NOT KNOWN FACTUAL STATEMENTS ABOUT SILICONE RINGS

Ophthalmology works by using several products such as silicone oil utilised to replace the vitreous humor pursuing vitrectomy, silicone intraocular lenses following cataract extraction, silicone tubes to maintain a nasolacrimal passage open adhering to dacryocystorhinostomy, canalicular stents for canalicular stenosis, punctal plugs for punctal occ