One end of a tube is gently inserted into the rectum.
管的一头轻轻伸入直肠。
The rectum and colon must be completely empty before surgery.
手术前病人的结肠和直肠必须排空。
Usually, the remaining colon can then be joined to the rectum.
通常情况下，结肠的剩余部分就会和直肠连接在一起。
Push the suppository well up into the rectum with your finger.
用手指将药栓推入直肠。
Ah, you know what a rectum is, right?
你知道直肠是什么吧？
In the rectum, there are rectal pads.
直肠内具有直肠垫。
Circular muscle of rectum wall is developed.
直肠壁环行肌发达。
The involved parts are rectum, sigmoid, cecum and ascending colon.
涉及的部位是直肠、乙状结肠、盲肠和升结肠。
Proctoscope: Lighted tube used to inspect the rectum and lower colon.
直肠镜：用来检视直肠和下部结肠的有照明设备的管子。
Next to rectum, the radioactivity in liver and kidney was the highest.
除直肠外，药物放射性在肝、肾中的水平最高。
Dry gauze was then inserted into the rectum for compression hemostasis.
干纱布置入直肠内压迫止血。
The goblet cells of the duodenum and rectum showed strong reactions to PNA.
十二指肠、直肠杯状细胞对PNA反应呈强阳性。
Objective to study the clinical topography of lateral ligament of the rectum.
目的研究了解直肠侧韧带的临床解剖及与直肠中动脉、盆丛的关系。
The NO may play an important role in the pathogenesis of rectum ova granuloma.
NO在血吸虫直肠肉芽肿发病机制中具有重要作用。
Treatment sometimes involves removing the large intestine including the rectum.
治疗往往要去掉大肠，其中包括直肠。
Results:The infant congenital megacolon often located between rectum and sigmoid.
结果：婴儿先天性巨结肠好发于直肠及乙状结肠的交界处。
Introducing the point of nursing during the laparoscope-assisted rectum resection.
文章介绍了应用腹腔镜行直肠癌切除手术的护理要点。
In the new operation, the surgeon removes the colon but leaves the rectum in place.
在新的治疗手术中，外科医生去掉结肠，但将直肠保留。
The top six cancers were lung, stomach, liver, female breast, colon and rectum cancer.
主要恶性肿瘤为肺癌、胃癌、肝癌、乳腺癌、结直肠癌。
Objective: Discuss a more ideal method of purse string suture and pull of rectum mucosa.
目的：探索一个较理想的黏膜环荷包缝合及牵引的方法。
Objective To study methods of treatment for median or advanced rectum cancer without operation.
目的探讨中晚期直肠癌非手术的治疗方法。
The adenomas in sigmoid colon were most common and the adenocarcinomas in rectum were most common.
大肠散发性腺瘤以乙状结肠最多见，而结肠腺癌则在直肠最常见。
Objective:To study the relation of age and clinical pathology characteristic in rectum cancer patients.
目的：探讨直肠癌患者年龄与临床病理学特征的关系。
There were included 14 cases of lymphosarcoma, 3 of sarcoma of soft tissue, and 1 of carcinoma of rectum.
其中包括14例淋巴肉瘤、3例软组织(间叶组织)肉瘤和1例直肠癌。
For both incidence and mortality, the association was stronger for cancer of the rectum than of the colon.
无论是发病率还是死亡率，吸烟对直肠癌的影响均强于对结肠癌的影响。
Results: ct images clearly showed the changes of lumen and the wall after hypotonic water filling of rectum.
结果：低张直肠水充盈CT图像清晰显示了肠腔和肠壁的变化。
Although it was successful, the doctor said his cancer had spread to areas close to the rectum, so he had to undergo chemotherapy.
尽管手术很成功，但医生说他的癌症已经扩散到邻近直肠的区域，所以他必须接受化疗。
Objective to study the relative factors of postoperative local recurrence of rectum cancer and methods to prevent recurrence.
目的探讨直肠癌术后局部复发的相关因素及预防复发的措施。
Objective to study the relative factors of postoperative local recurrence of rectum cancer and methods to prevent recurrence.
目的探讨直肠癌术后局部复发的相关因素及预防复发的措施。
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