Developing high-quality and reliable dental medical devices requires thorough analysis of their mechanical and chemical properties, as well as their overall effectiveness. Keeping pace with evolving global regulations and standards is also crucial to ensuring product compliance and competitiveness in the international market.
To evaluate how biocompatible the ELS extra low shrinkage dental composite is in vitro, using a sensitive imaging method: 3D Time‑Lapse Confocal Laser Scanning Microscopy (3D‑CLSM). In particular, seeing how human gingival fibroblast cells react over time when exposed to extracts of the composite. PMC+1
The study assessed how well a new low‑shrinkage, TEGDMA/HEMA‑free resin composite system holds up over 6 years when used in Class II restorations (i.e. restorations between teeth, high stress). It compared two adhesive systems: a 3‑step etch‑and‑rinse adhesive vs. a 1‑step self‑etch adhesive, both HEMA‑free. docs.saremco.ch
To assess how different polishing-treated dental composite resins change color over time when exposed to common staining beverages, and to compare how different composites and stains perform.
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