Complex Vitreoretinal Surgery

PVR, giant retinal tear and traumatic retinopathies

Written by: Saygı Hospital Health Guide Editorial Board

Published: February 1, 2026

This content is for general information; please consult your physician for diagnosis and treatment.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Göz Hastalıkları department. Book Appointment →

What is Complex Vitreoretinal Surgery?

PVR is a serious complication of retinal detachment characterized by membrane formation. Surgical management includes membrane peeling, 360-degree peripheral vitrectomy, retinectomy and silicone oil tamponade.

Giant retinal tears extend over more than 3 clock hours and require special surgical techniques. Perfluorocarbon liquids are widely used.

Removal of intraocular foreign bodies after ocular trauma, lens-iris-vitreous surgery and primary repair are often performed in the same session.

Symptoms

Progressive retinal detachment

Vision loss after trauma

Proliferative membrane

Need for repeat retinal surgery

Wide retinal tear

Eye tamponaded with silicone oil

Risk Factors

Previous failed retinal surgery

Eye trauma

Advanced diabetic retinopathy

Family history of PVR

Younger age (PVR more frequent)

Uveitis and inflammation

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

If vision drops after retinal detachment
If severe ocular trauma is present
If recurrent detachment occurs
If silicone oil removal is required
If dense vitreous hemorrhage is present

Treatment Methods

Wide-field fundus examination

B-scan ultrasonography

Membrane peeling surgery

Retinectomy when required

Perfluorocarbon and silicone oil

Long-term positioning and follow-up

Which Department to Visit?

You can visit our Göz Hastalıkları department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Göz Hastalıkları Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.