Table 1.

Various biomaterials available for clinical periodontal regenerative therapy

Regenerative biomaterials	Components	References
Bone allografts	Demineralized freeze dried bone allograft	Gurinsky et al, 2004 [8]
		Kimble et al, 2004 [9]
		Trejo et al, 2000 [10]
Bone xenografts	Bovine mineral matrix	Hartman et al, 2004 [11]
		Camelo et al, 2001 [12]
		Mellonig, 2000 [13]
		Nevins et al, 2000 [14]
		Richardson et al, 1999 [15]
Bone alloplast grafts	Beta tricalcium phosphate	Palti and Hoch, 2002 [16]
		Scher et al, 1999 [17]
		Nery et al, 1992 [18]
	Bioactive glass	Sculean et al, 2005 [19]
		Reynolds et al, 2003 [20]
		Trombelli et al, 2002 [21]
		Fetner et al, 1994 [22]
Nonresorbable cell occlusive barrier membranes	Polytetrafluorethylene	Trombelli et al, 2005 [23]
		Moses et al, 2005 [24]
		Murphy and Gunsolley, 2003 [25]
		Needleman et al, 2002 [26]
Resorbable cell occlusive barrier membranes	Polyglycolide/polylactide (synthetic)	Minenna et al, 2005 [27]
		Stavropoulos et al, 2004 [28]
		Parashis et al, 2003 [29]
	Collagen membrane (xenogen)	Sculean et al, 2005 [30]
		Owczarek et al, 2003 [31]
		Camelo et al, 1998 [32]
Enamel proteins	Enamel matrix derivative	Rasperini et al, 2005 [33]
		Rosing et al, 2005 [34]
		Sanz et al, 2004 [35]
		Francetti et al, 2004 [36]
		Tonetti et al, 2002 [37]