The women with hysterectomies who used estrogen alone had a 23 percent lower risk for breast cancer compared with those who had taken a placebo .

进行过子宫切除术的女性在单独使用雌性激素后同那些使用安慰剂的女性相比，患乳腺癌的风险竟降低了23%。

Today , it 's commonly used for prostatectomies , nephrectomies , and hysterectomies , but it 's also increasingly used for cardiac valve repair and other complex surgeries .

现在，它被广泛用于前列腺切除术、肾切除术和子宫切除术，当然，也有越来越多的医生将其运用于心脏瓣膜成形术和其他复杂的手术。

Almost 2000 da vincis have been made , and they are used in about 2 00000 operations a year around the world , most commonly hysterectomies and prostate removals .

已经生产了将近2000部这样的装置，每年它们在全世界内约200000次手术中使用，多数是子宫切除和前列腺手术。

Methods intra-fascial hysterectomias were performed on 60 cases , and traditional hysterectomies on 50 cases as control group .

方法采用筋膜内子宫切除术60例，与传统经腹内子宫切除术50例作对照。

In the same study , women on estrogen-only therapy , which is used by those who have had hysterectomies , did not have a higher breast-cancer risk .

在同一个调查中，女性行子宫切除术后，单服用雌激素，并不会增加罹患乳腺癌风险。