Results 51 to 60 of about 2,357 (225)

Advanced Corneal Hydrogels: From Passive Replacement to Active Regeneration and Intelligent Interaction

Advanced Science, Volume 13, Issue 19, 2 April 2026.
This review charts the evolution of corneal hydrogels from passive replacements to active and intelligent systems, evaluating natural and synthetic materials while addressing design challenges such as transparency and strength. Advanced applications such as scarless wound healing, three‐dimensional bioprinting, and smart wearables are highlighted to ...
Xinwei Wang, Wen Zhou, Haotian Xue, Wenjun Xue, Guangping Gao, Bing Zhu, Hongyuan Song, Qingqiang Xu, Jing Zhao, Wei Shen   +9 more
wiley   +1 more source

Hydrogel sealant to prevent recurrent epithelial ingrowth in the setting of a LASIK flap buttonhole

American Journal of Ophthalmology Case Reports, 2019
Purpose: To report the first case of hydrogel sealant to prevent the recurrence of epithelial ingrowth in a LASIK flap buttonhole. Observations: A 67-year-old female presented ten years after undergoing bilateral LASIK with diffuse lamellar keratitis and
Kristin E. Hirabayashi, Edward E. Manche
doaj   +1 more source

Flogosi post-trapianto di cornea [PDF]

, 2013
Il Trapianto di Cornea, o Cheratoplastica, che prevede la sostituzione sub-totale della cornea mediante un innesto circolare di tessuto omologo (lembo), rappresenta la procedura d’elezione per il trattamento di diverse patologie corneali congenite o
Alfano, A., CILLINO, Salvatore, Di Naro, S., La Mantia, A.   +3 more
core  

Cluster of Symptomatic Graft-to-Host Transmission of Herpes Simplex Virus Type 1 in an Endothelial Keratoplasty Setting [PDF]

, 2021
PURPOSE: Descemet's membrane endothelial keratoplasty (DMEK) is becoming the gold standard to treat corneal endothelial dysfunctions worldwide. Compared with conventional penetrating keratoplasty, infectious complications after DMEK are ill defined.
Breuer, Judy, Guerra-Assunção, José Afonso, Remeijer, Lies, Roy, Sunando, van Kampen, Jeroen JA, Verjans, Georges MGM   +5 more
core   +1 more source

Mechanistic Insights Into Photocatalytic Materials for Toxic Pollutants: Environmental Remediation of Personal Care Products

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.
ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen, Gunjan Chauhan, Surbhi Soni, Monika Vats, Anand Kumar, Indra Bahadur   +5 more
wiley   +1 more source

Effect of viable cryopreserved human amniotic membrane sutured to cornea on course of experimental bacterial keratitis

Journal of Ophthalmology, 2015
Background: Since the human amniotic membrane (AM) has the features suggesting the potential for its use in the treatment of bacterial keratitis, and the efficacy of amniotic membrane transplantation for the disease is still poorly understood, the ...
K.V. Sereda, G.I. Drozhzhina, T.B. Gaidamaka, V.V. Vit, V.A. Shabliy, G. S. Lobyntseva   +5 more
doaj   +1 more source

Safety and effectiveness of a new toric presbyopia-correcting posterior chamber silicone intraocular lens. [PDF]

, 2015
PURPOSE: To evaluate the safety and effectiveness of the Trulign toric intraocular lens (IOL) in adults with cataract. SETTING: Eight private practices in the United States and 1 in Canada.
Amesbury, Bayramlar, Buckhurst, Chang, Chao, Ferreira, Ferreira, Guyton, Haring, Hayashi, Hirnschall, Hoffmann, Holland, Horn, Kent, Mendicute, Montes-Mico, Netto, Nichamin, Ninn-Pedersen, Novis, Pepose, Ruckl, Ruhswurm, Sheppard, Shimizu, Till, Wolffsohn   +27 more
core   +2 more sources

Idiopathic Recurrence of Diffuse Lamellar Keratitis After LASIK

Journal of Refractive Surgery, 2007
Purpose: To report a case of late recurrence of bilateral diffuse lamellar keratitis (DLK) after LASIK. Methods: A 39-year-old woman presented in the early postoperative period with bilateral DLK after hyperopic LASIK and was treated ...
Kymionis, G.D., Diakonis, V.F., Bouzoukis, D.I., Lampropoulou, I., Pallikaris, A.I.   +4 more
openaire   +3 more sources

Use of Transcorneal Iris Photocoagulation to Facilitate Sector Iridectomy of Pigmented Iridal Tumors: A Case Series of Five Eyes (Three Dogs and One Cat)—Clinical Findings, Surgical Technique, Complications, and Outcome

Veterinary Ophthalmology, Volume 29, Issue 2, March 2026.
ABSTRACT Objective To describe the use of transcorneal iris photocoagulation (TCIP) to improve intraocular visualization of intended incision lines, reduce hemorrhage, and facilitate excision of pigmented iridal tumors in four canine eyes and one feline eye.
A. K. Shukla, P. Grest, N. Holz, A. Rampazzo, S. A. Pot   +4 more
wiley   +1 more source

Corneal collagen cross-linking for treating keratoconus. [PDF]

, 2015
BACKGROUND: Keratoconus is a condition of the eye that affects approximately 1 in 2000 people. The disease leads to a gradual increase in corneal curvature and decrease in visual acuity with consequent impact on quality of life.
Amissah-Arthur, Kwesi N, Bunce, Catey, Evans, Jennifer R, Hamada, Samer, Karim, Rushmia, McDonnell, Peter J, Patwary, Showrob, Sykakis, Evripidis   +7 more
core   +1 more source