Results 71 to 80 of about 2,605,325 (333)
Advances in Ophthalmology Practice and Research, 2022 Purpose: To evaluate patient satisfaction after implantation of the Tecnis Symfony multifocal intraocular lens (MIOL). Methods: 120 eyes of 60 subjects with senile cataract were bilaterally implanted with the Tecnis Symfony IOL. Follow-up examination was
Kata Miháltz +3 more
doaj
Student's Journal of Health Research Africa, 2023 Background: The method of phacoemulsification for cataract surgery is preferred by surgeons, but it is not an affordable method. On the other hand, small-incision cataract surgery performed manually is economically affordable.
Dr. Santosh Kumar Singh , Tabrez Alam,
doaj +1 more source
Recent developments in cataract surgery
Annals of Translational Medicine, 2019 Cataract surgery is the most common surgical procedure performed in medicine. In the 2015 over 20 million surgeries were carried out worldwide, of which 3.6 million in the United States of America and 4.2 million in the European Union.
A. Grzybowski
semanticscholar +1 more source
Predicting Postoperative Intraocular Lens Dislocation in Cataract Surgery via Deep Learning [PDF]
arXiv, 2023 A critical yet unpredictable complication following cataract surgery is intraocular lens dislocation. Postoperative stability is imperative, as even a tiny decentration of multifocal lenses or inadequate alignment of the torus in toric lenses due to postoperative rotation can lead to a significant drop in visual acuity.
arxiv
, 2007 AIM: To estimate the prevalence of visual impairment and blindness caused by cataract, the prevalence of aphakia/pseudophakia, cataract surgical coverage (CSC) and to identify barriers to the uptake of cataract services among adults aged >or=30 years in ...
Bourne, R +8 more
core +1 more source
FEAR OF BLINDNESS IN PATIENTS UNDERGOING CATARACT SURGERY [PDF]
, 2021 Background: Fear is a negative emotion induced by the threat of danger, pain and harm. Cataract surgery is one of the most performed surgeries in the world.
Caktaš, Ivan Ljudevit +10 more
core +1 more source
American Journal of Ophthalmology Case Reports, 2022 Purpose: Phototherapeutic keratectomy (PTK) plays an important role in the management of Reis-Bucklers’ corneal dystrophy. The usage of PTK for the treatment of anterior corneal dystrophies is limited by the depth of ablation.
Gogri Pratik +3 more
doaj
Cross-Dataset Adaptation for Instrument Classification in Cataract Surgery Videos [PDF]
arXiv, 2023 Surgical tool presence detection is an important part of the intra-operative and post-operative analysis of a surgery. State-of-the-art models, which perform this task well on a particular dataset, however, perform poorly when tested on another dataset.
arxiv
Nanotherapy for Neural Retinal Regeneration
Advanced Science, EarlyView.Nanotechnology enhances ophthalmic treatments by improving drug delivery and regenerating ocular tissues, combating vision loss from retinal diseases through innovative nano‐systems. This review outlines ocular anatomy, pathology, immune microenvironment, and barriers, detailing nanocarrier characteristics, classification, and preparation methods, and ...
Chuyao Yu +11 more
wiley +1 more source
Techniques of anterior capsulotomy in cataract surgery
Indian Journal of Ophthalmology, 2019 Optimal outcomes of a cataract surgery largely depend on the successful performance of an anterior capsulotomy. It is one of the most important steps of modern cataract surgery which reduces the risk of capsular tears and ensures postoperative stable ...
Bhavana Sharma +4 more
semanticscholar +1 more source