Research Article
Reaction of Rat Subcutaneous Connective Tissue to Resin Composites Polymerized with Different Light Curing Units and Different Lightening Methods
Table 2
Types of light curing units, their intensity and methods of curing.
| Type of LCU | Brand | Manufacturer | Curing mode | Light intensity output | Curing methods |
| QTH | Coltolux50 | Coltene/Whaledent, USA | Full power | 620 | Continuous energy output for 20 sec. | LED | LED Turbo | Apoza Enterprise, Taiwan | Full power | 600 | Continuous energy output for 20 sec. | LED | LED Turbo | Apoza Enterprise, Taiwan | Ramp | +600 | Automatically increase to full energy within 2 sec. + 18 sec. full energy | LED | LED Turbo | Apoza Enterprise, Taiwan | Pulse | 600, 0, 600, 0 | Full energy for 0.8 sec. with 0.2 sec. interval |
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