Cementation of Glass-Ceramic Posterior Restorations: A Systematic Review

Table 1

Assessment of risk of bias of included in vitro ((micro)shear bond strength) studies ( = 17) according to Cochrane collaboration’s tool.

Adequate sequence generation?	Allocation concealment?	Blinding?	Incomplete outcome data addressed?	Free of selective reporting?	Free of other bias?	References
Unclear	NA	NA	Unclear	Yes	Yes	[22]
Unclear	NA	NA	No	Yes	Yes	[16]
Unclear	NA	NA	Yes	Yes	Yes	[27]
Unclear	NA	NA	Yes	No	Yes	[25]
Unclear	NA	NA	Yes	Yes	Yes	[26]
Unclear	NA	NA	Unclear	Yes	Yes	[29]
Unclear	NA	NA	Unclear	Yes	Yes	[28]
Unclear	NA	NA	Unclear	Yes	Yes	[23]
Unclear	NA	NA	Unclear	Yes	Yes	[30]
Unclear	NA	NA	Unclear	Yes	Yes	[31]
Unclear	NA	NA	Yes	Yes	Yes	[24]
Unclear	NA	NA	No	Yes	Yes	[21]
Unclear	NA	NA	Unclear	Yes	Yes	[20]
Unclear	NA	NA	Unclear	Yes	Yes	[15]
No	NA	NA	Yes	Yes	Yes	[19]
Unclear	NA	NA	Yes	Yes	Yes	[17]
Unclear	NA	NA	Yes	Yes	Yes	[18]