Table 3.

Survival rate of skin flap (%).

Sample	Control				PRP
	Day 1	Day 3	Day 5	Day 7	Day 1	Day 3	Day 5	Day 7
1	92.47	82.92	69.80	30.06	95.15	87.61	73.25	53.29
2	90.72	84.94	63.10	49.43	93.94	89.26	58.87	41.47
3	92.86	88.25	58.61	27.96	96.15	85.20	74.45	53.44
4	92.07	82.90	52.77	24.46	95.60	83.75	75.28	56.94
Average	92.03	84.75	61.07	32.98	95.21	86.45	70.46	51.29