Zobrazeno 1 - 10
of 266
pro vyhledávání: '"Ioannis G. Pallikaris"'
Autor:
George A. Kontadakis, Alexandros Pennos, Iro Pentari, George D. Kymionis, Ioannis G. Pallikaris, Harilaos Ginis
Publikováno v:
Therapeutic Advances in Ophthalmology, Vol 12 (2020)
Purpose: To investigate in vitro the accuracy of dynamic contour tonometry, Goldmann applanation tonometry, and Tono-Pen XL in edematous corneas. Methods: Experimental study included 20 freshly enucleated porcine eyes. Epithelium was debrided, and ey
Externí odkaz:
https://doaj.org/article/7cfaefbc3a4844cb91985ea85eb1ce87
Autor:
George Papamastorakis, Sophia Panagopoulou, Militadis K. Tsilimbaris, Ioannis G. Pallikaris, Sotiris Plainis
Publikováno v:
Journal of Optometry, Vol 8, Iss 2, Pp 93-100 (2015)
Purpose: The primary objective of the study was to explore the statistics of ocular higher-order aberrations in a population of primary and secondary school children. Methods: A sample of 557 children aged 10–15 years were selected from two primary
Externí odkaz:
https://doaj.org/article/1190deb0cc304a3398dd58065ab18a5b
Autor:
Efstathios T. Detorakis, Eleni E. Drakonaki, Harilaos Ginis, Nikolaos Karyotakis, Ioannis G. Pallikaris
Publikováno v:
Acta Medica, Vol 57, Iss 1, Pp 9-14 (2014)
Introduction: A previous study has employed shear-wave ultrasound elastographic imaging to assess corneal rigidity in an ex-vivo porcine eye model. This study employs the same modality in vivo in a rabbit eye model in order to assess lens, ciliary bo
Externí odkaz:
https://doaj.org/article/78a3a6aff001437f938e53ddf91afe65
Autor:
Sotiris Plainis, Joanna Moschandreas, Trisevgeni Giannakopoulou, Vania Vitanova, Panagoula Nikolitsa, Jos J. Rozema, Marie-José Tassignon, Miltiadis K. Tsilimbaris, Ioannis G. Pallikaris
Publikováno v:
Journal of Optometry, Vol 6, Iss 1, Pp 18-24 (2013)
Purpose: To validate a modified ETDRS visual acuity (VA) chart developed for European-wide use, in populations that use the Cyrillic, Latin or Greek alphabet. Methods: The charts were validated in three groups: 310 school children in Bulgaria (mean a
Externí odkaz:
https://doaj.org/article/afda788df11c4713a1953cbde6b01b92
Autor:
Sotiris Plainis, Dionysia Petratou, Trisevgeni Giannakopoulou, Hema Radhakrishnan, Ioannis G. Pallikaris, William Neil Charman
Publikováno v:
Journal of Optometry, Vol 5, Iss 4, Pp 156-163 (2012)
Purpose: Monocular use of reduced-aperture optics in the form of a corneal inlay or contact lens may improve near vision of presbyopes by increasing their depth-of-focus (DOF). However, the associated induced interocular differences in retinal illumi
Externí odkaz:
https://doaj.org/article/487974c190704b71b388da99dd6adbbe
Publikováno v:
Journal of Optometry, Vol 5, Iss 3, Pp 147-149 (2012)
Purpose: To report a 36-year-old patient with intraocular lens (IOL) subluxation that was followed for IOL stability with evaluation of images captured with the iTrace combined aberrometer/topographer. Methods: The patient had undergone phacoemulsifi
Externí odkaz:
https://doaj.org/article/7a39741fdf8f4cc2983983168518b679
Autor:
Vasilios F. Diakonis, Vardhaman P. Kankariya, George D. Kymionis, Georgios Kounis, George Kontadakis, Eirineos Gkenos, Michael A. Grentzelos, George Hajithanasis, Sonia H. Yoo, Ioannis G. Pallikaris
Publikováno v:
Journal of Ophthalmology, Vol 2014 (2014)
Externí odkaz:
https://doaj.org/article/45cce488d46c4b64a0ba832e636b8e0f
Publikováno v:
Journal of Ophthalmology, Vol 2011 (2011)
In the attempt to manage presbyopia, different intraocular lens designs have been proposed such as monofocal IOLs with monovision or multifocal IOLs. Even though the lenses mentioned offer satisfactory visual results, contemporary ophthalmology has n
Externí odkaz:
https://doaj.org/article/61373d8c53c3456285fdba09152c898d
Publikováno v:
Journal of Ophthalmology, Vol 2010 (2010)
Background. To evaluate differences between Goldmann Applanation Tonometry (GAT) and Dynamic Controur Tonometry (DCT) following trabeculectomy. Methods. Thirty eight glaucomatous eyes with a history of trabeculectomy (Trabeculectomy group, TG), 20 ey
Externí odkaz:
https://doaj.org/article/50aac7a23a1345c2966708c86e572ec6
Autor:
George D. Kymionis, Michael A. Grentzelos, Alexandra E. Karavitaki, George A. Kounis, Georgios A. Kontadakis, Sonia Yoo, Ioannis G. Pallikaris
Publikováno v:
Journal of Ophthalmology, Vol 2010 (2010)
Purpose. To present a case of a keratoconic patient who underwent epithelial removal with transepithelial phototherapeutic keratectomy (t-PTK) using a 213-nm solid-state laser system followed by corneal collagen cross-linking (CXL) with riboflavin an
Externí odkaz:
https://doaj.org/article/8b31288c85004bcf96dd00b1f8433dc5