What is pneumatic retinopexy
This procedure involves injecting a gas bubble into the vitreous cavity. The bubble rises and presses against the detached retina, helping reposition it.
How pneumatic retinopexy works
The gas bubble applies pressure to the area of detachment, allowing the retina to reattach. Additional treatment may be used to seal retinal breaks.
When pneumatic retinopexy is used
This approach is suitable for specific types of retinal detachment where the location and extent allow effective use of a gas bubble.
The procedure
The injection is performed in a controlled setting. The positioning of the bubble is carefully planned to match the location of the detachment.
Recovery and positioning
After the procedure, specific head positioning is required to keep the gas bubble in the correct position. This is essential for successful reattachment.
Post-operative care
Follow-up is required to monitor retinal attachment and ensure the procedure has been effective.
Expected outcomes
When used in appropriate cases, pneumatic retinopexy can successfully reattach the retina and preserve vision.