°C	degree Celsius
%	percent
3D	three-dimensional
α-SMA	anti-alpha smooth muscle Actin antibody (1A4)
µm	micrometer
BM	Bio-Gide®
CD105	Immunofluorescence anti-chicken antibody
CM	Collagen membranes
cm	centimeter
cm2	square centimeters
Dako	marked polymer-HRP anti mouse
GBR/GTR	guided bone- and tissue regeneration
h	hours
HE	Hematoxylin-eosin
min	minute
mL	milliliter
mm	millimeter
mm²	square millimeter
n	sample number
p	likelihood
PBS	phosphate buffered salt solution
PC	platelet concentrates
ph	pH value
PRF	platelet-rich-fibrin
s	second
SD	standard deviation
SM	Symbios Matrix®
VEGF	vascular endothelial growth factor
YSM	yolk-sac-membrane