Gong X, Du N, Chen J, Zhang J, Feng C, Chen L
Zhongshan Ophthalmic Center, Sun Yat-sen University of Medical Sciences, Guangzhou, China.
Yan Ke Xue Bao. 1990 Jun;6(1-2):7-10, 48.
The authors report the results of penetrating keratoplasty combined with cataract extraction in 50 cases. The rate of transparent grafts was 62% after an average follow-up of 19 months. 60% of the patients restored their vision to 0.1 and better. The rate of transparent grafts and visual improvement did not correlate with the mode of cataract extraction; however, the extracapsular procedure had less vitreous during operation than the intracapsular modality did. The authors recommend that the combined operation be adopted for patients with corneal opacity and cataract, and preferably using the extracapsular mode.
作者报告了50例穿透性角膜移植联合白内障摘除术的结果。平均随访19个月后，透明植片率为62%。60%的患者视力恢复到0.1及以上。透明植片率和视力改善情况与白内障摘除方式无关；然而，囊外手术术中玻璃体比囊内手术少。作者建议，对于角膜混浊合并白内障的患者应采用联合手术，最好采用囊外术式。
