查询词典 canals
- 与 canals 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Results: The chair-side time of two, three and four root canals was decreased obviously in four-handed technique group when root canals were obturated. There was no statistical difference in single root canal between two groups.
结果:单根管充填时两组医生的椅旁操作时间无明显差异,双根管、三根管及四根管充填时医生的椅旁操作时间有显著性差异。
-
Department of tooth crowns were removed and apical, dedicated root 6mm long, 50 teeth set up Enterococcus faecalis after root canal infection model, 20 teeth were placed in root canals cinnamaldehyde, gallnut decoction, Another 30 infected root canals placed FC, calcium hydroxide paste propylene glycol and normal saline.
标本牙去除牙冠部及根尖部,留取6mm长牙根,50颗牙建立粪肠球菌根管感染模型后,20颗牙根管内分别放置桂皮醛、五倍子水煎剂,另30颗感染根管放置FC、氢氧化钙丙二醇糊剂和生理盐水。
-
The result of benefit evaluations indicator system show that the seven location built by ecological engineering will help to distinguish the integration of local ecological network and irrigated ecological systems. The biomass, IBI index and results of ecological efficiency assessment are best of Yongcyuan waterway and in Taitung and Kolin Yongcyuan waterway in Yiland for irrigation canals and drainage canals respectively. Thus, the results can be an reference point of other locations selecting in future, benefit evaluating, design and construction.
效益评估方法评估结果发现七个实施生态工程建设地点皆有助於区域生态网络及基地生态体系完整度之提升,而圳路类以台东涌水圳、大排类以宜兰柯林涌泉圳的生物量、IBI指数、生态效益评估结果最佳,可作为后续其他工程地点选址、规划设计施工、效益评估之参考点。
-
Result These difficult root canals caused by broken instruments, luting cement and resinifying agent in canals, root canal calcification and root canal perforation were managed with the success rate of 82.35%, 82.14%, 76.32%and 100.00% respectively;the incidence of root canal perforation in severe curved root canals was 35.14%during the course of the treatment.
结果 应用根管显微镜超声联合技术处理折断器械、根管内原充填物、根管钙化、根管侧穿的成功率分别为82.35%、82.14%、76.32%、100%;重度弯曲根管侧穿的发生率为35.14%。
-
Then the canals of experimental groups were injected with the medicaments and incubated at 37℃(5% CO2), while the canals of positive control group were filled with physiological saline. After 3 and 7 days, dentin chips were collected and incubated in BHI for 72 hours to observe the growth of the microorganism by a nephelometer. Bacteria species were identified by microscopy.
所有标本牙根置于5%CO2培养箱内37℃培养,于第3天和第7天时,每组分别取5颗标本牙根均匀磨取根管内层牙本质粉,置 BHI 肉汤中培养72小时,用比浊仪测量其中残留细菌量,生物显微镜鉴定细菌种类。
-
Results:Fitfilling 392 Root canals(92.24%),underfilling 23 root canals(5.41%),abovefilling 10 root canals.
结果:适充392个根管(92.24%),欠充23个根管(5.41%),超充10个根管(2.35%)。
-
Results:Fitfilling 392 Root canals(92.24%),underfilling 23 root canals(5.41%),abovefilling 10 root canals.
现通过临床应用Root Zx电测法测定根管长度,旨在指导临床工作。
-
Methods: One hundred and twenty teeth with curved root canals were randomly divided into 2 groups: 74 curved root canals in group PT were prepared by ProTaper rotary Nickel-Titanium file with crown-down technique, and 75 curved root canals in group SS were prepared by K-files with step-back technique.
选择2005年6月至12月间本院口腔内科行根管治疗的120例患者(120颗牙),随机分为两组:试验组用ProTaper机用镍钛锉及冠根向预备技术预备弯曲根管74个,对照组用不锈钢K型锉及逐步后退法技术预备弯曲根管75个。
-
METHODS: 8 curved artificial root canals were prepared with stainless steel K files by the step-back technique, the root canals were digitally photographed, the images were analysed by the software Image-Pro Plus, the shapes and positions of the root canals were measured and analysed. SPSS10.0 software package was used for statistical analysis, paired-samples t test was used to compare the difference of the means among sample groups.
使用手用不锈钢K锉,按逐步后退法预备8个弯曲人工根管,根管预备过程中对根管及根尖孔进行微距摄影,用图像分析软件Image-Pro Plus对根管的形态与位置变化进行测量、分析;实验数据采用SPSS10.0统计软件包进行统计学分析,选用配对t检验比较组间差异。
-
objective to evaluate clinical effect of the handling protaper nickel-titanium rotary instruments in preparation of canals of posterior teeth.methods 96teeth with pulpitis or periapical periodontitis were instrumented by handling protaper rotary instruments using step-down technique,and by k files using step-back technique for control.all teeth were obturated with lateral condensation methods.the efficiency of preparation was analyzed with ra-diographs before and after operation.results no transportation,apical blockage and ledge were found in test.the technique could keep canals smooth.there were two ledge,one instrument fracture and nine transportation in control.the operative time was shorter and post treatment pain seldom occurred in handling protaper group.conclusion the handling protaper niti rotary instruments can prepare the canals effectively and safety.after the preparation,the canals could be easily washed,sterilized and filled.it is an efficient instrumentation method for posterior teeth's canals and be used widely.
目的 评价手用protaper预备后牙根管的临床效果。方法选取患有牙髓炎和根尖周炎的后牙96例,随机分成试验组和对照组各48例,试验组用手用protaper多锥度镍钛旋转器械逐步伸入法预备根管,对照组用k锉,逐步后退法预备根管,两组均用侧向加压充填法充填根管,根据治疗前后的x线片,评价后牙根管预备效果。结果试验组无根管偏移、根尖阻塞、台阶,且根管壁平滑流畅,无器械折断等并发症发生。对照组有2例台阶形成,器械折断1例,根管偏移9例。试验组操作时间短且术后疼痛轻微。结论应用手用protaper预备后牙根管快速、安全,成形效果好,易于根管冲洗消毒及填充,可视为临床上预备后牙根管的有效方法。
- 相关中文对照歌词
- The Canals Of Our City
- 推荐网络例句
-
As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
-
Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
-
But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。