Results 41 to 50 of about 204,134 (146)
Journal of Ophthalmology, Volume 2022, Issue 1, 2022., 2022 Purpose. To evaluate sutureless scleral tunnel phaco‐assisted cataract extraction in regards to the cumulative dissipated energy (CDE) used, the resulting endothelial cell loss (ECL), and the surgically induced astigmatism (SIA) in advanced cataracts. Methods. A prospective interventional uncontrolled case series was performed.
Marwa M. Salama +3 more
wiley +1 more source
Potential guidelines for cataract surgery and rehabilitation in visually impaired patients: Literature analysis. [PDF]
Aging Med (Milton)Cataract phacoemulsification combined with the implantation of the most suitable intraocular lens can improve the visual acuity of visually impaired patients. Visual rehabilitation involves special tools such as microperimetry, prisms, lenses, electronic equipment, and specific neuromodulation techniques that stimulate the brain and neuroretina.
Limoli PG, Limoli C, Nebbioso M.
europepmc +2 more sources
Differences in energy and corneal endothelium between femtosecond laser-assisted and conventional cataract surgeries: prospective, intraindividual, randomized controlled trial [PDF]
International Journal of Ophthalmology, 2018 AIM: To compare intraoperative phacoemulsification parameters and its effect on the corneal endothelium of eyes undergoing femtosecond laser-assisted cataract surgery (FLACS) versus conventional phacoemulsification (CP) cataract surgery.
Lucia Bascaran +4 more
doaj +1 more source
Comparison of Corneal Endothelial Cell Loss between Torsional and Linear Phacoemulsification
Delhi Journal of Ophthalmology, 2014 Purpose: To compare corneal endothelial cell loss between Torsional phacoemulsification and Linear phacoemulsification systems for cataract surgery. Materials and Methods: A prospective randomized study of 100 eyes of 100 patients, who underwent cataract
Amrita Sawhney +2 more
doaj +1 more source
Journal of the Korean Ophthalmological Society, 2020 Purpose: To evaluate the surgical outcomes of microincision pars plana vitrectomy (PPV) and intravitreal torsional phacoemulsification in eyes with dropped nuclear fragments following complicated cataract surgery.
Sangbum Kim, Seungwoo Lee
semanticscholar +1 more source
Zero Phaco: A new technique for dealing with soft cataracts
Indian Journal of Ophthalmology, 2022 Phacoemulsification in soft cataracts can be challenging due to the lack of rigid cleavage planes and the inability to crack. We describe a new phacoemulsification technique for dealing with soft cataracts using high vacuum and zero energy.
Narayan Bardoloi +2 more
doaj +1 more source
Journal of Ophthalmology, Volume 2020, Issue 1, 2020., 2020 This retrospective cohort study investigated the occurrence rate, correlative factors, and prognosis of posterior capsule rupture (PCR) in phacoemulsification operations conducted by surgery trainees. This study assessed the first 200 phacoemulsification surgeries performed by six surgery trainees between August 2016 and December 2018.
Haiqing Bai +3 more
wiley +1 more source
Journal of Ophthalmology, Volume 2020, Issue 1, 2020., 2020 We examined the effects of different ophthalmic viscosurgical devices (OVDs) and suction flow rates during phacoemulsification on the amount of ultrasound power used and damage to the corneal endothelium. In total, 48 eyes of 24 patients who underwent phacoemulsification and intraocular lens insertion with different OVD settings in the left and right ...
Tomoyuki Kunishige +2 more
wiley +1 more source
Journal of Ophthalmology, Volume 2020, Issue 1, 2020., 2020 Purpose. To report the effectiveness of an intraoperative posterior chamber irrigation technique to enhance vitreous cavity support during postvitrectomy phacoemulsification cataract surgery. Methods. The irrigation technique was performed during phacoemulsification cataract surgery on 10 postvitrectomy eyes (9 patients) with moderate or hard density ...
Jiao Lyu, Peiquan Zhao, Enrico Peiretti
wiley +1 more source
Application of active-fluidic pressure control phacoemulsification system in dense nuclear cataract
Di-san junyi daxue xuebao, 2021 Objective To compare the surgical efficiency and postoperative evaluation indicators between active-fluidic pressure control phacoemulsification system and gravity-fluidics in dense nuclear cataract surgery.
XIE Jing +5 more
doaj +1 more source