Investigations for the correction of presbyopia by fs-laser induced cuts

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

Autoren

  • T. Ripken
  • U. Oberheide
  • A. Heisterkamp
  • W. Ertmer
  • G. Gerten
  • H. Lubatschowski

Organisationseinheiten

Externe Organisationen

  • Laser Zentrum Hannover e.V. (LZH)
  • Laserforum Koeln e.V.
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Titel des SammelwerksOphthalmic Technologies XIV
Herausgeber (Verlag)SPIE
Seiten27-35
Seitenumfang9
PublikationsstatusVeröffentlicht - 13 Juli 2004
VeranstaltungBiomedical Optics 2004 - San Jose, CA, USA / Vereinigte Staaten
Dauer: 24 Jan. 2004 → 29 Jan. 2004

Publikationsreihe

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Band5314
ISSN (Print)1605-7422

Abstract

The most probable reason for presbyopia is an age-related loss of the elasticity of the lens. It develops through the whole life, but is first noticeable typically at the age of about 45. From that on it leads within 15 years to a total loss of the accommodation ability. However, both, the ciliary muscle and the lens capsule stay active and elastic, respectively. With respect to this, a possible treatment conception is to increase or regain the elasticity. The possibility to increase elasticity with ps-laser induced cuts inside the lens was already shown by Krueger. We made an improvement in cutting quality while using a fs laser with 5 kHz repetition rate emitting in the near infrared. Different fs-laser-induced μm smooth cuts inside fresh enucleated ex-vivo pig lenses will be presented.

ASJC Scopus Sachgebiete

Zitieren

Investigations for the correction of presbyopia by fs-laser induced cuts. / Ripken, T.; Oberheide, U.; Heisterkamp, A. et al.
Ophthalmic Technologies XIV. SPIE, 2004. S. 27-35 (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Band 5314).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

Ripken, T, Oberheide, U, Heisterkamp, A, Ertmer, W, Gerten, G & Lubatschowski, H 2004, Investigations for the correction of presbyopia by fs-laser induced cuts. in Ophthalmic Technologies XIV. Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Bd. 5314, SPIE, S. 27-35, Biomedical Optics 2004, San Jose, CA, USA / Vereinigte Staaten, 24 Jan. 2004. https://doi.org/10.1117/12.528955
Ripken, T., Oberheide, U., Heisterkamp, A., Ertmer, W., Gerten, G., & Lubatschowski, H. (2004). Investigations for the correction of presbyopia by fs-laser induced cuts. In Ophthalmic Technologies XIV (S. 27-35). (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Band 5314). SPIE. https://doi.org/10.1117/12.528955
Ripken T, Oberheide U, Heisterkamp A, Ertmer W, Gerten G, Lubatschowski H. Investigations for the correction of presbyopia by fs-laser induced cuts. in Ophthalmic Technologies XIV. SPIE. 2004. S. 27-35. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE). doi: 10.1117/12.528955
Ripken, T. ; Oberheide, U. ; Heisterkamp, A. et al. / Investigations for the correction of presbyopia by fs-laser induced cuts. Ophthalmic Technologies XIV. SPIE, 2004. S. 27-35 (Progress in Biomedical Optics and Imaging - Proceedings of SPIE).
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abstract = "The most probable reason for presbyopia is an age-related loss of the elasticity of the lens. It develops through the whole life, but is first noticeable typically at the age of about 45. From that on it leads within 15 years to a total loss of the accommodation ability. However, both, the ciliary muscle and the lens capsule stay active and elastic, respectively. With respect to this, a possible treatment conception is to increase or regain the elasticity. The possibility to increase elasticity with ps-laser induced cuts inside the lens was already shown by Krueger. We made an improvement in cutting quality while using a fs laser with 5 kHz repetition rate emitting in the near infrared. Different fs-laser-induced μm smooth cuts inside fresh enucleated ex-vivo pig lenses will be presented.",
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