Table 1: Rate of regrowth of residual fragments.

Study (year) Followup (mos) Growth (%) Streem et al., 1996 [37] 89 18.1 Zanetti et al., 1997 [39] 24 17 Bucholz et al., 1997 [40] 30 2.1 Candau et al., 2000 [4] 40 37 Khaitan et al., 2002 [38] 15 59 Osman et al., 2005 [8] 60 21.4 El-Nahas et al., 2006 [5] 31 13.6