Results 291 to 300 of about 764,618 (384)

The VaMa (Vatavuk and Marić) Artificial Intraocular Lens Capsule: A Novel Device and Method for Reversible Secondary Intraocular Lens Implantation in Patients with Aphakia Without Efficient Capsular Support. [PDF]

Biomedicines
Marić G, Godec D, Krajačić B, Radmilović M, Vatavuk Z.   +4 more
europepmc   +1 more source

Immune Checkpoint PD‐L1 Modulates Retinal Microglial Activation to Alleviate Vascular Leakage in Choroidal Neovascularization via ERK

Advanced Science, Volume 12, Issue 23, June 20, 2025.
PD‐L1 limits neuroinflammation in neovascular AMD by modulating microglial activation. Its deficiency exacerbates vascular leakage and choroidal neovascularization (CNV) via ERK signaling, while enhancing PD‐L1 reduces inflammation and neovascularization. Targeting PD‐L1 may offer a novel immunomodulatory strategy for NVAMD.
Yue Zou, Junliang Jiang, Yunqin Li, Xinyi Ding, Qiuping Tong, Ying Shi, Lei Xiao, Ling Chen   +7 more
wiley   +1 more source

Analysis of intraocular lens packaging weight and waste. [PDF]

J Cataract Refract Surg
Keyser A, Chang DF, Thiel C, Thiel C, Hovanesian J.   +4 more
europepmc   +1 more source

Nanotherapy for Neural Retinal Regeneration

Advanced Science, Volume 12, Issue 24, June 26, 2025.
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, Li Dong, Yujia Lv, Xuhan Shi, Ruiheng Zhang, Wenda Zhou, Haotian Wu, Heyan Li, Yitong Li, Zhou Li, Dan Luo, Wen‐Bin Wei   +11 more
wiley   +1 more source

Levitation of posteriorly dislocated intraocular lens: I.V. catheter connected to the vitreotome aspiration. [PDF]

Front Ophthalmol (Lausanne)
Gu R, Guo Y, Zong Y, Jiang R, Sun Z.
europepmc   +1 more source

OcuPair, a Novel Photo‐crosslinkable PAMAM Dendrimer‐Hyaluronic Acid Hydrogel Bandage/Bioadhesive for Corneal Injuries and Temporary Corneal Repair

Advanced Science, Volume 12, Issue 23, June 20, 2025.
A schematic diagram showing the OcuPair adhesive hydrogel formulation loaded into the final delivery device and applied over the full‐thickness corneal wound in an in vivo rabbit model of corneal injury followed by in situ crosslinking to form a transparent hydrogel bandage sealing the wound.
Siva P. Kambhampati, Rishi Sharma, Hui Lin, Santiago Appiani, Jeffrey L. Cleland, Samuel C. Yiu, Rangaramanujam M. Kannan   +6 more
wiley   +1 more source

Presumed nonadaptation to a multifocal intraocular lens masking visual loss from a pituitary tumor. [PDF]

Am J Ophthalmol Case Rep
Saffra NA, Camia J, Saffra C, Kirsch D, Sen C.   +4 more
europepmc   +1 more source

Spontaneous Intraocular Lens Dislocation

, 2000
R. McGuinness
openalex   +1 more source

Multifunctional Biomimetic Nanotherapeutics for Anti‐Oxidative and Anti‐Inflammatory Synergistic Therapy of Corneal Neovascularization

Aggregate, Volume 6, Issue 6, June 2025.
An anti‐inflammatory and antioxidant metal‐organic framework (MOF) nanoplatform was prepared via one‐pot self‐assembly. In vitro and in vivo studies demonstrated that the prepared MVPC nanoparticles can effectively scavenge overproduced reactive oxygen species at diseased sites, enhance IL‐10 secretion, and suppress VEGFA expression, offering a novel ...
Shundong Cai, Mengdie Li, Jinfa Ye, Mingyou Zhang, Jingbin Zhuang, Yuhang Cheng, Hongjin Li, Lang Ke, Xingyuan Wei, Yun Han, Huanhuan Liu, Gang Liu, Chengchao Chu   +12 more
wiley   +1 more source

An Alternative Technique For Intraocular Lens Removal: Bimanual Cleavage In The Vitreous Chamber. [PDF]

Retina
Carlà MM, Mateo C.
europepmc   +1 more source