Table 7. Description the ratio of unwanted symptoms

	Immediately post-intervention	After 1 month TEA	After 2 months TEA	After 3 months TEA
Swelling (%)	0	0	0	0
Ecchymosis (%)	0	0	0	0
Straining (%)	0	0	0	0
Pain (%)	0	0	0	0
Infection (%)	0	0	0	0
Others (%)	0	0	0	0