• Prescribed eye drops must be used regularly.

• If gas or silicone was used, lying face-down may be required for a while.

• Air travel is strictly prohibited until the gas bubble dissolves.

Risks of Vitrectomy

As with any surgical procedure, vitrectomy carries certain risks:

• Eye infection (endophthalmitis)

• Increased eye pressure (glaucoma)

• Cataract development

• Retinal detachment
  Although these risks are rare, the success rate is high when the surgery is performed by an experienced eye surgeon.

Vitrectomy Prices in 2025

The cost of vitrectomy surgery varies depending on the patient’s condition, hospital, surgeon’s experience, and materials used.

Conclusion: Vitrectomy Is a Life-Changing Procedure for Eye Health

Vitrectomy is a safe and effective surgical technique for treating serious eye disorders. With early diagnosis and timely intervention, vision loss can be prevented or even restored. If you experience sudden vision loss, floaters, or light flashes, consult an eye specialist immediately.