【摘要】 本文首次使用邵氏硬度计测量了６２眼老年性白内障晶体核。结果：晶体核硬度与性别无统计学差异（Ｐ＞０．０５），与年龄呈正相关（ｒ＝０．６７８，Ｐ＜０．０１）。提示以年龄估计晶体核硬度较为客观简便，有利于初学白内障超声乳化者术前了解晶体核硬度。更多还原

【Abstract】 We measured 62 nuclei of senile cataract by Shaos durometer.Results:There was not significant difference between sex and nuclei of lens hardness(P>0 05).The analysis of data indicated a positive correlation between age and lens hardness(r=0 678,P<0 01),The authors consider that it is objectiveness and convenient to estimate the hardness of cataractous lens by age,especially for someone who first study phacoemulsification.更多还原