Marine Collagen Matrix Carrier with Injectable Platelet-Rich Fibrin in Management of Gingival Recession Defects

Table 3

Study parameters at various time points.

Parameters	Baseline ()	1 month ()	3 months ()	6 months ()
RH (mm)
RW (mm)
RC%	NA	NA
PPD (mm)		NA
CAL (mm)		NA
KTH (mm)
PI
GB
6 (60%)	Thick	NA	NA	10 (100%)
4 (40%)	Thin
VAS-E	NA	NA

RH: recession height; RW: recession width; RC%: root coverage percentage; PPD: probing pocket depth; CAL: clinical attachment level; KTH: keratinized tissue height; PI: plaque index; GB: gingival biotype; VAS-E: visual analogue scale-esthetics.