Vitreous surgery to treat diabetic retinopathy with hemorrhage, retinal detachment or giant tears fluorescein angiogram to detect macular degeneration, non prefussed retinal areas in diabetics, retinal tumors such as retinoblastomas, angiomas, vascular vein occlusion, etc.
Vitrectomy anterior and posterior to treat hemorraghe in diabetes Mellitus, giant tears macular holes with vitreous traction, foreign bodies extraction and retinal detachment with membranes and posterior holes.
Small insicion 2 mm phaco emulsification with foldable lenses.
Cataract surgery with phaco emulsification with small intra ocular lenses or foldable, with small insicion 2 to 3 mm. Glaucoma surgery as filtering procedures or combined with cataract extraction are done same as glaucoma valves, when filtering procedures failed or neo-vascular glaucoma.
Strabismus and congenital pathology: Congenital cataracts and glaucoma, Retinoblastomas and tumors, Cong toxoplasmosis or Ptosis.
Pterigium with conjuntival flap or transplant.
Abses removal out of the palpebral region.
More common in children due to infection in the sac.
Under local anesthesia the pterigium is resected under microscope.
To treat bullous keratopathy and corneal scarring.
- Scleral buckle with cryo
- With no membranes or vitreous traction
Due to ocular direct or indirect blunt trauma open or closed wounds high myopia with retinal degenerations as lattice with holes, diabetes mellitus with retinopathy such as neovascular tissue or hemorrhage giving a traccional detachment in this case a posterior vitrectomy, has to be done with endolaser fluid gas exchange with perfluorocarbon or silicon oil to keep a retina flat. If a retina is detach with no epiretinal membranes vitreous reaction or vitreitis and a hole located in the periphery a sclera buckle with cryo is recommended. If this same case has a posterior hole formation or a large dialysis a vitrectomy has to be performed some cases there are no holes found and see an exudative detach retina and a tumor localized in the choroid, melanoma then we have to treat the tumor or the underlain disease of the patient retina is a large and complex chapter, in ophthalmology.
Filtering procedure or trabeculectomy and glaucoma is a bypass to treat the disease with open angle glaucoma and to release fluid from the anterior chamber through the schelem canal and normalizing the pressure.