Treatment of Gingival Recession with Microinvasive Surgical Technology

Table 2

Comparison of preoperative and 12 months postoperative gingival changes.

Parameter	Miller classification		Teeth position		value^§
	Miller I ()	Miller III ()	Maxillary ()	Mandibular ()	Miller classification	Teeth position
RD (mm)					<0.01	<0.01
KT (mm)					0.621	0.112
CAL (mm)					<0.01	<0.01
RW (mm)					<0.01	<0.01
RC (%)
CRC (%)	96.00%	36.67%	85.71%	50%

RD: gingival recession depth change; KT: width of keratinized tissue change; CAL: clinical attachment loss change; RW: gingival recession width change; RC: percentage of root recession depth change divided by preoperative recession depth; CRC: complete root root covered teeth divided by all teeth. Data reported as , in mm. ^§Statistically significant difference—independent sample -test, .