Paget’s 病是常见骨病,1877年 James Paget首先叙述了其畸形性骨炎,特征为正常骨消溶和沉淀,发病率随年龄而增长,30岁以下发病少见,中老年多见,达11％,其病变可单骨性、多骨性,常侵犯髋骨、脊柱、骨盆,股骨,涉及颞骨的常为双侧性,此时约有13％～41％听力受损,其中约有20％伴有前庭功能障碍。该症病因目 Paget’s disease is a common bone disease. James Paget first described his deformity osteitis in 1877, characterized by normal osteolytic and pelvic deposition. The incidence increased with age, with less than 30 years of age and more common in middle-aged and elderly patients, up to 11% The lesions can be monomorphic, bony, often violations of the hip, spine, pelvis, femur, involving the temporal bones are often bilateral, about 13% to 41% of hearing loss, of which about 20% with Vestibular dysfunction. The disease causes