months after treatment, pannus blood flow was revealed in patients (8. 0%), grade Ⅱ and grade Ⅲ blood flow pattern disappeared, showing a significant reduction in pannus vascularigation ( P <0.0).
months after treatment, pannus blood flow was revealed in patients (8. 0%), grade Ⅱ and grade Ⅲ blood flow pattern disappeared, showing a significant reduction in pannus vascularigation ( P <0.0).
治疗后 ～ 个月 ,滑膜血流显示 例 ( 8. 0 % ) ,较治疗前显著减少 (P <0 .0 ) ,且Ⅱ级和Ⅲ级血流信号消失。