Endosseous implants with simultaneous bone grafts were used in 38 locally edentulous patients with the alveolar process inadequacy. The grafting materials consisted of hydroxylapatite ( HA) granulose, HA granulose mixed with autologous bone, demineralized bone and autologous bone.

The effect of alveolar resorption was reduced after 20 days. Conclusion: Expression of OPG. RANKL, RANK changed similar with alveolar reconstruction process and the number of osteoclasts. OPG/ RANKL/ RANK system plays an important role in bone resorption mechanisms.

结论OPG、RANKL、RANK表达的变化规律与牙槽骨吸收重建的过程及破骨细胞数量的变化规律相似，OPG/RANKL/RANK系统在骨吸收机制中发挥了重要作用。

Objective To study a new method of simultaneous repair of cleft of alveolar process and deformity of nose.

目的探索鼻畸形与牙槽突裂同期整复的方法及时机，并进行临床效果观察。

Methods: Under the air vein anesthesia, one time operations were performed in 42 patients with complete cleft lip and palate plus cleft alveolar process.

方法：在气体-静脉复合麻醉下，对42例婴儿完全性唇腭裂及牙槽突裂施行一次性手术整复。

A Preliminary Study on Dental Implant Restoration and the Repair Mode with Different Bone Density; Comparison of autologous ilium spongy bone combined with human decalcified dentinal matrix in alveolar process cleft bone grafting

不同骨质牙种植体修复及其方式初探脱钙人牙基质材料联合髂骨与单纯髂骨移植修复牙槽突裂的对比性研究

Surgical Repair of Congenital Cleft Lip and Alveolar Process Cleft in Neonate

新生儿期先天性唇裂及牙槽突裂的外科修复

Results Complete cleft palate was diagnosed in 4 cases by ultrasonography, all of which were accompanied with complete cleft lip and alveolar process. Incomplete cleft palate were missed in 2 cases.

结果超声诊断完全性腭裂4例，均伴发完全性唇裂及牙槽突裂，漏诊不完全性腭裂2例。

Examples include the breakup of the Soviet Union and the race for control of oil deposits in the newly independent states.

案例包括前苏联的解体以及各个新独立国家间为争夺石油储备的控制权而展开的竞赛。

With that information, I immediately began looking for and found a new undervalued oil company that was about to find some oil deposits.

根据这些信息，我立即开始寻找并找到了一家新的价值被低估了的石油公司，这家公司正在勘探新的地下石油储备。

The exhaustion of the oil deposits adds to the disadvantage of our economic development.

石油储藏的枯竭对我们的经济发展更为不利。

Even taking into account possible new discoveries of oil deposits, there may be little or no oil left by the end of this century.

即使把可能发现的新油田考虑进去，到本世纪末石油也可能全部用尽或所剩无几。

The factors include the discovery of new oil deposits, the recent economic recession and the rise of renewable energy.

影响因素还包括新油田的探测发现，近几年的经济衰退，可再生新能源的兴起等等。

Some scientists estimate that at the present rate of use, the world's known oil deposits could ran out in from 10 to 15 years.

一些科学家估计，以现在的速度使用石油，全世界已探明的石油储量可能在10至15年内消耗尽。

Exploitation of oil deposits (fields) with low osmosis: In cooperation with Chinese partner only.

低渗透油气藏（田）的开发：限于合作

abundant in The ocean floor near the continents is abundant in mineral and oil deposits.

靠近大陆的海底矿藏和石油藏量丰富。

aboveground nuclear testing; surface instruments for detecting oil deposits; surface transportation.

地面核试验；探测油类沉淀物的地表器械；地上运输。

Then on July 2, South Sudan broke away from the Arab-dominated north, taking with it oil wells and substantial oil deposits.

7月2日，南苏丹从阿拉伯统治的北部地区分离出去，带走了诸多油井以及大量的石油储备。

Let's put our heads together and decide on a plan of action.

让我们集思广益, 决定一项行动计划。

Large storage tank includes oil storage tank and liquid chemical product storage tank.

大型贮罐设计包括石油产品和液体化工产品贮罐设计.

It can provide a good protection for oil storage tanks and buried steel pipelines.

上述经验对于油品储罐及埋地金属管线的防护具有一定的参考价值.

Oil storage & transportation system is the focal point of oilfield energy-saving and consumption-reducing.

原油 集输 系统是油田节能降耗的重点.