Biocompatibility Test of Light-cured Composites in Vitro

Biocompatibility Test of Light-cured Composites in Vitro

The in vitro cytctoxicity to HeLa S3 cells of set specimens of five commercially available light-cured composites was examined by the cell colony-forming method for 6 weeks. Both visible and ultraviolet light-cured composites showed moderate to strong cytotoxicity in the early stage of the experimen...

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Veröffentlicht in:Dental Materials Journal 1985/12/25, Vol.4(2), pp.231-237,279
Hauptverfasser: NAKAMURA, Masaaki, IMAI, Koichi, OSHIMA, Hiroshi, KUDO, Takaya, YOSHIOKA, Senshiro, KAWAHARA, Haruyuki
Format: Artikel
Sprache:eng
Schlagworte:
Biocompatibility test
Cells, Cultured
Composite Resins
Dentistry
HeLa Cells
Humans
Light
Materials Testing
Visible and ultraviolet light-cured composites
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Zusammenfassung:The in vitro cytctoxicity to HeLa S3 cells of set specimens of five commercially available light-cured composites was examined by the cell colony-forming method for 6 weeks. Both visible and ultraviolet light-cured composites showed moderate to strong cytotoxicity in the early stage of the experiment, followed by rapid disappearance of cytotoxicity. The light-cured composites showed in vitro biological behaviors similar to those of conventional composites, MFR and composites for core use.
ISSN:0287-4547
1881-1361
DOI:10.4012/dmj.4.231