Szczegóły publikacji
Opis bibliograficzny
An investigation of the effect of silicone oil on polymer intraocular lenses by means of PALS, FT-IR and Raman spectroscopies / Kordian Chamerski, Magdalena LEŚNIAK, Maciej SITARZ, Marcin Stopa, Jacek Filipecki // Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy ; ISSN 1386-1425. — 2016 — vol. 167, s. 96–100. — Bibliogr. s. 100, Abstr. — Publikacja dostępna online od: 2016-05-24
Autorzy (5)
- Chamerski Kordian
- AGHLeśniak Magdalena
- AGHSitarz Maciej
- Stopa Marcin
- Filipecki Jacek
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 98288 |
|---|---|
| Data dodania do BaDAP | 2016-07-29 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.saa.2016.05.036 |
| Rok publikacji | 2016 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Spectrochimica Acta, Part A, Molecular and Biomolecular Spectroscopy |
Abstract
The effect of the polydimethylsiloxane (PDMS) based silicone oil, that is widely used in vitreoretinal surgery, on internal structures of the polymer intraocular lenses was investigated. The effect of PDMS was studied on the polymethyl methacrylate (PMMA) rigid lenses and poly(2-hydroxyethyl methacrylate) (PHEMA) flexible lenses. The research was carried out by means of the positron lifetime spectroscopy (PALS) as well as the infrared spectroscopy (FT-IR) and the Raman spectroscopy (RS). The studies involving the use of PALS and FT-IR methods have revealed that the PHEMA based lenses absorbed, whereas the PMMA lenses did not absorb, silicone oil. The results obtained with the use of the RS method were inconclusive, probably due to the too low intensity of the characteristic PDMS bands. The evidence from this study was discussed in terms of physics and related to the clinical use of both silicone oil and intraocular lenses.
