Results 51 to 60 of about 942,078 (320)

Pathogenesis and Management of Macular Hole: Review of Current Advances

Journal of Ophthalmology, 2019
Macular hole has been believed to be a disorder of vitreomacular interface, which forms as a result of abnormal vitreous traction from incomplete vitreous detachment.
G. Bikbova, T. Oshitari, T. Baba, S. Yamamoto, K. Mori   +4 more
semanticscholar   +1 more source

A multifocal electroretinography study to evaluate risk of developing macular hole in the fellow eye of patients suffering with unilateral macular hole

Therapeutic Advances in Ophthalmology, 2020
Background: Visual outcome of eyes has often been found to be unsatisfactory even after successful closure of a macular hole, owing to factors like persistent metamorphopsia, scotoma, and reduced sensitivity.
Daleena Dalan, Durgasri Jaisankar, Karthiga Mani, Abinaya Madhu, Dhanashree Ratra   +4 more
doaj   +1 more source

Asymmetric extent of distortion measured using the Watzke-Allen Test in patients with macular hole

Heliyon, 2021
Visual dysfunction in patients with macular hole is believed to occur because of cone cell displacement, often measured by the Watzke-Allen test (WAT).
Tadashi Mizuguchi, Masayuki Horiguchi, Atsuhiro Tanikawa, Ryouta Sakurai   +3 more
doaj   +1 more source

A consensus definition for lamellar macular hole [PDF]

, 2021
Background: A consensus on an optical coherence tomography (OCT) definition of lamellar macular hole (LMH) and similar conditions is needed. Methods: The panel reviewed relevant peer-reviewed literature to reach a consensus on LMH definition and to ...
Bottoni, Ferdinando, Chang, Stanley, Figueroa, Marta, Gaudric, Alain, Govetto, Andrea, Haritoglou, Christos, Hubschman, Jean-Pierre, Kazuaki, Kadonosono, Schumann, RG, Sebag, J, Spaide, Richard, Staurenghi, Giovanni, Steel, David H, Tadayoni, Ramin, Thompson, John   +14 more
core   +1 more source

Vitrectomy for full-thickness macular hole in adult-onset Coats' disease

Indian Journal of Ophthalmology, 2017
The occurrence of full thickness macular hole in Coats' disease is extremely rare. The purpose of this case report is to report pars plana vitrectomy for the treatment of full thickness macular hole in a patient with adult onset Coats disease.
Vinod Kumar, Pradeep Kumar, Gaurav Garg, Saurabh Damodaran   +3 more
doaj   +1 more source

Laser treatment in diabetic retinopathy [PDF]

, 2007
Diabetic retinopathy is a leading cause of visual impairment and blindness in developed countries due to macular edema and proliferative diabetic retinopathy (PDR). For both complications laser treatment may offer proven therapy: the Diabetic Retinopathy
Akduman L, Aljoscha S. Neubauer, Arend O, Bandello F, Benson WE, Chew EY, Davies N, Ferris, Ferris F, Friberg TR, Gabel VP, Gallemore RP, Giovannini A, Gupta V, Hainsworth DP, Jaffe GJ, Kinyoun J, Klein R, Kroll P, Ladas ID, Laursen ML, Lee CM, Lewis H, Luttrull JK, Maeshima K, Michael W. Ulbig, Neubauer AS, Parolini B, Puliafito CA, Sanchez-Tocino H, Schatz H, Shahidi M, Shimura M, Ulbig MR, Ulbig MW, Ulbig MW, Xu X   +36 more
core   +1 more source

Development of Teleoperated Robotic System for Remote Intraocular Microsurgery

Advanced Science, EarlyView.
A teleoperated robotic system, characterized by micrometer‐scale precision and a remote center of motion design, is developed and validated to ensure the safety and flexibility of remote intraocular surgery. This system exhibits superior performance in experimental evaluations and holds significant potential for advancing remote microsurgery ...
Andi Xu, Zhangkai Lian, Wenben Chen, Yanlin Li, Jiali Liu, Hongli Liang, Rihui Song, Zikai Lin, Mingyuan Li, Yining Huang, Ling Jin, Zheming Zhang, Xiaoyue Wei, Bingqian Liu, Wei Ma, Tao Li, Hang Shao, Wei Liu, Kun Gao, Xin Zhang, Pisong Yan, Ruiyang Li, Ruixin Wang, Xiaohang Wu, Duoru Lin, Xiang Chen, Jinghui Wang, Xingwu Zhong, Mohammad Ali Nasseri, Kai Huang, Haotian Lin   +30 more
wiley   +1 more source

Spontaneous disappearance and recurrence of impending macular hole: a case report

Journal of Medical Case Reports, 2019
Background There have been several reports of spontaneous closure and reopening of a macular hole, however, in most of those cases, it was observed in eyes post vitrectomy.
Makiko Miyamoto, Kazuhiro Shimizu, Yohei Sato, Bunsei Konose, Natsuko Mano, Hiroko Watanabe, Tsunehiko Ikeda   +6 more
doaj   +1 more source

Interference microscopy delineates cellular proliferations on flat mounted internal limiting membrane specimens. [PDF]

, 2009
Aim: To demonstrate that interference microscopy of flat mounted internal limiting membrane specimens clearly delineates cellular proliferations at the vitreomacular interface.
Gandorfer, Arnd, Haritoglou, Christos, Kampik, Anselm, Scheler, R., Schumann, Ricarda   +4 more
core   +1 more source

Photothermal Transport for Guiding Nanoparticles Through the Vitreous Humor

Advanced Science, EarlyView.
Nanosecond laser irradiation of the clinically approved dye indocyanine green (ICG) enables light‐guided nanoparticle transport within the vitreous humor. The combined use of ICG and pulsed laser illumination induces localized convection and thermophoresis, directing particles toward illuminated regions.
Léa Guerassimoff, Yera Ussembayev, Louise De Clerck, Deep Punj, Martijn van den Broek, Filip Beunis, Katrien Remaut, Kevin Braeckmans, Stefaan C. De Smedt, Félix Sauvage   +9 more
wiley   +1 more source