家族遗传性角膜营养不良或称角膜变性,由 Groenouw(1890)首次报告,Bücklers(1938)系统观察了十三个家族800人,其中129人患此病症。国内严氏(1956)、张氏(1959)等均有报告,但三代以上者较少,我科于1981年5月发现三代六例,报告 Family-related hereditary corneal dystrophy, or corneal degeneration, was first reported by Groenouw (1890), and Bücklers (1938) systematically observed 800 families of thirteen families, 129 of whom had this condition. Domestic strict (1956), Zhang (1959) and so on are reported, but less than three generations, our department in May 1981 found three generations of six cases, the report