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- The group found that there oerall stone free rates after shock wae lithotripsy, ureteroscopy, and open surgery were 75.4, 93.3, and 100% respectiely. 研究小组发现在经过冲击波碎石术，输尿管镜检查术和开放性手术后，所有的结石排空率分别为75.;4;93
- Result: Stone free rate was 76.5% after PCNL combinated with one ESWL,88.2% combinated with two ESWL,94.1% combinated with three ESWL. 结果:经皮肾微造瘘取石术结合一次ESWL治疗后结石清除率为76.;5%25;二次ESWL治疗后结石清除率88
- The success rate of PCNL was 98.04%(100/102). 2 patients with residual required URSL, the stone free rate was 100% and no complication was noted. 经皮肾组102例，治疗成功率98.;04%25(100/102)，2例加用URSL，成功率100%25(2/2)，一次结石取净率100%25，无手术相关并发症发生。
- The stone free rates after shock wae lithotripsy for upper, middle and lower ureteral calculi were 74.1, 100 and 75.9% respectiely. 对输尿管上部，中部和下部结石进行冲击波碎石术后结石排空率分别为74.;1;100和75
- Conclusions: Success rate and stone free rate of PCNL were better than URSL for patients with upper ureteral calculi of merger pathological changes. 结论：对并发继发病变的输尿管上段结石，选用PCNL治疗安全性、有效性更好。
- Results:The stone free rates of upper,middle and lower calyceal stones were 73.7%,61.1%and 78.7%respectively. 结果：肾上盏结石排净率为73.;7%25，肾中盏结石为61
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- A stone hit the car and damaged the paintwork. 有个石子击到汽车上，打坏了漆面。
- I stubbed my toe on the stone: it was very painful. 我把脚踢到了石头上，疼极了。
- The nurse tell the child to spit out the stone. 褓姆叫孩子把果核吐出来。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- The stone made a dent in the roof of my car. 我的汽车顶让石头砸了个坑。
- Countless washer women have rubbed the stone away. 无数洗衣者的搓洗将那块石头磨掉了。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- The top of the table was formed by a stone slab. 桌面是一块石板。
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- A stone wall surrounds the palace. 一道石墙围绕着宫殿。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
