Wai-Kwan Wu

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PURPOSE To compare the mydriatic effect and safety between different concentrations of tropicamide and phenyle-phrine in preoperative mydriasis for phaco-emulsification. METHODS Two hundred and seventeen consecutive eyes in the same number of Chinese patients undergoing phaco-emulsification under local or topical anaesthesia in a university-based eye(More)
PURPOSE To describe a novel technique for the surgical management of double-head pterygium and to evaluate its safety and efficacy. METHODS A prospective noncomparative interventional case series was conducted. Patients with primary double-head pterygium underwent pterygium excision, followed by conjunctival rotational autograft (CRA) combined with(More)
PURPOSE To report the mid-term outcomes of graft suturing in a patient with lenticule dislocation after Descemet stripping automated endothelial keratoplasty (DSAEK). CASE REPORT A 78-year old woman was found to have graft dislocation involving the nasal half of the cornea after uneventful DSAEK. Graft repositioning, refilling the anterior chamber with(More)
PURPOSE The objective of this study was to evaluate the outcomes of various techniques of endothelial keratoplasty (EK) including deep lamellar endothelial keratoplasty (DLEK), Descemet stripping endothelial keratoplasty (DSEK), and Descemet stripping automated endothelial keratoplasty (DSAEK). DESIGN This was a retrospective comparative case series. (More)
OBJECTIVE To describe a patient who developed a Descemet membrane detachment after hydrogen peroxide injury with successful reattachment by intracameral injection of sulfur hexafluoride gas. METHODS Case report. RESULTS The right eye of a 40-year-old man was exposed to 35% hydrogen peroxide. This resulted in a central corneal epithelial defect, corneal(More)
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