手术的

The expression of vascular endothelial growth factor, epidermal growth factor receptor, CD44V6, cathepsin Dand nm23-H1 were detected by immunohistochemical method in primary tumors. The correlation between expression of VEGF, EGFR, CD44V6, Cath-D and nm23-H1 and recurrence of colorectal cancer after curative resection was analyzed.

方法选择2000年1月至2001年12月行根治性手术的131例结直肠癌病例，应用免疫组化SP法检测肿瘤组织中VEGF、EGFR、CD44V6、 Cath-D及nm23-H1的表达情况，分析其与术后复发转移的关系。

It can release greatly the pain and improve the success of operation in operating patients that the painless technique is applied to extaction with esophago foreignbody.

无痛技术在食管异物取出术中的应用，能减轻患者的痛苦，提高手术的成功率和质量。

Objective To evaluate the clinical experience and skills of laparoscopic totally extraperitoneal hernia repair with non-stapling of mesh and without using a balloon dissection in order to spread and popularize this kind of operation.

目的 总结不钉合补片的腹腔镜下全腹膜外免气囊分离器腹股沟疝修补术临床应用的初步体会和经验，为该手术的推广及普及提供借鉴。

Objective To study curative effects of infrared fluoroscopic navigation guided percutaneous vertebroplasty for osteoporotic vertebral compression fractures.

目前，经皮椎体成形术治疗椎体骨质疏松性压缩骨折已在临床推广应用，其面临的主要问题是手术的精确性、安全性及减少辐射的损害。

Squamous cell carcinoma (54%) and adenocarcinoma (33%) were the predominant histologic types.

结果：中在手术的时候位年龄为58岁；65%的患者是男性；占组织学主要的是鳞癌（54%）和腺癌（33%）。

The anesthesia emphasis of the descending aortic coarctation operation is controlled-hypotension and suitable hypothermy. The complication of acute congestive heart failure, paraplegia and acute renal failure must be prevented.

降主动脉缩窄手术的麻醉处理重点在于控制性降压和适当的降温，并应严防急性心衰、心跳骤停、截瘫、急性肾功能衰竭等并发症的发生。

Kyphotic deformity due to the fractures may progress over time and result in late neurologic compromise.11,14,15,27 However the true percentage of cases with intravertebral vacuum with neurologic involvement cannot be determined accurately, since neurologic deficit was encountered in 100% of the patients in a series with open surgery,11,14,15,27 whereas in series with minimally invasive procedures neurologic compromise was not present.

骨折可能逐渐产生后凸畸形，并导致迟发性神经症状[11，14，15，27]，但椎体内真空现象伴有神经症状的比例还没有一个准确的数字，在常规开放性手术的病例系列中100％伴有神经症状[11，14，15，27]。

Objective To conduct biomechanical study and three dimensional finite element analysis on lumbar spondylolysis and spondylolisthesis treated with single vertebra reduction and fixation system, and to evaluate the long term outcome of isthmic spondylolisthesis treated with direct repair and fixation with LSRF.

腰椎峡部崩裂及滑脱是常见的脊柱疾患，生物力学因素在其发病机制和治疗方法的选择上具有重要作用。其手术的目的是恢复腰椎解剖结构，稳定脊柱。

Methods: Eighteen fallopian isthmic region tissue samples were collected from 3 groups of normal fertile women: women in proliferative phase (n=6), women in secretory phase (n=6), women in secretory phase who were treated with a signal dose of 50 mg mifepristone and underwent surgery 24 h after mifepristone taken (n=6). Real-time PCR technology was used to detect the Wnt-3, Wnt-5a, Wnt-7a, Wnt-8b, DKK-land FrpHE mRNA expression in fallopian tube tissue. 2(superscript -△△CT) method was used to analyze the results.

选取生育年龄的正常妇女输卵管峡部组织，其中增生期、分泌期以及分泌期服用米非司酮50mg并于24h后手术的妇女输卵管组织各6例，应用实时荧光定量PCR技术检测输卵管组织的Wnt-3，Wnt-5a，Wnt-7a，Wnt-8b，DKK-1和FrpHEmRNA表达，用2法分析结果。

The algorithms as well as scheme are proved to be simple and efficient, the prototype of localizer is accurate, stable and reliable.

实验证明文中所提的方案结构清晰、简明，算法实现快速、可靠，在计算机辅助外科手术的应用中可以达到精确、稳定和可靠的目的。

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。