nano-enamel dental turbine led 2 hole for opening
The preparation of an acid-etched dentine surface on a rabbit's maxillary incisors The labial surface of the maxillary incisor was prepared by a high-speed turbine hand piece to remove its enamel and expose the dentine (Fig. 1A and B).Then, the labial surface of the prepared incisor was etched with 37% phosphoric acid gel (Gluma Etch 35 Gel, Heraeus Kulzer GmbH, Germany) for 15 second and ...
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