手术前的

The 25-year decline in nonperforated appendicitis and the recent increase in appendectomies coincident with more frequent use of CT imaging and laparoscopic appendectomies did not result in expected decreases in perforation rates.

需进一步研究确认与非穿孔性阑尾炎相关的术前特征，可能有利于外科医师对于那些非穿孔性阑尾炎的病例行延迟性手术。

Results The orthognathic osteotomies of the six cases were performed in our system interactively and the clinical results were satisfactory.

结果 该系统成功地为6例颌面部陈旧性骨折错位愈合的患者提供术前诊断和制定定量化的手术方案提供参考。

Two groups of surgery patients with a total of 28 cases of preoperative and postoperative imaging data summary and analysis of the results.

对接受手术的两组患者总计28例术前、术后的影像学资料进行总结，并对结果进行分析。

To evaluate the recurrence and complications on transabdominal preperitoneal laparoscopic inguinal herniorrhaphy.

目的 探讨经腹腹膜前腹腔镜腹股沟疝修补术的手术效果与并发症的防治。

With TAPP, which became very popular among laparoscopists, the prosthesis is placed into the preperitoneal space following dissection, fixed with a stapling device or a spiral tacking device, and covered.

作为目前颇受医生喜欢的术式，TAPP的主要步骤是充分分离显露后，将补片覆盖在缺损和腹股沟区，利用钉合器或螺旋钉合器固定，将缺损补住，在完成手术后腹膜前组织保持原来解剖位置。

All go skull brain operation, cure 19, improve 9, die 8. Nurse before 2 art the change that 1 nurse must observe closely to recognizant condition of the patient, pupil and life style are asked for.

均行颅脑手术，治愈19例，好转9例，死亡8例。2术前护理1护士必须密切观察病人的意识状态、瞳孔及生命体征的变化。

Methods Eighteen patients with convexity meningiomas of central gyrus were treated with microsurgery.CT,MRI andDSA were done in all18cases pre-operatively for evaluation of arterial supply to the tumor,relationship between tumor and Rolandic vein and draining veins of the tumor.

应用显微手术切除中央回区凸面脑膜瘤18例，术前均行CT、MRI、DSA检查，了解肿瘤的血供、脑膜瘤与中央沟静脉的位置关系及瘤周静脉回流情况。

Objective To study the rehabilitation program and its feasibility in clinic after the surgery of ACL reconstruction with double semitendinosus under arthroscopy.

目的 探讨关节镜下双股半腱肌移植重建术前交叉韧带(anteriorcruciateligament ，ACL)手术后配套的康复治疗计划及其在临床康复中的可行性。

The investigation covered both preoperative and postoperative psychological activities,the level of satisfaction,and the relative sociomedical problems for LASIK.

结果：受术者以脑力劳动及需要较好视力职业者为多，95.27%的人对手术有过一些或详细了解，并仔细考虑过。75.15%的人术前表现为心情平稳和信心百倍。

Results Partial complications after applying double stapling device in the sphincter preserving surgery were caused by unskilled operation.

结果 双吻合器在低位直肠癌前切除术中并发症的发生除与传统手术有部分相同的原因外，尚有与器械操作相关。

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。