Results 51 to 60 of about 8,097 (223)

Long-Term Outcome of Cataract Surgery in Eyes with Pseudoexfoliation Syndrome Associated with Weak Zonules: A Case Report

Case Reports in Ophthalmology, 2020
A cataract surgery in both eyes was scheduled for an 81-year-old female patient. However, ophthalmic examination revealed marked iridodonesis, phacodonesis and pseudoexfoliative material on the surface of the lens in both eyes indicating weak zonules ...
Juris Vanags, Guna Laganovska
doaj   +1 more source

Thermoelectric PANI/TeNWs Fiber Based Microsensor for Passive Temperature and Active Chemical Sensing

Advanced Science, EarlyView.
Continuous wet‐spinning of PANI with TeNWs yields a multifunctional microfiber. Oriented TeNWs impose chain alignment and enhance π‐electron delocalization, boosting the Seebeck coefficient to 59.9 µV K−1 for passive temperature sensing (1 K detection limit), while achieving high pH sensitivity (59.25 mV pH−1) and rapid NH3 response (0.96 s).
Dongmei Xie, Mengran Chen, Xuefei Zhang, Yan Xu, Weiye Geng, Zhe Tang, Si‐ze Lou, Shun Wan, Zhenguo Liu, Heng Liu, Peng‐an Zong   +10 more
wiley   +1 more source

Photograph of an aphakic eye with a proliferative capsular bag.

, 2013
A, The capsular bag was completely closed with anterior-posterior synechia, was filled with proliferative cortical material and had an extensive Soemmering ring.
Weirong Chen (406541), Chunxiao Wang (406542), Jianping Liu (182740), Jingjing Chen (293564), Xinyu Zhang (14029), Nathan Congdon (406544), Yizhi Liu (90863), Lixia Luo (406540), Zhuoling Lin (406545), Haotian Lin (82598), Xiangchen Tang (406543)   +10 more
core   +1 more source

Technique for Optimizing Morganian Cataract Phacoemulsification

Oftalʹmologiâ, 2018
Purpose: to optimize the technique of hypermature Morganian cataract phacoemulsification.Patients and methods. 18 patients (18 eyes) with hypermature Morganian cataract were examined.
O. L. Fabrikantov, E. S. Pirogova, S. I. Nikolashin   +2 more
doaj   +1 more source

Efficacy and Safety of a Simple Auxiliary Liver Suspension Device in Complex Laparoscopic Hepatectomy: A Multicenter Randomized Clinical Trial

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Purpose To evaluate the efficacy and safety of a novel auxiliary liver suspension device in complex laparoscopic hepatectomy. Methods A total of 253 patients with hepatocellular carcinoma (HCC) undergoing complex laparoscopic hepatectomy at the Third Affiliated Hospital of Naval Medical University, Sichuan Provincial People's Hospital, and ...
Xiao‐Ying Zhu, Zi‐Hui Ma, Lei Guo, Chong Yang, Jie Xue, Xiao‐Lu Lin, Chong‐De Lu, Qin Zheng, Shu‐Qun Cheng, Wei‐Xing Guo   +9 more
wiley   +1 more source

Late-onset capsular bag distension syndrome 33 years after cataract surgery. [PDF]

Am J Ophthalmol Case Rep
Purpose: Describe the clinical features and management of this uncommon case of late-onset Capsular bag distension syndrome that occurred 33 years after cataract surgery.
Lizzio RAU, Polimeni F, Dellavalle A, D'Ancona F, Colombo M, Mattioli S, Nucci P.   +6 more
europepmc   +2 more sources

Assessing the Feasibility of Wearable Devices for Physiological Monitoring and Heat Risk Prediction in Outdoor Agricultural Workers

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Outdoor agricultural workers experience significant heat exposure, yet few studies have evaluated whether wearable sensors can reliably measure continuous physiological responses in real field conditions. This pilot study examined the feasibility and predictive utility of core temperature, hydration, heart rate, and movement data ...
Sinan Sousan, Elizabeth Mizelle, Qiang Wu, Rui Wu, Guy Iverson, Ciprian Popoviciu, Dylan Hemedinger, Eliezer Loyola, Takari Hood, Monica Ramirez, Jo Anne Balanay   +10 more
wiley   +1 more source

Predicting the lens capsular bag size using preoperative biometry

, 2023
Zielsetzung: Ziel der Studie war es, eine Korrelation zwischen der postoperativen Kapselsackgröße und den präoperativen Messungen des vorderen Augenabschnittes zu ermitteln und die Vorhersage der Kapselsackgröße mittels präoperativer Biometrie zu ...
Graf, Ulrich Gustav
core  

MATHEMATICAL MODELING IN A SOLUTION OF THE LONG-TERM COMPLICATIONS PROBLEM OF CATARACT SURGERY WITH ZONULAR WEAKNESS

Офтальмохирургия, 2015
Purpose. To define distribution of the stretching tension in a capsular bag after phakoemulsification, to pr ove CTR choice, to study dependence of stretching tension in a capsular bag from the capsulorhexis size.Material and methods.
E. V. Egorova, A. V. Betke, V. G. Bezborodov   +2 more
doaj  

Reopening the severely contracted lens capsular bag post phaco-vitrectomy by mini anterior peripheral capsulorhexis and visco-dissection

Indian Journal of Ophthalmology. Case Reports
To introduce a novel technique for reopening the capsular bag with severe fibrosis for aphakic patients after primary phaco-vitrectomy. Ocular viscosurgical device (OVD) was injected into the anterior chamber.
Feng Jiang, Ye Zhang, Fei-Fei Chen, Ya-Jun Liu, Zheng-Gao Xie   +4 more
doaj   +1 more source