Research Article
Effects of Er:YAG Laser on Mineral Content of Sound Dentin in Primary Teeth
Table 1
Mean percentage weights of the five elements (mean ± standard deviation) and Ca/P ratio according to groups (
per group).
| Groups | Ca | K | Mg | Na | P | Ca/P |
| Group A | 21.554 ± 1.605 | 0.054 ± 0.013 | 0.587 ± 0.165 | 0.646 ± 0.094 | 9.302 ± 0.734 | 2.328 ± 0.220 | Group B | 22.385 ± 1.442 | 0.060 ± 0.016 | 0.647 ± 0.092 | 0.614 ± 0.060 | 9.260 ± 0.386 | 2.415 ± 0.06 | Group C | 23.075 ± 1.538 | 0.059 ± 0.014 | 0.621 ± 0.118 | 0.685 ± 0.052 | 9.545 ± 0.417 | 2.415 ± 0.07 | values | 0.103 | 0.651 | 0.579 | 0.100 | 0.450 | 0.284 |
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