查询词典 perforation

Laine asks, citing potential hazards including unnecessary cost increases, inducing bleeding in nonbleeding lesions, and even perforation.

他指出可能的不利指出包括：不必要的费用增加、诱导无出血病的出血，甚至是穿孔。

The use of dental operating microscope and ultrasonics in non - surgical endodontics includes location of missed canal, removal of intracanal post and separated instruments, negotiation of ledged canals, management of apical transportation and perforation repair.

年， 美国的Apotheker 博士和Jako 博士设计了牙科手术显微镜的雏形，在此基础上， Chayes -Virginia 公司于1981 年推出了第一台牙科手术显微镜Dentiscope，并在翌年与Apotheker 博士和Jako 博士联手，在哈佛牙学院举办了牙科手术显微镜的临床操作课程。

Of the 14 SMAs, 11 (79%) showed low to intermediate density as compared with muscles, 3 (21%) showed homogenous and intermediate density; 12 (86%) appeared as lobulate lesions; 10 (71%) had incomplete bone septa; 9 (64%) showed root resorption of the neighboring teeth; 13 (93%) showed cortical perforation; 6 (43%) had soft tissue masses; all SMAs showed well-defined margins. Of the 11 SMAs examined by enhanced studies, 9 (82%) showed strong enhancement.

SMA病变中11例(79%)平扫时与肌肉相比呈等低混杂密度，3例(21%)呈较均匀等密度，12例(86%)边缘呈分叶状，13例(93%)骨壳被穿破，6例(43%)形成软组织肿块，但病灶的边界都清楚，10例(71%)见不全骨性分隔，9例(64%)邻近牙根被吸收，11例行增强扫描的病例中9例(82%)呈显著强化。

In the all,19 cases were admitted because of the complications,such as colonic hemorrhage ,colon perforation,toxic megacolon,stoma fistula and so on.

因结肠出血、肠穿孔、中毒性巨结肠和吻合口瘘等并发症入院病人19例，内科治疗无效而无并发症入院病人7例。

Corrosion gastrointestinal mucosa, resulting in vomiting, diarrhea, melena, abdominal pain and symptoms of gastroenteritis, or even the development of gastrointestinal bleeding, acute intestinal necrosis and intestinal perforation and peritonitis occur and so on.

铁中毒可直接腐蚀胃肠粘膜，以致出现呕吐、腹泻、黑便、腹痛和胃肠炎等症状，甚至可以发展为消化道出血、急性肠坏死并发生肠穿孔和腹膜炎等情况。

Results The foreign bodys in 179 cases were took out successfully without haemorrhage, apnoea, obvious membrana mucosa injury and perforation.

结果 179例消化道异物全部成功取出，术中无出血、窒息、黏膜明显损伤、穿孔等。

Barium enema showed microcolon in 10 cases,nearly normal size of colon in 3 cases,shortening of colon in 1 case, multiple perforation of colon in 1 case,and delayed evacuation of barium in 6 cases.

钡灌肠(13例)显示结肠细小10例，3例结肠近似正常，有1例表现结肠缩短，1例合并多处穿孔，6例排钡延迟。

Mucocutaneous ulcer, nasal septal perforation, lung cancer, lung disease, and

导致皮肤溃疡，鼻穿孔，肺癌，肺炎等，很大程度上危害人体健康。

The analysis of 14 cases with granular myringitis who had been operated in the past 7 years is reported the clinical experience of surgical treatment in granular myringitis about cure rare and accidental ear drum perforation rate during the surgery.

本研究是在探讨肉芽性鼓膜炎手术治疗法的成功率及手术中鼓膜意外穿孔机率，而对过去7年间所手术之14病例，做一回顾性研究。

Granular myringitis is a disease which treatment method. This report rcveals that treating granular myringitis with surgery may achieve high successful rate (100%, 14 cases /14 cases). So the surgical treatment is one of the most effective methods to cure the granular myringitis, if we ignore its complexity and accidental perforation of ear drum during the surgery (28%, 4 cases/ 14 cases).

肉芽性鼓膜炎发生的原因迄今未明，且仍未有单一种的治疗方法可治愈所有的此类病例，然而本研究结果显示以手术去除鼓膜上的肉芽组织的方法，虽然较复杂且有导致手术中鼓膜意外穿孔的机率（28%，4/14 cases），但是术后成功率高（100%，14/14 cases），故手术疗法为治愈肉芽性鼓膜炎的好方法之一。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。