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Evaluation of clear corneal incision morphology and corneal changes after coaxial torsional phacoemulsification in soft to hard nuclear cataracts [PDF]

Journal of Glaucoma and Cataract, 2023
M. Yaşar, E. Celik, Tansu Gönen
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[Energy load and state of corneal endothelium in hybrid (femtosecond laser-assisted) and torsional phacoemulsification].

Vestnik oftal mologii, 2020
Postoperative state of the corneal endothelium is the most important criterion for evaluating the safety of cataract phacoemulsification. PURPOSE To compare the intraoperative energy load and postoperative state of corneal endothelium in hybrid ...
Y. Yusef, G. V. Voronin, S. Yusef, K. Avetisov, A. S. Vvedenskiy, M. N. Ivanov, K. Alkhumidi, N. Shkolyarenko, M. V. Khasyanova, E. G. Ryzhkova   +9 more
semanticscholar   +1 more source

Heat production: Longitudinal versus torsional phacoemulsification

Journal of Cataract and Refractive Surgery, 2009
To compare the heat production of longitudinal versus torsional phacoemulsification under strict laboratory test conditions.Department of Ophthalmology, David Geffen School of Medicine at UCLA, and Jules Stein Eye Institute, Los Angeles, California, USA.Two Infiniti phacoemulsification handpieces were inserted into silicone test chambers filled with a ...
Young Keun, Han, Kevin M, Miller
openaire   +2 more sources

Ozil IP torsional mode versus combined torsional/longitudinal microcoaxial phacoemulsification

European Journal of Ophthalmology, 2012
Purpose. To compare the safety and efficacy of microcoaxial phacoemulsification surgeries performed with the Ozil Intelligent Phaco (IP) torsional mode and combined torsional/longitudinal ultrasound (US) mode using the Infiniti Vision System (Alcon Laboratories). Methods. In this prospective randomized comparative study, 60 eyes were assigned to 2.2-mm
Helvacioglu, Firat, Tunc, Zeki, Yeter, Celal, Oguzhan, Hasan, Sencan, Sadik   +4 more
openaire   +2 more sources

Hydroxyl free radical production during torsional phacoemulsification

Journal of Cataract and Refractive Surgery, 2010
To quantitate free radical generation during phacoemulsification using an ultrasonic phacoemulsification device that includes a torsional mode and evaluate tip designs specific to the torsional mode.Chemistry and Biochemistry Department, Utah State University, Logan, Utah, USA.Experimental study.Experiments were performed using the Infiniti Vision ...
Steven D, Aust, Thomas, Hebdon, Jordan, Humbert, Ramon, Dimalanta   +3 more
openaire   +2 more sources

Torsional mode versus conventional ultrasound mode phacoemulsification

Journal of Cataract and Refractive Surgery, 2007
To compare the intraoperative and short-term postoperative outcomes of cataract surgery performed with torsional mode and conventional ultrasound mode using the Infiniti Vision System (Alcon Laboratories).Cataract Service, Zhongshan Ophthalmic Center, Sun-Yat-Sen University, Guangzhou, China.In this randomized comparative study, 525 eyes were assigned ...
Yizhi, Liu, Mingbing, Zeng, Xialin, Liu, Lixia, Luo, Zhaohui, Yuan, Yuanlin, Xia, Yangfa, Zeng   +6 more
openaire   +2 more sources

Effects on phacoemulsification efficiency and chatter at variable longitudinal ultrasound settings when combined with constant torsional energy.

Journal of cataract and refractive surgery, 2020
PURPOSE Evaluate longitudinal power settings for optimally efficient lens fragment removal, using the Centurion machine. SETTING John A. Moran Eye Center Laboratories, University of Utah, Salt Lake City, Utah, USA.
Austin D Bohner, J. S. Peterson, Alex J. Wright, C. Mamalis, A. Bernhisel, B. Zaugg, W. Barlow, R. Olson, J. Pettey   +8 more
semanticscholar   +1 more source

Comparison of torsional and longitudinal modes using phacoemulsification parameters

Journal of Cataract and Refractive Surgery, 2009
To compare phacoemulsification parameters of torsional and longitudinal ultrasound modes.Ophthalmology Department, Military Health Service Institute, Warsaw, Poland.This prospective study evaluated eyes 1, 7, and 30 days after phacoemulsification with an Infiniti Vision System using the torsional or longitudinal ultrasound (US) mode.
Marek, Rekas, Robert, Montés-Micó, Karolina, Krix-Jachym, Adam, Kluś, Andrzej, Stankiewicz, Teresa, Ferrer-Blasco   +5 more
openaire   +2 more sources

Comparison of the effect of torsional and transversal phacoemulsification modes on corneal endothelial health

Turkish Journal of Clinical and Experimental Ophthalmology
Purpose: To evaluate the effects of torsional and transverse phacoemulsification modes on corneal endothelial health. Material and Methods: Forty-nine eyes of 49 patients who were operated for cataracts were randomized into two groups. 27 patients in the
Aysun Sagdani, Onder Ayyildiz, G. Ozge, M. T. Koylu, Fatih Mehmet Mutlu   +4 more
semanticscholar   +1 more source

Comparison of clear corneal incision injuries between torsional and conventional phacoemulsification

Graefe's Archive for Clinical and Experimental Ophthalmology, 2013
To compare thermal and mechanical clear corneal incision (CCI) injuries after conventional and torsional phacoemulsification.A prospective, randomized clinical study.A total of 80 eyes were evaluated for the profile of the incision at 1 day and 3 months postoperatively.
Xu, Chen, Yinghong, Ji, Yi, Lu
openaire   +2 more sources