In this experimental study, the effects of Er, Cr: YSGG laser on the shear bond strength (SBS) of brackets bonded to two ceramic surfaces (Feldspathic and IPS Empress II) were …
Este estudo teve como objetivo verificar se existe alteração na qualidade das cerâmicas de dissilicato de lítio após a remoção com o laser de Er: YAG, para casos de recimentação …
K Nasser, AS EL-Etreby, SO Nabih - 2024 - researchsquare.com
Background This in-vitro study aimed to evaluate the impact of thermal tempering and ceramic type on the fracture resistance of four heat-pressed glass ceramics. Methods A total …
N Azad Mohammed, ZF Mahdi… - Journal of Emergency …, 2024 - qscience.com
This study examined how Er, Cr: YSGG laser surface conditioning affected the adhesion of lithium disilicate ceramic to the dentin tooth structure. Forty samples were divided into four …