查询词典 bone

OBJECTIVE: To verify whether GTR can promote the repair of periodontal bone defect and the formation of new bones and whether combined use of GTR membrane, artificial bone, and growth factors can acquire much more new periodontal tissue.

目的：验证引导组织再生是否可促进牙周骨缺损的修复及增加新骨的形成，将引导组织再生和人工骨，生长因子等生物材料联合使用是否可获得更多牙周新组织。

Bone defect ; Guided bone regeneration ; Membrane biodegradable material

骨缺损；引导性骨再生；膜生物降解材料

［Objective］To study the effect of titanium membrane treated with the bone defects grafting the mixture of antogenous chip bone and Bio-Oss around implant.

［目的］研究应用钛膜在自体骨碎末与Bio-Oss混合骨恢复种植体周围骨缺损中的修复效果。

RESULTS:①Histological analysis showed membrane bone formation and endochondral bone. A mass of chondrocytes appeared in bony callus of the OVX group at days 21 and 28 after operation.

结果：①组织学观察结果：显示骨折处膜内成骨和软骨成骨两种方式，术后第21天及28天时去势组骨痂中仍可见大量软骨细胞。

The research is the first one that applies collagen membrane/Hr-BMP in repairing bone defect of palate. It explores the mechanism by which collagen membrane/Hr-BMP can repair the palate bone defect.

本研究在国内外首次应用Hr-BMP复合胶原膜于腭部骨缺损修复再生中，从不同角度和层次分析、探讨了胶原膜及Hr-BMP复合胶原膜的生物学性能及其在骨修复中的作用机理。

By this study, we may find an optimized membrane pore size for bone cell regeneration. Base on this research, this polymer membrane can be used on the application of guided tissue regeneration and guided bone regeneration.

对於不同表面孔洞薄膜也许能够定义出对於骨细胞再生之理想孔洞薄膜，预期应用於引导组织再生与引导骨再生薄膜。

METHODS: A total of 40 New Zealand rabbits were created standard model of 15 mm defect in double radii. Using homebody control method, combined collagen membrane with allogeneic bone and collagen membrane was transplanted to the left and right side to cure bone defect, respectively.

健康成年新西兰大白兔40只，制备双侧15 mm桡骨缺损模型，采用同体对照方法，实验侧缺损区移植胶原膜及同种骨粒，对照侧仅移植胶原膜。

Appliance of titanium membrane covered with bone defects around implant treated with mixture of antogenous chip bone and Bio-Oss

目的：探讨应用医用超薄钛膜作支架植入联合鼻腔底带蒂黏膜瓣修补中等以上鼻中隔穿孔的效果。

They can also arise in endochondral bone; or primitive mesenchymal cells in the brain, meninges, membranous bone, or soft tissue.

它们可以起源于软骨内骨、或者脑内的间充质细胞、脑膜、膜内成骨或者软组织。

Giant cell tumor of bone is a kind of common bone tumor,which has characteristics of high recurrence rate and invasion.recently,tumor vessel angiogenesis has been the warm spot of research.genesis,development and metabasis of solid tumor have close relationship with tumor vessel angiogenesis; extracellular matrix degradation is the key point for tumorous infiltration and metabasis;the significant biology characteristic of tumor cell is the disorder of tumor cell differentiation and apoptosis.the correlated research has very important significance for judging gct prognosis and guiding therapy.

骨巨细胞瘤（giant cell tumor of bone，gct）是一种常见骨肿瘤，由于其高复发率和强侵袭性，备受临床骨科工作者的关注。骨巨细胞瘤血管生成是近年来研究热点，实体瘤的发生、发展及转移与肿瘤的血管生成密切相关；细胞外基质降解在肿瘤的浸润和转移中起到关键作用；肿瘤细胞的分化凋亡障碍与无限增殖能力是肿瘤细胞的重要生物学特征。骨巨细胞瘤生物大分子研究的不断深化对判断gct的预后及指导治疗有重要意义。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"