Observations on the Efficacy of Two Methods for the Treatment of Upper Eyelid Retraction in Thyroid-Associated Ophthalmopathy

Table 2

Effective rate in both groups.

Group	1 week after treatment			1 month after treatment			3 months after treatment
	Effective	Ineffective	Effective rate (%)	Effective	Ineffective	Effective rate (%)	Effective	Ineffective	Effective rate (%)
Group A	33	0	100	33	0	100	33	0	100
Group B	35	0	100	35	0	100	31	4	88.6
			1			1			0.115

Note: Group A: periocular injection of TA; Group B: subpalpebral injection of BTXA.