Results 131 to 140 of about 14,243 (163)
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Current Opinion in Ophthalmology, 2007
Conductive keratoplasty is a noninvasive, in-office procedure for the correction of hyperopia, hyperopic astigmatism, and management of presbyopia. It serves as an alternative to laser-based refractive surgery with essentially no intraoperative or postoperative complications.In the past decade, photorefractive keratectomy and laser in-situ ...
Ted T, Du +2 more
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Conductive keratoplasty is a noninvasive, in-office procedure for the correction of hyperopia, hyperopic astigmatism, and management of presbyopia. It serves as an alternative to laser-based refractive surgery with essentially no intraoperative or postoperative complications.In the past decade, photorefractive keratectomy and laser in-situ ...
Ted T, Du +2 more
openaire +2 more sources
Ophthalmic Surgery, Lasers and Imaging Retina, 1996
Abstract. A simple trephination technique is described that allows the surgeon to be prepared to handle an expulsive hemorrhage before it occurs. After trephination is performed, the host button is excised except for a 1 clock hour width of tissue. This hinge allows the attached button to fold over the corneal rim away from the surgical field. There is
openaire +2 more sources
Abstract. A simple trephination technique is described that allows the surgeon to be prepared to handle an expulsive hemorrhage before it occurs. After trephination is performed, the host button is excised except for a 1 clock hour width of tissue. This hinge allows the attached button to fold over the corneal rim away from the surgical field. There is
openaire +2 more sources
Excimer Laser Keratoplasty Part 2: Elliptical Keratoplasty
Ophthalmic Surgery, Lasers and Imaging Retina, 1989ABSTRACT An excimer laser at 193 nm was used with a new "open mask system" to perform elliptical noncontact and nonthermal keratoplasties and corneal grafts in human cadaver eyes (Part 1 of this article. Ophthalmic Surg 1989; 20:262-267). By light microscopy the corneas showed sharp, unbeveled cut margins with nearly perfect apposition of the
G K, Lang +4 more
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American Journal of Ophthalmology, 2014
To analyze graft survival of endothelial keratoplasty (EK) under a previous failed penetrating keratoplasty (PK) compared to repeat PK.Retrospective, comparative case series.Analysis involved consecutive patients who underwent either a repeat PK or EK under PK, after failed PK, whose primary surgical indication was pseudophakic bullous keratopathy at a
Marcus, Ang +5 more
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To analyze graft survival of endothelial keratoplasty (EK) under a previous failed penetrating keratoplasty (PK) compared to repeat PK.Retrospective, comparative case series.Analysis involved consecutive patients who underwent either a repeat PK or EK under PK, after failed PK, whose primary surgical indication was pseudophakic bullous keratopathy at a
Marcus, Ang +5 more
openaire +2 more sources
Endothelial Keratoplasty Versus Penetrating Keratoplasty
2016The gold standard surgery for corneal disease was penetrating keratoplasty (PK) until the concept of lamellar keratoplasty was described in 1914. This changed the indications and surgical options for corneal disease. Endothelial keratoplasty (EK) began as early as 1998, and research in instrumentation and procedure was carried on to make EK simpler ...
Soosan Jacob, A. Sumathi
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International Ophthalmology Clinics, 2004
Jessica P, Fernandez-Suntay +2 more
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Jessica P, Fernandez-Suntay +2 more
openaire +4 more sources