结论肝叶、段切除术是治疗肝内胆管结石较理想而有效的方法.用英语怎么说？

结论肝叶、段切除术是治疗肝内胆管结石较理想而有效的方法.

Conclusion The segmental hepatectomy is promising and effective for patients with hepatolithiasis.

conclusion

n. 结论，结局，断定，决定，推论；

例句
He said it would not be all that difficult to reach a peaceful conclusion to the conflict.
他说和平解决这一冲突并不会太困难。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

segmental

--

例句
In the polymerization systems studied, segmental rearrangement is the important rate - determining phenomenon.
在已研究过的聚合体系中链段重排是重要的速度决定步骤.

hepatectomy

n. 肝切除术；

例句
Trial rats had been done the partial hepatectomy after they were feed by AAF.
用AAF灌喂大鼠后行肝部分切除,分时段检测肝功.

is

vt.& vi. 是（be的三单形式；n. 存在；

例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

promising

adj. 有前途的，有希望的，光明，有为；

例句
Mr Beazer tried to calm the protests by promising to keep the company's base in Pittsburgh.
比泽先生承诺仍将公司总部设在匹兹堡,以求平息抗议。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

effective

adj. 有效的，起作用的，实际的，实在的，给人深刻印象；n. [军]现役兵额，有生力量，精兵；

例句
Light colours provide an effective backdrop for pictures or a mirror.
浅色是挂放图画或镜子很有效果的衬托。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

patients

n. 患者( patient的名词复数 )，接受治疗者，受动着，承受者；

例句
...a Code of Practice that would give patients right of access to their medical records.
允许病人查看自己病历的职业准则

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

hepatolithiasis

肝内胆管结石病；

例句
The emphasis is focused on formation of hepatolithiasis stimulated by cholestasis.
重点介绍胆汁淤滞对形成肝内胆管结石的影响.