Table 1 Specification of TEAs used in this report

Needle		Thread			No.
Gauge	Length (㎜)	Length (㎜)	USP	Shape
31G	25	30	7-0	Mono	8
29G	40	50	6-0	Mono	20
26G	30	38	4-0	Cog	8
26G	60	68	4-0	Cog	8
25G	38	50	4-0	Volume	14