Results 261 to 270 of about 2,071,303 (311)
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Clinical and Experimental Optometry, 1996
Background: The number of patients undergoing cataract surgery in Australia has increased significantly over the past five years. This is at least partly related to technical improvements in phacoemulsification resulting in greater intra-operative safety.
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Background: The number of patients undergoing cataract surgery in Australia has increased significantly over the past five years. This is at least partly related to technical improvements in phacoemulsification resulting in greater intra-operative safety.
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Pars Plana Approach for Pupillary Membranes
Archives of Ophthalmology, 1978Pars plana surgery was performed, using a vitreous infusion suction cutter, for the treatment of after-cataracts, traumatic pupillary membranes, inflammatory pupillary membranes, and varoius pupillary membranes combined with other posterior segment problems. Surgical complications were minimal.
Giora Treister, Robert Machemer
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Pars Plana Vitrectomy for Beginners
2018The following chapter describes for beginners a standard pars plana vitrectomy step-by-step. Several drawings are included.
Heinrich Heimann, Ulrich Spandau
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Pars Plana Lens Removal with Vitrectomy
American Journal of Ophthalmology, 1977We used a modification of lens removal by phacofragmentation in conjunction with posterior vitrectomy without any serious complications in over 200 procedures. This modification allowed removal of hardened nuclear sclerotic lenses and reduced the time required for lens removal.
Robert Machemer +2 more
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2008
■ Pars plana vitrectomy and lensectomy (PPV-PPL) is an alternative to phacoemulsification and intraocular lens placement in some cases of uveitic cataract.
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■ Pars plana vitrectomy and lensectomy (PPV-PPL) is an alternative to phacoemulsification and intraocular lens placement in some cases of uveitic cataract.
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Fundamentals to Pars Plana Vitrectomy
2018The following chapter gives a surgical introduction to small gauge vitrectomy and vital tips for the surgical planning such as selection of patients, anesthesia, combined versus lens-sparing vitrectomy, and three-port vs. four-port vitrectomy.
Heinrich Heimann, Ulrich Spandau
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PROGNOSTIC PARAMETERS IN PARS PLANA VITRECTOMY
Acta Ophthalmologica, 1983Based on a period of introduction with the vitrectomy technic the visual acuity results in 143 consecutive cases performed between 1976 and 1980 are related to the anamnestic information, the pre‐, per‐ and post‐operative findings. In this introductional period the patients referred had longstanding retinovitreal changes, and, because of lack of ...
Jens Edmund +3 more
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Specular Microscopy in Pars Plana Vitrectomy
Archives of Ophthalmology, 1983A prospective study of endothelial cell loss following pars plana vitrectomy and pars plana vitrectomy with lensectomy was performed in 21 eyes. Fifteen diabetic patients had either vitrectomy alone or vitrectomy with lensectomy. Six nondiabetic eyes were also included in this study. The average cell loss was between 2.3% and 3.9% in all cases.
Kenneth R. Diddie, David J. Schanzlin
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Perilimbal Anesthesia for Pars Plana Vitrectomy
American Journal of Ophthalmology, 1994We attempted to determine the efficacy of perilimbal anesthesia with Monitored Anesthesia Care (intravenous sedation with monitoring of the patients' vital signs by anesthesia) in patients undergoing pars plana vitrectomy. We selected 15 patients who were screened for any physical condition that would preclude them from lying supine and motionless for ...
Albert M. Maguire +2 more
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Fortschritte der Ophthalmologie : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft, 1983
Pars plana lentectomy was performed in a total of 75 eyes of 63 patients. The main indications were congenital and infantile cataract, traumatic cataract, and complicated cataract associated with uveitis. The surgical technique, the difficulties encountered, and the intraoperative and postoperative complications are described.
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Pars plana lentectomy was performed in a total of 75 eyes of 63 patients. The main indications were congenital and infantile cataract, traumatic cataract, and complicated cataract associated with uveitis. The surgical technique, the difficulties encountered, and the intraoperative and postoperative complications are described.
openaire +2 more sources