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Sebastiana Finocchiaro, CataniaVotazione: EccellenteProblem: Astigmatism, Cataract, MyopiaSolution: Cataract surgery, Astigmatic keratotomyI had big problems due to cataract and high myopia (-20) with astigmatism (-2.0) in both eyes. So, a year ... Read
Chiara Rizza, MilanoVotazione: EccellenteProblem: Astigmatism, MyopiaSolution: PRKTired of glasses and contact lenses, I met Dr. Badalà, who, after an accurate exam, suggested laser treatment to correct ... Read
Gianna Lo Castro, Siracusa (Lentini)Votazione: EccellenteProblem: Cornea guttata, Fuchs Endothelial Distrophy, Corneal edema, Bullous KeratopathySolution: DMEK Corneal Endothelium TransplantA few years ago I discovered I had a quite rare disease called “Fuchs’ dystrophy,” which affects the cornea. I ... Read
Alessandro Bianchetti, Bergamo (Rogno)Votazione: EccellenteProblem: KeratoconusSolution: DALK anterior lamellar corneal transplantI have suffered from keratoconus in both eyes since 1996. In December 2014, after have used semi-rigid contact lenses for ... Read
Tiziana Giannini, CatanzaroVotazione: EccellenteProblem: GlaucomaSolution: SLT Laser, Selective Laser TrabeculoplastyI am 54 years old, for the past 20 years I have used eye drops to treat glaucoma. Three months ... Read
Giuseppe Grasso, CataniaVotazione: EccellenteProblem: Macular Hole, Macular degeneration, Macular Pucker, Retinopathy, MaculopathySolution: VitrectomyAfter having consulted several doctors, last year I turned to Dr. Badalà because I felt a discomfort to the eye. ... Read
Isabella Rossi, Colle Brianza (LC)Votazione: EccellenteProblem: Astigmatism, Cataract, Hypermetropia, PresbyopiaSolution: Cataract surgery with Toric Multifocal IOLTired of glasses and contact lenses, I met Dr. Badalà, who, after an accurate exam, suggested laser treatment to correct ... Read
Antonella Scroppo, CataniaVotazione: EccellenteProblem: Astigmatism, Cataract, Hypermetropia, PresbyopiaSolution: Cataract surgery with Multifocal IOL implantI underwent Cataract surgery with Multifocal IOL around two months ago. I was hoping to regain the clear vision that ... Read
PRK (Photo Refractive Keratectomy) is a surgery that uses the excimer laser and it is one of the most common in Europe.
It is performed with an excimer laser that emits an ultraviolet ray of light with a very high specific energy, but low penetrating power in biological cells, causing photoablation (cells hit by the ray are vaporized and expelled); this happens for the molecular dissociation at infinitesimal levels, with no damage for adjacent cells.
PRK is especially effective for treating hypermetropia: the doctor removes the corneal epithelium, that is the most peripheral portion of the cornea, obtaining a curvature. It is also used as a treatment for correcting hypermetropia and astigmatism.
PRK is performed in the clinic: patient is admitted and discharged without being hospitalized. Laser surgery requires just a couple of minutes and patients are awake during the procedure. In some cases a sedative can be given orally.
The majority of patients don’t experience any pain sensation during PRK: the eyes are under the effect of an anaesthetic eye drops. Patients lie down on the ophthalmologist chait and placed right under the laser instrument before starting the surgery.
For great results, it is fundamental to rely on a high quality excimer laser. Some lasers are best to cure myopia, some others are more appropriate for treating hypermetropia and astigmatism.
Dr. Badalà uses last generation lasers to cure hypermetropia, in Milan and Catania; these lasers feature eye motion control (eyetracker) and pupil recognition.
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