Vitrectomy
Vitrectomy involves removing the vitreous gel from inside the eye to access the retina for repair.
It’s commonly performed to treat retinal detachment, diabetic retinopathy, or macular holes, restoring vision and preventing further damage.
Overview And Clinical Background
Restoring Retinal Health
The vitreous is a clear gel that fills the inside of the eye.
When it becomes clouded with blood or debris, or tugs on the retina, vitrectomy clears the path for vision restoration.
- Purpose: To remove vitreous and allow direct access to the retina.
- Common use: For retinal detachment, diabetic bleeding, or macular holes.
- Outcome: Improved vision and prevention of further retinal damage.
Symptoms, Signs And Presentation
Vitrectomy is indicated for conditions causing severe vision loss or floaters.
Prompt surgery prevents permanent damage.
- Floaters or hazy vision: Caused by blood or debris in vitreous.
- Flashes of light: Signs of retinal traction or detachment.
- Sudden vision drop: Indicates retinal tear or bleeding.
Diagnosis Methods And Investigations
Retinal Imaging and Examination
A detailed retinal assessment determines the need for vitrectomy.
Imaging provides a clear picture of vitreous and retinal health.
- OCT scan: Shows macular thickness and retinal integrity.
- Fundus photography: Documents retinal detachment or bleeding.
- Ultrasound B-scan: Used when view is blocked by blood or opacity.
Treatment Options And Surgical Techniques
Vitrectomy is performed under local or general anesthesia using micro instruments.
The surgeon replaces the vitreous with gas, air, or saline solution.
- Surgical technique: Three small ports are made for instruments and light.
- Retinal repair: Any tears or holes are sealed with laser or cryotherapy.
- Tamponade agent: Gas or oil may be used to hold the retina in place.
Recovery, Risks And Prognosis
Recovery may take several weeks.
Vision gradually clears as the eye heals and gas or oil absorbs.
Why Choose Us
CureU Healthcare offers advanced vitrectomy with high-precision retinal instruments and expert surgeons.
Our care aims for safe recovery and maximum visual restoration.
Conclusion
Vitrectomy is a highly effective treatment for serious retinal conditions.
Early intervention ensures better vision and long-term retinal health.
