结石

Methods The data of 2528 patients with upper urinary tract calculi during 1997 to 2004 were analyzed retrospectively.

回顾性分析1997年-2004年收治的2528例上尿路结石患者的临床分类、手术方式及并发症。

Objective To study and evaluate the three treatments of ureteral calculi.

目的 探讨输尿管结石治疗方法的选择。

Objective To Investigate the canes of residual stones in the kidney and to Improve the treatment of renal calculi.

目的 探讨肾脏结石残留发生的原因，提高肾结石的治疗水平。

Methods: The data of 36 cases of failure in URSL for ureteral calculi were retrospectively analyzed.

回顾分析36例气压弹道碎石治疗输尿管结石手术失败的临床资料。

Objective To evaluate the efficacy of laparoscopic techniques in the treatment of calceal diverocular calculi.

目的 探讨腹腔镜技术治疗肾盏憩室结石的手术方法和疗效。

Objective To investigate the kidney, ureteral calculi with extracorporeal shock wave treatment.

目的 探讨肾及输尿管结石体外冲击波的治疗效果。

Objective To study the application of transureteroscopic pneumatic lithotripsy to upper ureteral calculi and its clinical effects.

目的 探讨输尿管镜气压弹道碎石在治疗输尿管上段结石中的应用及疗效。

5 To prevent the formation of urinary calculi,especially in cases where they tend to recur.

用于预防尿路，特别是易发部位的结石的形成。

To prevent the formation of urinary calculi,especially in cases

用于预防尿路，特别是易发部位的结石的形成。

Objective To summarize the effect of laparoscopic cholecystectomy for treatment of acute calculous cholecystitis.

目的 总结腹腔镜胆囊切除术治疗急性结石性胆囊炎的体会。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。