患者,女性,30岁。拔除右上第一磨牙残根时,根不慎进入上颌窦。最佳处理方法是( )
女性,35岁,反复低热半年余,伴双手腕关节及掌指关节肿痛,晨起关节有胶黏着样感觉,近日症状加重脚踝部可见大小不一、无压痛的皮下结节,伴心包炎及肺间质病变,查血白细胞8.9×109/L,血红蛋白84g/L,血沉98mm/h,ANA(-),RF(+),已应用布洛芬、甲氨蝶呤、雷公藤多苷等药物规范治疗,进一步治疗措施是
l my mother told me the sad news last night I knew that 'our neighbor was killed in a car accident the week before.