手术前的

Those animals that had been infused with the dye before surgery had a five-fold better survival rate than those which had not.

在手术前被注射了这种染料的动物拥有比没有被注射的动物高五倍的存活率。

With lateral fluoroscopic guidance and the aid of preoperative planning, polyaxial screws with a diameter of 3.5 mm and a length of 26 mm were inserted in a trajectory of 10° medially in C1, and 20° medially and superiorly toward the superior-medial quadrant of the C2 lateral mass in C2. Then the 2 screws were fixed with rods.

在侧位透视导向和术前手术方案的帮助下，直径3.5mm、长26mm的多轴螺钉在C1向内偏10°，在C2侧块的内上象限向内、向上偏20°拧入钉道，再用2颗螺钉固定棒。

Methods For one hundred and eleven primary breast cancer patients with 114 lesions who were to be operated, two to six cycles of 5-Fu in association with epirubicin or pirarubicin and cyclophosphamide were given before operation.

111例患者的 114个原发性乳腺癌，于手术前应用 5 Fu和蒽环类药物为主的联合化疗 2～ 6个周期，观察其疗效和毒副反应，并分析疗效与肿瘤特征的关系。

This research aims to develop a software system in using STL by CT reconstruction, which to gain data of knee to build boundary of total knee replacement, in order to assist orthopedist in proceeding 3-D surgical planning and simulation of osteotomy.

本研究旨在利用X光片重建之完整膝关节三维几何模型，获得人体膝关节三维的资料，来构成全人工膝关节置换手术所需的切除路径及边界，以辅助医师做术前的规划与演练。

The key procedure of the operation was to search for tumor of parathyroid.

术前、术中的准确定位及冰冻病理的定性检查是手术成功的关键。

Here, temporal synaptic stability and the functional consequences for presynaptic operation will be considered.

应当考虑突触前的手术对临时突触的稳定性和相应功能的影响。

The vision of motor area and the relationship between corticospinal tract and tumor could provide the important functional anatomy basis to formulate pre-operative program,resect the tumor and protect the motor area and corticospinal tract as much as possible.

以BOLD-fMRI运动功能区显示和皮质脊髓束与肿瘤的关系为术前手术方案的制定并最大限度切除肿瘤、最大程度保护运动功能区及重要白质纤维束提供重要的功能解剖学依据。

Methods: Data of 63 patients (63 eyes) with traumatic iridodialysis caused by ocular trauma who underwent microsurgery were reviewed, the changes of pupil shape and vision after operation were evaluated.

回顾性分析63例(63眼)眼外伤所致的虹膜根部部分离断在显微外科技术进行修复后的效果，观察手术前、后的瞳孔形状和视力改变情况。

All the cases were observed on symptoms,signs and the changes of lumbar lordotic angle and intervertebral space height on radiology before and after operation,and the area of interbody graft was measured by postoperative CT. A follow-up period was lasted for 6-26 months to observe initial clinical effect and fusion rate.

观察手术前后的症状、体征、影像学上的腰椎前凸角、椎间隙高度指数的变化，以及手术后CT检查椎体间植骨面积，同时随访6~26个月观察初期临床疗效和融合率。

Angle at difference point of medial malleolus are significant different in man or woman and length of lateral malleolus and tibiofibular overlapping of difference person. Therefore, detail operational plan is necessary.

正常成人从内踝尖向近端皮质表面一定范围内其在胫骨远侧骨质范围内投影的夹角渐增大，内固定手术操作的空间和余地越大；外踝长度及腓骨重叠影的长度个体差异较大，术前计划需具体考虑。

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。