查询词典 piercing to the bone

As the most active part in human bone metabolism, alveolar bone is one of the most important subjects in Orthodontics.

其中，牙槽骨作为人体骨骼中代谢最为活跃的部分，长期以来一直是国内外学者研究的重点课题之一。

Combined bone GTR and orthodontics should be added to the management of orthodontic patient with severe bone loss.

合并引导组织再生的牙周治疗和矫正牙齿移动可做为处理临床病人的可靠方法。

Thus they may improve bone structure and bone mechanical nature through their effects on ossein.

具体到骨组织，我们认为中药及复方不仅能提供钙源，增加矿盐的含量，还能提供蛋白合成的物质基础，并促进蛋白合成，通过对骨胶原纤维的影响，促进矿盐在骨的有序沉积，改善骨结构及其力学性能。

He type of ossein in group B was mainly type Ⅰ collagen while that in group A type Ⅱ and it exhibited as a process of fiber formation in group C. The reason for why TGF-β〓 can promote ossification induced by BMP is that can promote the differentiation and proliferation of mesenchymal cells to supply more target cells for BMP, promote the differentiation and proliferation of mature osteocytes and chondrocytes, inhibit metalloproteinase to decrease the destruction of bone tissue and promote calcification of bone matrix.

GF-〓能促进BMP骨诱导作用主要因其能促进间充质细胞的分裂增殖为BMP提供丰富的靶细胞、促进成熟骨及软骨细胞的分裂增殖、促进骨细胞产生Ⅰ型胶原而抑制软骨细胞产生Ⅱ型胶原，抑制金属蛋白酶的活性以减少组织破坏、促进基质钙化等作用而使骨生成能力增加，提示它和BMP具有协同作用。

Results Among these cases,the main CT features of the tympanic cholesteatoma included:soft tissue density tumor shadows in the tympanic sinus and cavity;bone destruction;sclerosis of the bone borders of tympanic sinus and cavity;destruction and shifting of the auditory ossicle chain.

结果 该组病例中，胆脂瘤性中耳炎的CT主要表现有：中耳窦腔内软组织密度瘤影；骨质破坏；中耳窦腔骨缘硬化；听小骨链破坏、移位。

The ossify ability of compound of xenogenic deproteinizated bone and autogenous MSCs and rhBMP2 is equivalent with autogenous bone.

单纯XDPB修复骨缺损能力最差，B组其次，复合自体MSCs和rhBMP2组成骨能力和自体骨相当。

Demineralized bone powder mixed with bone-marrow aspirate was introduced into the cyst to halt the expansion phase and to allow the cyst to ossify.

将去矿骨粉末及骨髓吸出物混合物注入囊肿内，阻止囊肿的扩大并促进骨化。

Vascularized bone allotransplantation was considered a preferable method to repair the large osseous defects.Under the control of immunological rejection,osteoblast and osteocyte of variant bone can survive and ossify,which contributes to knitting.

吻合血管的同种异体骨移植被认为是修复大段骨缺损的较理想模式，在调控免疫排斥的情况下，异体骨的成骨细胞及骨细胞可存活并自身成骨，参与骨愈合。

This improved establishment xenogenic deproteinizated bone scaffold immunogenicity is lower, do not affect autogeneic MSCs ossify, and if it compound with rhBMP2, its ossify ability equivalency with autogenous bone.

改良法制备异种脱蛋白骨能够作为组织工程支架修复山羊胫骨大段骨缺损； 4。

When distinction bone sarcoma and osteomyelitis,except presses the routine analysis to arise the age,good sends the spot,the periosteum responded,is close to the soft tissue to ossify outside the union clinical material,but also must specially pay attention observes Cheng Gu and the broken bone relations,the penetration phenomenon sees clearly the question essence,can reduce misdiagnoses.

在鉴别骨肉瘤与骨髓炎时，除按常规分析发病年龄，好发部位，骨膜反应，邻近软组织改变结合临床资料外，还要特别注意观察成骨与破骨的关系，透过现象看清问题本质，才能减少误诊。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。