Table 1.

Studies that evaluated the process of socket healing with different type of model and different time of healing

Study	Year of publication	Model	Time of healing
Vieira et al. [3]	2015	Mice	0 - 21 days
Smith [4]	1974	Rat	1 - 20 days
Cardaropoli et al. [5]	2003	Dog	1 - 80 days
Scala et al. [6]	2014	Monkey	4 - 180 days
Amler et al. [10]	1969	Human	2 - 32 days
Trombelli et al. [14]	2008	Human	2 - 24 weeks
Lin et al. [33]	2011	Rat	3 - 14 days
Hsieh et al. [43]	1994	Rat	5 - 14 days
Devlin and Sloan [44]	2002	Human	2 weeks
Lindhe et al. [51]	2012	Human	Varying periods of time
Araújo and Lindhe [52]	2005	Dog	1 - 8 weeks