这些问题的解决亟待口腔材料学研究的突破。
Such problems discussed above can only be solved by material study evolution.
HXJ习7光敏树脂的力学性能和生物学性能符合口腔材料的要求。
The mechanical and biological property of HXJ-971 resin can meet with the dental expectations.
结论体外姐妹染色单体互换试验可推荐作为一项检测口腔材料潜在致突变性的体外评价方法。
Conclusion it is recommended that sister chromatid exchange test is an effective in vitro detecting method for mutagenicity of dental materials.
目的研制冷热循环机械载荷咀嚼模拟疲劳试验机来人工模拟口腔环境的温度变化和咀嚼负荷，检测口腔材料的疲劳寿命。
Objective to design a new kind of thermocycling and mechanical loading (TCML) chewing simulator and test the chronic fatigue characteristics of dental materials and prosthesis.
遗传材料有多种来源，如毛发、血样甚至口腔内的单个细胞。
Genetic material may come from many sources such as hair, blood or even cells from inside one's mouth.
钛及钛合金具有优异的生物化学性能、良好机械的性能，是口腔修复的理想金属材料。
Titanium and titanium alloy is perfect metal material in dental prosthesis for its outstanding biochemical performance and suitable mechanical property.
根管封闭剂与核心充填材料、牙本质结合，封闭口腔和根尖周通道，促进尖周组织愈合。
Root canal sealer combined with the core materials and dentin could seal the access between the oral cavity and periapical tissue, promoting the healing.
（取模需要的材料如上）口腔取模通过先阴后阳如印章般可以较为准确地表现出一个人的牙齿形态。
Making teeth model is like engrave a seal, using the technique of both intaglio and rilievi; so that the model can reflect someone's teeth accurately.
地点和材料：实验地点在第四军医大学口腔生物学教研室和西京医院核医学科。
SETTING and MATERIALS:Research was carried out in the Department of Oral Biolo gy, and Department of Nuclear Medicine of Xijing Hospital, Fourth Military Medical University.
摘要氧化锆陶瓷作为口腔全瓷修复材料，在生物相容性、化学稳定性、抗弯曲强度和色泽等方面具有优势。
Zirconia ceramics used in all-ceramic restoration of prosthodontics has shown favorable biocompatibility chemical stability flexural strength and color property.
结论作为新型口腔医学植入材料，锆基非晶合金性能优异，但是其生物惰性阻碍了这种材料的应用。
Conclusions as a new type of dental implant materials, the performance of Zr-base BMG is excellent, but its biological inert hindered the application of this material.
研究新型的骨修复材料一直是口腔医学、临床医学的迫切要求。
Researches on new materials for bone tissue repair are constantly demanded in oral medical field.
金属的腐蚀到处可见，若用于口腔临床的金属材料被腐蚀，不但使机械性能下降，还可能给身体带来损害。
The corrosion of metal is everywhere. If the metal material in Stomotolgy were corroded, not only reduce its mechanical properties but also bring harm to body.
对离聚物的定义、分类、制备、结构、性质及其在涂料、薄膜和口腔修复材料等方面的应用进行了评述。
Advances in study on ionomers are reviewed in terms of its definition, classification, preparation, structure, properties, and application in the field of coating, film, nonnasality materials.
通过临床应用，证实了钛与骨组织的生物相容性极好，钛是一种优良的口腔种植材料。
It was confirmed through clinical application that titanium has a good biocompatibility with the bone tissues and therefore is a potential candidate for dental materials.
目的为探讨弹性材料在修复前牙缺失中的临床效果，进一步推广应用弹性材料在口腔修复美容中的价值。
Objective to explore the clinical curative effect of applying flexible materials to the repair of anterior tooth deficiency and to promote the use of flexible materials in oral health.
结论：CP与HPC(或HPMC)作为粘附材料制备丁卡因口腔粘附片能获得良好效果。
Conclusion: the good effect can be obtained on the buccal adhesive tablets when using CP and HPC (or HPMC) as the adhesive materials.
新型牙体修复用合金——镓合金是一种能取代银汞合金的口腔修复材料。
Gallium alloy, a new dental alloy for restoration will be used to replace dental amalgam.
这种技术阻碍了修复体达到高水平的聚合，导致材料在口腔环境中过度磨损。
This technique prevented the restoration from achieving high levels of polymerization and caused the material to wear excessively in the oral environment.
目的齿科合金作为口腔修复的常用材料，在口腔内行使功能时，会发生各种形式的腐蚀。
Objective various forms of corrosion would develop when dental alloys functions in mouth, cytotoxicity is one of the most important problems in medical metal materials.
结论颊肌肌粘膜瓣是口腔内软组织缺损理想的修复材料。
Conclusion BMMF is the ideal material in repairing intraoral soft tissue defects.
结论口腔组织补片可以作为口腔黏膜缺损的修复替代材料。
Conclusion Acelluar dermal matrix may be used as a substitute for reconstruction of oral mucosa defects.
玻璃离子水门汀(GIC)作为传统的口腔修复材料已在口腔临床工作中应用了相当长的时间。
Glass ionomer cement (GIC) has been used for a long time as a traditional clinic restore material.
试验研究了钴铬合金口腔修复材料微束等离子弧焊的可行性。
The article discussed the feasibility of micro-plasma arc welding Co-Cr alloy for oral cavity repair.
口腔科材料、设备及器具销售。
目的：研制新型口腔修复用纳米复合全瓷材料并探讨其力学性能。
Objective To study the new kind of nano-ceramic composite for prosthodontics and its mechanical property.
结论：成功培养全层人口腔黏膜，PLGA可作为口腔黏膜组织工程支架材料。
Conclusion: Human oral mucosa can be developed successfully with tissue-engineering methods, and PLGA can be used as scaffold for tissue-engineered oral mucosa.
结论：成功培养全层人口腔黏膜，PLGA可作为口腔黏膜组织工程支架材料。
Conclusion: Human oral mucosa can be developed successfully with tissue-engineering methods, and PLGA can be used as scaffold for tissue-engineered oral mucosa.
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