Management of Clinically Insignificant Residual Fragments following Shock Wave Lithotripsy

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