hydroxyapatite

hydroxyapatite fixée avec de l'argent de surface

hydroxyapatite with silver supported on the surface thereof

risque de déminéraliser:émail (hydroxyapatite et fluoroapatite), dentine et cément

risk of demineralisation: email (hydroxyapatite and fluorapatite), dentin and cementum

On sait depuis longtemps que l'extraction d'un ion, hydroxyle, calcium ou son absence, rend le cristal d'hydroxyapatite, instable et vulnérable.

It is known for a long time that the extraction of an ion, hydroxyl, calcium or its absence, makes the hydroxyapatite crystal unstable and vulnerable.