手术的

During these procedures — operations that are done through small cuts in the body in which a miniature camera and surgical tools are maneuvered — surgeons are wearing 3-D glasses for a better view.

根据关键词better view等可定位到文章倒数第二段第一句， During these procedures 和题干During virtual reality operations 对应，本句大意为：在这些操纵微型摄像头和手术器具、通过身体上的小切口进行手术的过程中，医生戴着3-D眼镜以获得更好的视觉。

Methods:We applied the autotransfusion for 25 patients with ectopic pregnancy with serious bleeding during the operation.

随着自体血液回输技术在外科手术中的广泛应用，提高异位妊娠手术的成功率的方法常会采用自体血回输。

Bronchospasm occurred in 12 patients and resoloved after inhalation of bronchodilator and intravenous administration of corticostreoid.

术前呼吸减退的COPD肺癌患者并非外科手术的绝对禁忌症，术前锻炼和围手术期无创正压通气支持有助於术后呼吸功能的锻炼和康复。

All in all, prior screening and tests are valuable and rather indispensable in the sense that they determine the possible candidature of a patient for LASIK surgery.

总而言之，事先筛选和考验，而缺少的是珍贵的意思，他们确定一个候选播出LASIK手术的病人进行手术。

Objective To improve the achievement ratio of surgery on chalazion and investigate simple operative approaches for reducing its relapse.Methods Management with carbol spreading on the capsule walls of chalazions was employed to 950 chalazion patients and observed its efficacy.

目的 提高睑板腺囊肿手术的成功率，探讨减少睑板腺囊肿复发的简易手术方法方法对950例睑板腺囊肿采用石炭酸涂睑板腺囊肿的囊壁，观察其疗效。

Our reporter in Rome, Anna Wallace, went to find out how the surgery works at the catholic University's hospital Gemelli, there she met a patient who's had the surgery Sonya Pierre Santini.

我方在罗马的记者安娜·华莱士前往天主教大学Gemelli医院探究这种手术的运作原理，在医院她遇见了做过手术的病人桑娅·皮埃尔·珊提尼。

objective to compare four postoperative nasal packing materials.methods total 136 patients,80 cases with chronic sinus it is and under went endoscopic sinussurgery,were randomly packed using four different hae mostasis materials.in which,paraffin gauze group was 40 cases,rapid sorbalgon group 27 cases,merocel group 36 cases and gel knit group 31 cases.the packing materials wereemoved after left for 24 hours to 48 hours.the efficacy of nasal packing materials was asassessed interm of the levels of nasal pain or headache in the leaving period and nasal bleeding after removal of nasal packing.results the in cidence rate of nasal pain or headache respectively was 82.5% in paraffin gauze group,44.4% in merocel,11.1% in sorbalgon and 3.2% in gel knit.the significant statistical difference was observedbetween the four groups (χ2=70.21,p.01).the incidence rate of nasal bleeding after removed was 85%,11.1%,41.7% and 9.7% respectively.the statistical difference was also significant (χ2=54.28,p.01).conclusions the choosing of postoperative na sal packing after functional endoscopic sinus sur gey depends on various factors,gel knit has much advantages and can be used as routine packs after fess.

摘 要］目的：比较四种鼻腔填塞材料的疗效，指导临床选择合适的术后鼻内填塞物。方法：对134例慢性鼻窦炎分别采用凡士林纱条(40例)、藻酸钙纤维(sorbalgon，27例)、膨胀海绵(merocel，36例)和瑞纳凝胶快速止血材料(gel knit，31例)四种材料填塞鼻腔，24 h～48 h取出填塞物，根据填塞后鼻腔胀痛、头痛程度，取出填塞物后鼻腔出血程度等评价疗效。结果：凡士林纱条填塞组，82.5%有鼻腔胀痛或头痛；sorbalgon藻酸钙纤维组11.1%；merocel组44.4%；gel knit组3.2%，四组比较差异非常显著(χ2=70.21，p.01)。取出填塞物后鼻腔再出血分别为85%，11.1%，41.7%和9.7%，四组比较差异非常显著(χ2=54.28，p.01)。结论：鼻内镜手术时，应综合考虑诸方面因素合理选用术后填塞物。瑞纳优势较为全面，可作为鼻内镜手术的常规填塞材料。

A retrospective study design was conducted by using chart reviews to choose patients who received unilateral primary total hip and knee replacement (International Classification of Diseases, Ninth Revision, Clinical Modification procedure code of 81.51 and 81.54) in two medical centers between 2001 and 2004. Patients were excluded from the study if they had had a bilateral in the same admission, fractures, previous arthroplasty surgery complication, bone cancer, pathological fractures, infection and hemophiliac.

采回溯性病历审查方式，选择台湾地区两家医学中心施行全人工髋及膝关节置换术的全部医师作为研究医师，以ICD-9-CM中之主手术码为81.51及81.54，排除符合同次住院施行双侧、骨折、先前手术的并发症、骨癌、病理性骨折、感染、血友病条件后，分别为716名及1，498名接受初次全人工髋及膝关节置换的病患。

The purpose of this paper is to apply the Augmented Reality technology to the IGS field, so the surgery' view of the real world is enhanced.

本论文的研究目的是将增强现实技术应用医疗外科手术导航中，使得医生能够医生在计算机屏幕上同时看到病人体表和内部的病灶组织，提高手术的完成质量。

METHODS The application of antibiotics in perioperative period to 114 consecutive patients in our hospital was investigated.

方法调查我院儿外科连续手术的114例患者围手术期应用抗生素的情况。

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。