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