Is retinal detachment a minor surgery?
Retinal detachment surgery is considered major surgery in ophthalmology, where retinal detachment refers to the separation of the retinal neuroepithelium from the pigment epithelium. There are many surgical methods for retinal detachment, including external scleral buckling, internal vitrectomy, gas injection into the vitreous, and the use of silicone oil, among others. Generally, internal procedures carry a greater risk than external ones. Retinal detachments can be categorized into rhegmatogenous retinal detachment and non-rhegmatogenous retinal detachment. Rhegmatogenous retinal detachment usually requires surgical treatment and is commonly seen in cases of high myopia, artificial intraocular lenses, aphakia, and ocular trauma that cause retinal detachment. Non-rhegmatogenous retinal detachment can be divided into tractional retinal detachment and exudative retinal detachment. Tractional retinal detachment often requires surgical treatment, whereas exudative retinal detachment usually does not require surgery.
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