Table 4.

Inclusion and exclusion criteria used for data search

Inclusion criteria	Exclusion criteria
-methodogical design: systematic reviews, randomized controlled trials, clinical trials, -Languages: English, German or French or Polish -Human studies only -In vivo studies -No limit time	-Studies other than: systematic reviews, randomized clinical trials, clinical trials -No authors -Languages other than: English, German or French or Polish -Animal studies -In vitro studies -Irrelevant to orthognathic surgery