Results 51 to 60 of about 118,558 (350)

Anterior segment optical coherence tomography in conjunctival ocular surface disorders – A review

Indian Journal of Ophthalmology
Ocular surface disorders involving the conjunctiva have a myriad of clinical presentations requiring considerable clinical acumen for an accurate diagnosis. There can also be an overlap in clinical features, resulting in a diagnostic dilemma.
Rama Rajagopal, Mridula Vijayaraghavan, Janarthanam Jothi Balaji, Karthick Jayavel   +3 more
doaj   +1 more source

Ocular Surface Inflammatory Disorders (OSID): A Collective of Systemic Etiologies Which Cause or Amplify Dry Eye Syndrome

Frontiers in Medicine, 2022
The ocular surface inflammatory disorders (OSID) are caused by systemic disorders that conduct a persistent inflammatory reaction in the ocular adnexal connective tissues, such as the conjunctiva, lacrimal gland (LG) and meibomian glands (MGs), which ...
Matias Soifer, Matias Soifer, Nadim S. Azar, Nadim S. Azar, Hazem M. Mousa, Hazem M. Mousa, Victor L. Perez, Victor L. Perez   +7 more
doaj   +1 more source

A comparison of two conjunctival rotation autograft techniques in primary pterygium surgery. [PDF]

, 2017
PURPOSE: To compare the effects of 90° and 180° conjunctival rotational autograft (CRA) techniques used in primary pterygium surgery. METHODS: Forty-five patients were included in this retrospective study. Visual acuity (VA), corneal topography, and auto-
Aksoy, Umit, Bayramlar, Huseyin, Durucu, Ela, Karadag, Remzi, Okumus, Seydi, Ozsoy, Isilay, Rapuano, Christopher J., Sevimli, Neslihan   +7 more
core   +2 more sources

3D Printing Strategies for Bioengineering Human Cornea

Advanced Healthcare Materials, EarlyView.
This review highlights recent progress in 3D bioprinting strategies for engineering human corneas. Key aspects include the replication of corneal transparency, curvature, and biomechanical properties, alongside innovations in recent advancements in 3D printing methods, which benefit in overcoming current challenges.
Yunong Yuan, Khoon S. Lim, Gerard Sutton, Gordon G. Wallace, Jingjing You   +4 more
wiley   +1 more source

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

Advanced Healthcare Materials, EarlyView.
This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli, Deepak Gupta, Yogendra Pratap Singh, Pallab Datta, Muhammad Rizwan, Mehmet Baykara, Ibrahim T. Ozbolat   +6 more
wiley   +1 more source

Ocular conjunctival microbiome profiling in dry eye disease: A case control pilot study

Indian Journal of Ophthalmology, 2023
Purpose: Keratoconjunctivitis sicca (KCS) or dry eye disease (DED) is a multifactorial disease that results in discomfort, visual disturbance, and tear film instability with potential damage to the ocular surface.
Noopur Gupta, Jyoti Chhibber-Goel, Yogita Gupta, Souvik Mukherjee, Arindam Maitra, Amit Sharma, Radhika Tandon   +6 more
doaj   +1 more source

Spontaneous melanotic lesions in axillary seabream, Pagellus acarne (Risso) [PDF]

, 2013
In this paper, we describe spontaneous melanotic lesions in the skin of axillary seabream, Pagellus acarne (Risso) from a defined area of the Portuguese Coast, located in Cabo da Roca and Foz do Arelho.
Branco, Sandra, Ramos, Paula, Victor, P
core   +1 more source

Continuous Suppression of Pathological Retinal and Choroidal Neovascularization in Cynomolgus Monkeys via Noninvasive Ophthalmic Delivery of a Novel Anti‐VEGFA Nanobody and Proprietary Penetratin Analog Formulation

Advanced Science, EarlyView.
Pathological retinal/choroidal neovascularization drives vision loss in DR and AMD. Current anti‐VEGF injections, while effective, require invasive, frequent administration. Pene/LQ015, is developed a novel topical anti‐VEGFA nanobody formulation achieving therapeutic intraocular levels through penetratin analog‐enhanced delivery.
Chong Chen, Min Zhu, Xingyan Fan, Kangjia Lv, Kuan Jiang, Yuchen Zhang, Haoliang Zhang, Xinming Qi, Benjamin TK Lee, Yakun Wan, Gang Wei, Kun Liu, Xun Xu   +12 more
wiley   +1 more source

A Review of Ocular Surface Impression Cytology Along with the Recommended Methodology

Medical Journal of Dr. D.Y. Patil Vidyapeeth
Impression cytology (IC) using specific filter paper is a non-invasive method to study ocular surface diseases. This method has been continuously under modification from its origin. The yield of cells depends on the properties of the filter paper and the
Rekha Chotaliya, Neeta Mishra, Archana Buch, Neelam Prasad   +3 more
doaj   +1 more source

Multiscale Construction, Evaluation, and Application of Organoids

Advanced Science, EarlyView.
Organoids are pivotal models with transformative biomedical potential. A comprehensive multi‐scale perspective is presented, encompassing dual‐scale construction, four‐dimensional evaluation, triple‐point application, and an analysis of the current challenges faced by organoid technology, aiming to advance organoid research and its biomedical ...
Wanting Ma, Zhenglin Dong, Zhu'anzhen Zheng, Long Bai, Xingcai Zhang, Jiacan Su   +5 more
wiley   +1 more source