病变

BACKGROUND: Regeneration of type Ⅱ furcation defects of periodontal tissues is still a great clinical challenge.

背景：目前临床上II度根分叉病变区牙周组织的再生仍是一项难题。

OBJECTIVE: To compare different densities of autologous bone marrow mesenchymal stem cells for repairing canine experimental class Ⅱ furcation defects of periodontal tissues.

目的：比较不同密度自体骨髓间充质干细胞修复II度牙根分叉病变区牙周组织缺损的能力。

AIM:To investigate changes of the objective indicators before and after treatment of lesion in root furcation areas of mandibular molars by method of tooth hemisection in order to evaluate the applications of tooth hemi-section in this field.

目的 ：探讨牙半切术在治疗下颌磨牙重度根分叉病变前后各项客观指标的变化，为该治疗方法的进一步应用提供依据。

Objective: To evaluate the accuracy of measurement of Ⅱ° furcation involvements in molars of dry mandibles by cone-beam computed tomography.

目的：评价锥形束CT对离体干下颌骨磨牙Ⅱ°根分叉病变测量的准确性。

The results suggested that PRP/ BPBM added no benefit to GTR in the treatment of grade Ⅱ molar furcation defects.

在本实验条件下，PRP复合BPBM不能明显增强GTR对Ⅱ度根分叉病变的再生作用。

CBCT could provide precise and detailed 3D images of Ⅱ° furcation involvements in vitro.

在体外，CBCT可以为下颌磨牙Ⅱ°根分叉病变提供较为准确、全面的三维信息。

It can lead to complications such as infections and gangrene of the limbsorblindness.

它会导致比如肢体的感染和病变以及失明。

Objective To study the genesis and the development of diabetes optic neuropathy .

目的： 研究糖尿病视神经病变的发生、发展。

Gentian violet suppressing the role of mold can be used to treat thrush, is to cover up the shortcomings of the oral mucosa of the original color, such as the mouth there are other diseases, such as ulcers, will be covered and not easily found.

龙胆紫有抑制霉菌的作用，可以用来治疗鹅口疮，缺点是掩盖了口腔粘膜的原来颜色，如口腔内还有别的病变，如溃疡，就会被覆盖而不容易发现。

PURPOSE:To investigate the expression of HBD-2 peptides in normal and periodontitis-involved gingiva.

目的：检测人β-防御素-2(humanbetadefensin-2，HBD-2)在牙周病病变牙龈和健康牙龈中的表达。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。