Fi gure1-4:尺侧偏移 钮扣花畸形 掌指关节肿胀 受累关节示意
Figure1-4: 尺侧偏移 钮扣花畸形 掌指关节肿胀 受累关节示意
(6 Functional capacity 1991 ACR criteria for classification of functional status in ra Class I Completely able to perform usual activities of daily living(self-care, vocational, and avocational) Class Ii able to perform usual self-care and out limited in vocational and avocational activities- vocational activities but limited in avocational activiti lass Iii able to perform usual self-care activities bu Class IV Limited in ability to perform usual self-care ocational, and avocational activities
（6）Functional capacity 1991 ACR criteria for classification of functional status in RA Class I Completely able to perform usual activities of daily living (self-care, vocational, and avocational) Class II Able to perform usual self-care and vocational activities, but limited in avocational activities Class III Able to perform usual self-care activities, but limited in vocational and avocational activities Class IV Limited in ability to perform usual self-care vocational, and avocational activities