1. Effect of Rubber Dam Clamps on Demineralized Cervical Enamel of Permanent Teeth.
- Author
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Mendes ACB, Restrepo M, Azevedo ER, Cordeiro RCL, Santos-Pinto L, and Zuanon ACC
- Subjects
- Humans, In Vitro Techniques, Molar, Third, Optical Imaging, Dental Enamel diagnostic imaging, Rubber Dams, Tooth Cervix, Tooth Demineralization diagnostic imaging
- Abstract
Purpose: To evaluate the effect of two molar clamps on artificially demineralized enamel of permanent teeth after three periods of isolation., Methods: Twenty extracted third molars were immersed in a biological solution for development of artificial white spot lesions and then were equally divided into two groups according to the clamp being placed (Group G205: clamp no. 205; Group G26: clamp no. 26). The loss of fluorescence and lesion area of demineralized surface after each isolation were assessed by quantitative light-induced fluorescence., Results: There were significant statistical differences in artificially induced white spot lesions after the second and third clamp placement with both clamps. There was also a significant difference in quantitative light-induced fluorescence readings between groups when molar clamps were placed for the third time., Conclusion: It is possible to lose dental structure when using rubber dam clamps on teeth with white spot lesions in the cervical enamel.
- Published
- 2018