LASIK - Comparison of Oscillating and Rotating Microkeratome by ScanningElectronmicroscopy
LASIK - srovnání oscilační a rotačnímikrokeratotomie skeningovouelektronovou mikroskopií
Skeningová elektronová mikroskopie ukázala vyšší kvalitu okraje řezu vytvoře-ného oscilačním mikrokeratomem Flapmaker ve srovnání s rotačním Draegero-vým mikrokeratomem. Oba mikrokeratomy vytváří kvalitní a homogenní plochuřezu. Chatter je u oscilačního mikrokeratomu méně zřetelný.
Klíčová slova:
LASIK, skeningová elektronová mikroskopie, mikrokeratom, Flap-maker, rohovka
Authors:
P. Stodůlka; J. Vaculík; P. Rozsíval; V. Lichnovský
Authors‘ workplace:
Oční oddělení, Baťova nemocnice, Zlín, přednostka MUDr. L. MachováKatedra kožedělné technologie, Fakulta technologická Zlín, vedoucí RNDr. J. Vaculík, CSc. Oční klinika FN, Hradec Králové, přednosta prof. MUDr. P. Rozsíval, CSc. Katedra histologie-embryol
Published in:
Čes. a slov. Oftal., , 1999, No. 5, p. 304-311
Category:
Overview
Scanning electron microscopy was used to evaluate the differences in the qualityof the cut produced by oscilating microkeratome Flapmaker and Draeger rotatingmicrokeratome. Higher quality of the edge of the cut was found with Flapmaker.Both microkeratomes produce uniform surface of the cut. Chatter is much lessexpressed with Flapmaker. No difference at the interface tissue was found withSEM three weeks postoperatively comparing the microkeratomes.
Key words:
LASIK, SEM, microkeratome, Flapmaker, cornea
Labels
OphthalmologyArticle was published in
Czech and Slovak Ophthalmology
1999 Issue 5
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