Combined corneal collagen cross-linking and posterior chamber toric implantable collamer lens implantation for keratoconus.

George D. Kymionis; Michael A. Grentzelos; Alexandra E. Karavitaki; Paraskevi Zotta; Sonia H. Yoo; Ioannis G. Pallikaris

doi:10.3928/15428877-20110210-05

Combined corneal collagen cross-linking and posterior chamber toric implantable collamer lens implantation for keratoconus.

George D. Kymionis, Michael A. Grentzelos, Alexandra E. Karavitaki, Paraskevi Zotta, Sonia H. Yoo, Ioannis G. Pallikaris

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

A 29-year-old woman with keratoconus underwent posterior chamber toric implantable Collamer lens (Visian ICL; STAAR Surgical, Monrovia, CA) implantation 12 months after corneal collagen cross-linking with riboflavin and ultraviolet radiation-A. No intraoperative or postoperative complications were observed. Three months postoperatively, uncorrected distance visual acuity improved from counting fingers to 20/40 and corrected distance visual acuity improved from 20/100 to 20/30. Combined cross-linking treatment and posterior chamber toric phakic Collamer lens implantation in a two-step procedure seems to be an effective method for correcting keratoconus in patients with high myopia and astigmatism. Despite the encouraging results, longer follow-up is necessary to evaluate the outcomes of this approach.

Original language	English (US)
Pages (from-to)	e22-25
Journal	Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye
Volume	42 Online
DOIs	https://doi.org/10.3928/15428877-20110210-05
State	Published - 2011
Externally published	Yes

ASJC Scopus subject areas

Surgery
Ophthalmology

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Kymionis, G. D., Grentzelos, M. A., Karavitaki, A. E., Zotta, P., Yoo, S. H., & Pallikaris, I. G. (2011). Combined corneal collagen cross-linking and posterior chamber toric implantable collamer lens implantation for keratoconus. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye, 42 Online, e22-25. https://doi.org/10.3928/15428877-20110210-05

Combined corneal collagen cross-linking and posterior chamber toric implantable collamer lens implantation for keratoconus. / Kymionis, George D.; Grentzelos, Michael A.; Karavitaki, Alexandra E.; Zotta, Paraskevi; Yoo, Sonia H.; Pallikaris, Ioannis G.

In: Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye, Vol. 42 Online, 2011, p. e22-25.

Research output: Contribution to journal › Article › peer-review

Kymionis, GD, Grentzelos, MA, Karavitaki, AE, Zotta, P, Yoo, SH & Pallikaris, IG 2011, 'Combined corneal collagen cross-linking and posterior chamber toric implantable collamer lens implantation for keratoconus.', Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye, vol. 42 Online, pp. e22-25. https://doi.org/10.3928/15428877-20110210-05

Kymionis GD, Grentzelos MA, Karavitaki AE, Zotta P, Yoo SH, Pallikaris IG. Combined corneal collagen cross-linking and posterior chamber toric implantable collamer lens implantation for keratoconus. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye. 2011;42 Online:e22-25. https://doi.org/10.3928/15428877-20110210-05

Kymionis, George D. ; Grentzelos, Michael A. ; Karavitaki, Alexandra E. ; Zotta, Paraskevi ; Yoo, Sonia H. ; Pallikaris, Ioannis G. / Combined corneal collagen cross-linking and posterior chamber toric implantable collamer lens implantation for keratoconus. In: Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye. 2011 ; Vol. 42 Online. pp. e22-25.

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abstract = "A 29-year-old woman with keratoconus underwent posterior chamber toric implantable Collamer lens (Visian ICL; STAAR Surgical, Monrovia, CA) implantation 12 months after corneal collagen cross-linking with riboflavin and ultraviolet radiation-A. No intraoperative or postoperative complications were observed. Three months postoperatively, uncorrected distance visual acuity improved from counting fingers to 20/40 and corrected distance visual acuity improved from 20/100 to 20/30. Combined cross-linking treatment and posterior chamber toric phakic Collamer lens implantation in a two-step procedure seems to be an effective method for correcting keratoconus in patients with high myopia and astigmatism. Despite the encouraging results, longer follow-up is necessary to evaluate the outcomes of this approach.",

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