Purpose To evaluate refractive status and identify predictors of surgical success following a combined silicone oil removal/cataract surgery with intraocular lens (IOL) implantation procedure. Methods In this single-armed, retrospective study, we reviewed patients who underwent vitreoretinal surgery followed by a combined silicone oil removal/cataract surgery procedure between 2009 and 2013. ...

purpose: in the present study we have tried to find the most reliable intraocular lens (iol) power calculation formula in patients with keratoconus (kcn) and cataract. methods: in a prospective case series between october 2010 and march 2012, eligible patients with cataract and kcn underwent phacoemulsification with iol implantation. preoperatively, based on iol master keratometric data iol pow...

Background: The non-contact optical methods are preferable in Intra-ocular Lens (IOL) power calculation as they have higher resolution, better patient tolerance and greater acceptability. Aim: to compare between LENSTAR LS900 IOL Master V4 calculation. Material Methods: This prospective comparative study included 60 eyes of 40 cataract patients. Patients with immature any age both genders were ...

INTRODUCTION Keratometry forms an important component of the biometry for a calculation of the intraocular lens power and selecting a contact lens' parameters. OBJECTIVE To investigate the agreement between three different keratometers commonly used in an ophthalmology clinic. MATERIALS AND METHODS In this prospective study, keratometry was performed using an IOL Master (IM), a manual kerat...

BACKGROUND To evaluate how differences in ocular biometry affects the Hoffer Q, Holladay 1, SRK/T, and Haigis intraocular lens power calculation formulae predictions. METHODS This study was performed on 91 eyes of 91 patients who underwent uneventful cataract surgery. Ocular biometry values were measured using the IOL Master 500, and intraocular lens (IOL) power was calculated using the Haigi...

Objective: The primary aim of this study was measure and compare the axial length (AXL), keratometric indices (K1, K2) anterior chamber depth (ACD) by biometric devices; IOL Master OB 820, to seek evidence on level agreement for these parameters between two devices.
 Study Design: Quasi-experimental study.
 Place Duration Study: Armed Forces Institute Ophthalmology, Rawalpindi Pakista...

PURPOSE To compare the accuracy of intraocular lens (IOL) power calculation formulas in eyes with primary angle closure glaucoma (ACG). METHODS This retrospective study compared the refractive outcomes of 63 eyes with primary ACG with the results of 93 eyes with normal open angles undergoing uneventful cataract surgery. Anterior segment biometry including anterior chamber depth, axial length,...

Forty-five healthy Chinese adults, aged 18-33 years old, were recruited. All subjects were free from color vision deficiency and ocular abnormalities. MPOD was determined by Macular Pigment Screener (MPS II, Elektron Technology) using standard test mode. AL was measured by IOL Master (Carl Zeiss Meditec). ChT was determined by manual segmentation of the retinal images from spectral-domain optic...