Evaluation of Resins for Stereolithographic 3D-Printed Surgical Guides: The Response of L929 Cells and Human Gingival Fibroblasts

Figure 5

Live-dead staining of L929 and gingival fibroblasts in response to printed and postcured Clear and Dental SG resins in an indirect monolayer cell culture model. L929 cells (a) and gingival fibroblasts (b) were exposed to printed and postcured Clear resin or Dental SG resin specimens. Then cells were subjected to live-dead staining. Living cells appeared green and dead cells appeared red.

(a)

(b)