尖牙

Objective The purpose of the study is to discuss the clinical effect of Cortisomol paste for root canal filling of pulp necrosis andchronic periapical periodontitis.

目的 探讨Cortisomol糊剂一次性根管充填治疗牙髓坏死和慢性根尖周炎的临床疗效。

Methods In the treatment group,80 teeth of 150 cases were treated with the modified paste after the rountine drilling in the pulp canal and the enlarging and clearing of the root canal.

方法对 156例，180颗慢性根尖周围炎患牙常规开髓，清理扩大根管，采用自行配制的改良式复方根充糊剂行根管充填术。

But his criticisms bite, and he will soon be followed by other sharp-toothed Blair biographers.

可是，肯定会有人站起来反驳他的观点。而且，很快就会有牙尖嘴利的布莱尔传记作者蜂拥而至。

The tooth Sui chamber presents black and transparent image, the root-canal goes to the root sharp bore to present to become gradually thin image.

牙髓腔呈黑色透明影像，根管口至根尖孔呈逐渐变细的影像。

Methods Tooth marrow 3% oxygens water of 292 deads with bad inflammation clearance, bad deads flushes to add the way to pass,160 among those exampleses use the Ca2 root-canal disinfect to cure the set,132 AN is root-canal to disinfect for the matched control.

292例慢性根尖周炎清除坏死、坏疽的牙髓3%双氧水冲洗加窦道通过，其中160例用Ca2根管消毒治疗组，132例甲酚根管消毒为对照组。

The sharp week burning disease makes a tooth slice the clinical meaning for checking have:①Understand a bad tooth root-canal circumstance:Like root-canal number, thick thin, flection degree and have have no calcify, have have no inside absorb etc.

尖周炎症作牙片检查的临床意义有：①了解病牙根管情况：如根管数目、粗细、弯曲度以及有无钙化、有无内吸收等情况。

Results: There were no significant differences between the healing process of frozen ATMC and that of fresh ATMC, and the fibres of regenerated periodontal membrane which maintained the dental root in normal position could be imbedded in the newly formed cementum.

结果：两组自体牙-下颌骨复合组织块移植后愈合过程相似；再生的牙周膜将牙根维持在原来的位置上，牙根尖发生轻微吸收。

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