Results 61 to 70 of about 21,394,641 (168)

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

Advanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
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

Vat photopolymerization‐based bioprinting: Shaping next‐generation tissues with light

Interdisciplinary Medicine, Volume 4, Issue 1, January 2026.
Vat photopolymerization‐based bioprinting is revolutionizing biofabrication by enabling high‐precision construction of biological structures. This review systematically examines photopolymerization mechanisms and variants in printing techniques, discusses design principles and composition of bio‐inks, and highlights recent progress toward next ...
Wei Long Ng, Carlos T. B. Paula, Arménio C. Serra, Jorge F. J. Coelho, Paulo Bartolo   +4 more
wiley   +1 more source

Radial keratotomy associated endothelial degeneration

Clinical Ophthalmology, 2012
Majid Moshirfar, Andrew Ollerton, Rodmehr T Semnani, Maylon HsuJohn A Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, UT, USAPurpose: To describe the presentation and clinical course of eyes with a ...
Moshirfar M, Ollerton A, Semnani RT, Hsu M   +3 more
doaj  

Long‐Term Graft Survival and Visual Outcomes in Deep Anterior Lamellar Keratoplasty (DALK): A Narrative Review

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Deep anterior lamellar keratoplasty (DALK) selectively replaces the scarred or diseased corneal stroma, while preserving healthy endothelium, thus providing an alternative to penetrating keratoplasty (PK) for patients with stromal disorders. Despite its recognized advantages, DALK has not become as widely adopted as anticipated over the past decades ...
Sadegh Ghafarian, Ellen H. Koo, Michele Figus   +2 more
wiley   +1 more source

Retained interface gentian violet ink in descemet stripping endothelial keratoplasty

, 2012
Purpose: To present a case of a patient who underwent right Descemet stripping endothelial keratoplasty (DSEK) in whom the gentian violet ink used to mark and orient the donor corneal graft had persisted at the host-graft ...
Liang, Steve Y.-W., Lee, Graham A., Steve Y-W Liang, Graham A Lee   +3 more
core   +1 more source

Anterior segment optical coherence tomography (AS‐OCT) assisted analysis of characteristics of graft dehiscence after Descemet membrane endothelial keratoplasty (DMEK) for failed penetrating keratoplasty

Acta Ophthalmologica, Volume 103, Issue 4, Page e213-e219, June 2025.
Abstract Purpose To analyse anterior segment optical coherence tomography (AS‐OCT) parameters of graft dehiscence after Descemet membrane endothelial keratoplasty (DMEK) for graft failure post penetrating keratoplasty (PK). Methods Retrospective evaluation of AS‐OCT images of 142 dehiscences post‐DMEK in 75 eyes.
Pratima Vishwakarma, Mert Mestanoglu, Veronika Welge‐Lüßen, Simona Schlereth, Claus Cursiefen, Björn Bachmann   +5 more
wiley   +1 more source

Characterisation of the role played by ELMO1, GPR141 and the intergenic polymorphism rs918980 in Fuchs' dystrophy in the Indian population

FEBS Open Bio, Volume 15, Issue 5, Page 822-835, May 2025.
This study reports the upregulation of ELMO1 and GPR141 in human Fuchs' endothelial corneal dystrophy (FECD) corneal endothelium and ultraviolet A‐induced FECD mice model. A genetic association of an intergenic single nucleotide polymorphism rs918980 present between both genes is observed with FECD in the Indian population.
Susmita Sharma, Samar Kumar Basak, Sujata Das, Debasmita Pankaj Alone   +3 more
wiley   +1 more source

Erratum: Visual outcomes of ultrathin-descemet stripping endothelial keratoplasty versus descemet stripping endothelial keratoplasty (Journal of Ophthalmology (2018) 2018 (5924058) DOI: 10.1155/2018/5924058)

, 2019
In the article titled “Visual Outcomes of Ultrathin-Descemet Stripping Endothelial Keratoplasty versus Descemet Stripping Endothelial Keratoplasty” [1], the Authors’ Contributions section was missing and should be added as follows: Authors’ Contributions
Karagianni, A., Petrelli, M., Miltsakakis, D., Andreanos, K., Droutsas, K., Koutsandrea, C., Lazaridis, A., Kymionis, G.   +7 more
core   +1 more source

Graft detachment rates in surgeon‐cut and pre‐cut tissue for DSAEK transported in different mediums

Acta Ophthalmologica, Volume 103, Issue 3, Page 281-288, May 2025.
Abstract Purpose To analyse graft detachment rates after Descemet stripping automated endothelial keratoplasty (DSAEK) using surgeon‐cut grafts and pre‐cut grafts transported in different mediums. Methods A retrospective study of graft detachment rates including 265 surgeries (240 patients) performed between 2019 and 2023.
Thorbjörg Olafsdottir, Faisal Hootak, Carina Forslund, Eydis Olafsdottir, Ingemar Gustafsson   +4 more
wiley   +1 more source

Long‐term mental health outcomes after corneal transplantation and potential predictors: A multicentre prospective cohort study

Ophthalmic and Physiological Optics, Volume 45, Issue 2, Page 340-351, March 2025.
Abstract Introduction To evaluate the long‐term effect of corneal transplantation on mental health outcomes and to assess potential predictors of these outcomes. Methods For this multicentre prospective cohort study, patients awaiting corneal transplantation were recruited from 11 (academic) hospitals and eye clinics in the Netherlands. Participants (n 
E. B. M. Elsman, H. P. A. Van der Aa, N. E. Billingy, C. Nieuwendaal, R. P. L. Wisse, R. J. Wijdh, M. L. Tang, B. T. H. Van Dooren, S. Nobacht, R. M. M. A. Nuijts, G. H. M. B. Van Rens, R. M. A. Van Nispen   +11 more
wiley   +1 more source