Phacoemulsification
Mostrando 25-36 de 52 artigos, teses e dissertações.
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25. A contralateral eye study comparing apodized diffrative and full diffrative lenses: wavefront analysis and distance and near uncorrected visual acuity
PURPOSE: To evaluate intraindividual visual acuity, wavefront errors and modulation transfer functions in patients implanted with two diffractive multifocal intraocular lenses. METHODS: This prospective study examined 40 eyes of 20 cataract patients who underwent phacoemulsification and implantation of a spherical multifocal ReSTOR intraocular lens in one ey
Clinics. Publicado em: 2009
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26. Use of Molecular Methods to Bacterial Endophthalmitis Diagnostic. / Aplicação de Métodos Moleculares no Diagnóstico de Endoftalmite Bacteriana.
Objective: Development and application of Nested Multiplex PCR and Real Time PCR assays for detection and Gram classification of bacteria using aqueous and vitreous humor collected from patients with suspected endophthalmitis. Methods: Analytical specificity was established using 31 clinically important pathogens, 20 gram-positive and 11 gram-negative. Speci
Publicado em: 2009
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27. Estudo clínico observacional da facoemulsificação com ultra-som torsional na microincisão coaxial de 2,2 mm
Objective: to clinically evaluate the performance of the phacoemulsification cataract surgery using the torsional technology Infiniti Vision SystemTM - OZilTM U/S Torsional with 2,2 mm clear corneal microcoaxial incision. Methods: observational clinical study comprising 96 eyes with nuclear or cortico-nuclear cataract grade 2 according to Lens Opacities Clas
Publicado em: 2008
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28. Estudo prospectivo comparativo dos ciclos de ultra-som 14% e 67% do WhiteStar na cirurgia de catarata por facoemulsificação com a técnica Nuclear Preslice
Purpose: To compare the 14% and 67% duty cycles of ultrasound power, continuous module, pulse manual control in the Sovereign phacoemulsification system with WhiteStar power modulation for cataract surgery. The phacoemulsification Nuclear Preslice technique was used to evaluate ultrasound effective time, ultrasound percentage, infusion volume amount and endo
Publicado em: 2007
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29. Avaliação da pressão ocular, pré e pós cirurgia de catarata, pela técnica de facoemulsificação, utilizando a metilcelulose a 2% e 4% como viscoelástico
OBJETIVO: Comparar os efeitos da utilização do viscoelástico Metilcelulose a 2% e a 4% sobre a Po (pressão intraocular) de pacientes submetidos a cirurgia de catarata. Material e Métodos: Um Estudo Experimental, do tipo Ensaio Clínico Randomizado, onde 40 pacientes foram submetidos a cirurgia de facoemulsificação utilizando a substância viscoelásti
Publicado em: 2006
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30. Estudo comparativo do estresse oxidativo após facoemulsificação experimental com e sem implante de lentes intra-oculares em cães / Comparative study of the oxidative stress following experimental phacoemulsification with and without intraocular lens implantation in dogs
O tratamento da catarata em cães têm passado por algumas mudanças. A facoemulsificação reduziu o tempo cirúrgico e a necessidade de incisão extensa; o implante de lentes intra-oculares (LIOs) permitiu restabelecer a emetropia após a remoção do cristalino. O processo inflamatório induzido pelas cirurgias intra-oculares leva a um estado de estresse
Publicado em: 2003
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31. Uso de azul tripano a 0,025% para corar a cápsula anterior em catarata sem reflexo
Purpose: To describe the use of anterior capsule staining in cataracts without red reflex using a 0.025% trypan blue solution. Methods: Six eyes of 6 patients with cataracts without red reflex were submitted to phacoemulsification using a direct injection of 0.2 to 0.5 ml of 0.025% trypan blue in the anterior chamber previous to viscoelastic injection. All p
Arquivos Brasileiros de Oftalmologia. Publicado em: 2001-08
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32. First day follow up for routine phacoemulsification?
AIMS: To determine the postoperative morbidity on day 1 after uncomplicated phacoemulsification. METHODS: A prospective study was performed on 100 otherwise healthy eyes after uncomplicated phacoemulsification and lens implant. Patients were examined on the first postoperative day and any deviation from a set postoperative protocol was recorded. RESULTS: Tra
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33. Outcome of phacoemulsification in patients with uveitis
BMJ Group.
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34. Phacoemulsification and Aspiration of Cataracts
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35. A case of Descemet's membrane detachment during phacoemulsification surgery.
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36. Phacoemulsification and Aspiration: the Kelman Technique of Cataract Removal