纳米晶胶原基骨和羟基碱石灰在牙槽嵴骨量不足治疗中的应用  

Application of nano crystal collagen base bone and hydroxy soda lime in treatment alveolar ridge bone deficiency

作　　者：王焱[1] 

机构地区：[1]保定市第二中心医院口腔科,河北省保定072750

出　　处：《中国基层医药》2013年第15期2326-2328,共3页Chinese Journal of Primary Medicine and Pharmacy

摘　　要：目的 探讨纳米晶胶原基骨和羟基碱石灰在牙槽嵴骨量不足患者牙种植术治疗中的临床疗效.方法 选择应用纳米晶胶原基骨和羟基磷灰石治疗牙槽嵴骨量不足的牙种植术患者为研究对象,根据入院先后随机分为纳米晶胶原基骨组和羟基碱石灰组,对比分析两种方法治疗牙槽嵴骨量不足的临床疗效.结果 纳米晶胶原基骨组临床痊愈率明显高于羟基磷灰石组（p＜0.05）.羟基磷灰石组与纳米晶胶原基骨组骨增量后牙槽嵴平均宽度均较术前明显增加（P＜0.01）.两组治疗后差异无统计学意义（P＞0.05）.结论 纳米晶胶原基骨治疗牙种植术牙槽嵴骨量不足疗效满意,值得临床进一步研究推广.Objective To explore the clinical effect of dental implants surgery alveolar ridge bone deficiency treating with nano crystal collagen base bone and hydroxy soda lime. Methods To choose dental implants surgery pa- tients who had dental implants surgery alveolar ridge bone deficiency treating with nano crystal collagen base bone and hydroxy soda lime as the research object, according to the admission they were randomly divided into nanometer crystal collagen base bone group and hydroxy soda lime group, and the clinical effect of the two metheds was comparatively analyzed. Results The cure rate of the bone-grafting group was obviously higher than the hydroxyapatite group （ P 〈 0.05 ）. The average width alveolar ridge after bone incremental of hydroxyapatite group and bone-grafting group com- pared with preoperation were all increased significantly（ P 〈 O. 01 ）, but the two groups after treating comparison had no significant differences （ P 〉 0.05 ）. Conclusion The clinical effect of dental implants art alveolar ridge bone mass insufficient treating with bOne-grafting is satisfied, and the further research is worth clinical promotion.

关 键 词：纳米晶胶原基骨 羟基磷灰石 牙槽嵴 牙种植术 

分 类 号：R783.6[医药卫生—口腔医学]