osteogenesis imperfecta familialis

例句：

1. 1. The patient was diagnosed with osteogenesis imperfecta familialis, which isa genetic disorder that affects bone development.
   这名患者被诊断出患有骨生成不全家族型，这是一种遗传性疾病，影响骨骼发育。
2. 2. The condition is characterized by brittle bones and difficulty in walking, making it difficult for the patient to participate in physical activities.
   该病状表现为骨骼脆弱和行走困难，使得患者难以参与体育活动。
3. 3. The family has been affected by this condition, with some members suffering from severe bone deformities and joint pain.
   这个家庭受到了这种疾病的影响，一些成员遭受了严重的骨骼畸形和关节疼痛。