手术前的

Objective To study the factors affected the accuracy of the hard tissue changes for the orthognathic surgery.

目的 探讨牙颌面畸形患者行正颌外科手术术后硬组织位置变化与术前预测误差的影响因素。

To the best of our knowledge, this is the first report on severe osteolytic cervical spondylitis associating anterior chest wall disease, to the extent that surgical reconstruction is needed.

据我们所知，这是第一例严格报道与前胸壁有关的颈椎溶骨性疾病，需要手术重建。

Objective To evaluate the value of detail petrous bone CT scan for pre-sigmoid sinus operative approach.

目的 探讨CT岩骨薄层扫描在乙状窦前手术入路中的应用价值。

Objective: To study the posterior surface of petrous bone and abut important neurovessel, in order to provide anatomical prove for clinic transpetrous presigmoid retrolabrinth approach.

目的：研究岩骨小脑面及与其毗邻的重要神经和血管结构，为临床开展经岩骨SS前迷路后入路进行显微神经外科手术提供解剖学依据。

Between January 2004 and December 2008, eight patients with fractures of the posteromedial tibia plateau were identified. All patients were treated with fracture reduction using an anterior approach.

自2004年4月至2008年12月发现8位病患为后内侧胫骨平台骨折，全部的病患都接受经前侧探查手术。

Methods Nine children, 8 boys and 1 girl,(age range: 3-13years) underwent modified splenopneumopexy for prehepatic portal hypert ension.Results The children were followed-up for 5 months to 2 years.

本组9例均采用在Akita手术基础上改良的脾肺固定术治疗小儿肝前型门静脉高压症，其中男8例，女1例，年龄3～13岁。

To compare the level of blood potassium chloride of preoperation and the time of stopping of extracorporeal circulation.

2003年12月至2005年5月期间，186例各类先天性心脏病CPB下心内直视手术患者作为研究对象，对术前及CPB停机时的血钾进行比较。

We believe that it can contribute in the future to preoperative assessment and baseline reference value for perioperative management.

我们相信它在将来可以为术前评估及提供围手术期治疗的基础参考值作出贡献。

Precise preoperative diagnosis is very important for surgery and prognosis.

术前精确的诊断对手术及预后非常重要。

Results among the 14 patients, 11 were diagnosed with primary lung cancer preoperatively, and 3 with pulmonary cyst.

结果 14例患者中，11例术前诊断为原发性肺癌，3例诊断为肺囊肿；14例患者均行病灶根治性切除手术；4例患者术后接受了2~4个周期的化疗。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。