Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Therapeutic Laser Applications and Laser-Tissue Interactions |
| Herausgeber (Verlag) | SPIE |
| Seiten | 137-145 |
| Seitenumfang | 9 |
| Publikationsstatus | Veröffentlicht - 16 Okt. 2003 |
| Veranstaltung | European Conferences on Biomedical Optics 2003 - Munich, Deutschland Dauer: 22 Juni 2003 → 25 Juni 2003 |
Publikationsreihe
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Band | 5142 |
| ISSN (Print) | 0277-786X |
Abstract
The most probable reason for presbyopia, the age-related loss of the accomodation-ability of the eye, is an age-related loss of the elasticity of the lens. To increase the elasticity, resp. regain elasticity we performed different fs-laser-induced cuts with an near-infrared 5 kHz femtosecond laser inside ex-vivo and in-vivo rabbit lenses. Sagittal and annulus cutting patterns in the lens were produced by focusing the laser beam through the cornea inside the lens and creating a laser induced optical breakdown. The cutting results were recorded with light microscopy and finally, after euthanization, changes in the optical fibers of the lens tissue were described.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Informatik (insg.)
- Angewandte Informatik
- Mathematik (insg.)
- Angewandte Mathematik
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
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- RIS
Therapeutic Laser Applications and Laser-Tissue Interactions. SPIE, 2003. S. 137-145 (Proceedings of SPIE - The International Society for Optical Engineering; Band 5142).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - First in-vivo studies of presbyopia treatment with ultrashort laserpulses
AU - Ripken, T.
AU - Heisterkamp, A.
AU - Oberheide, U.
AU - Krueger, R. R.
AU - Luetkefels, E.
AU - Drommer, W.
AU - Ertmer, W.
AU - Lubatschowski, H.
PY - 2003/10/16
Y1 - 2003/10/16
N2 - The most probable reason for presbyopia, the age-related loss of the accomodation-ability of the eye, is an age-related loss of the elasticity of the lens. To increase the elasticity, resp. regain elasticity we performed different fs-laser-induced cuts with an near-infrared 5 kHz femtosecond laser inside ex-vivo and in-vivo rabbit lenses. Sagittal and annulus cutting patterns in the lens were produced by focusing the laser beam through the cornea inside the lens and creating a laser induced optical breakdown. The cutting results were recorded with light microscopy and finally, after euthanization, changes in the optical fibers of the lens tissue were described.
AB - The most probable reason for presbyopia, the age-related loss of the accomodation-ability of the eye, is an age-related loss of the elasticity of the lens. To increase the elasticity, resp. regain elasticity we performed different fs-laser-induced cuts with an near-infrared 5 kHz femtosecond laser inside ex-vivo and in-vivo rabbit lenses. Sagittal and annulus cutting patterns in the lens were produced by focusing the laser beam through the cornea inside the lens and creating a laser induced optical breakdown. The cutting results were recorded with light microscopy and finally, after euthanization, changes in the optical fibers of the lens tissue were described.
KW - Femtosecond laser
KW - Ophthalmology
KW - Presbyopia
KW - Ultrafast laser
UR - http://www.scopus.com/inward/record.url?scp=1342331165&partnerID=8YFLogxK
U2 - 10.1117/12.500421
DO - 10.1117/12.500421
M3 - Conference contribution
AN - SCOPUS:1342331165
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 137
EP - 145
BT - Therapeutic Laser Applications and Laser-Tissue Interactions
PB - SPIE
T2 - European Conferences on Biomedical Optics 2003
Y2 - 22 June 2003 through 25 June 2003
ER -