After normal use of antibiotics for 1 day via vein, the patients were assigned to passive activity with CPM machine, crutch walking at 3 days postoperation, and recovered to normal activity or physical exercise 2 months later. 术后静脉常规使用抗生素1d,返回病房后即开始使用CPM机予以被动活动,术后3d扶拐下地行走,2个月时恢复正常的活动或体育训练。
Literature is a good crutch, but a very bad walking stick. 文学是好的拐杖,却是坏的手杖。