| 两种不同组织修复材料用于阻生齿拔除的愈后效果研究 |
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| 引用本文： | 张景喜,丁明会,黄仙波,杨占宝,刘志龙,张鑫.两种不同组织修复材料用于阻生齿拔除的愈后效果研究[J].中国美容医学,2019(6):109-111. |
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| 作者姓名： | 张景喜 丁明会 黄仙波 杨占宝 刘志龙 张鑫 |
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| 作者单位： | 承德市口腔医院口腔外科;承德市口腔医院种植科;承德市口腔医院老年口腔科;承德华峰医院普外科;承德市卫生和计划生育委员会 |
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| 摘 要： | 目的:比较两种不同组织修复材料分别用于阻生齿拔除后的愈合效果。方法:将90颗下颌近中水平阻生智齿随机分为研究A组、研究B组与对照组,研究A组术后牙槽窝放置PRF,研究B组术后牙槽窝放置Bio-Oss骨粉,对照组术后牙槽窝空置处理。比较三组术后并发症的发生情况及术后1、3、6个月第二磨牙远中牙槽骨的骨密度,并进行统计学分析。结果:研究A组术后发生并发症的程度明显低于对照组和研究B组(P<0.05),研究B组和对照组术后发生并发症的程度无明显差别(P>0.05)。研究A组、研究B组术后第1、3个月的牙槽骨新生骨骨密度与同期对照组相比均明显增高(P<0.05);术后第6个月研究B组在三组中的骨密度最高(P<0.05),而研究A组和对照组的骨密度则变得无明显差异(P>0.05)。结论:PRF可以减轻阻生齿拔除术后的并发症,加快牙槽窝新骨形成的过程,但不能形成新的骨组织。而Bio-Oss骨粉不能减轻阻生齿拔除术后的并发症,但可促进下颌第二磨牙远中新骨形成。
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| 关 键 词： | 下颌水平阻生齿 富血小板纤维蛋白 BIO-OSS骨粉 新生骨密度 |
Evaluation of the Treatment Effect of Two Kinds of Tissue Repair Materials in Impacted Tooth Extraction |
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| ZHANG Jing-xi,DING Ming-hui,HUANG Xian-bo,YANG Zhan-bao,LIU Zhi-long,ZHANG Xin.Evaluation of the Treatment Effect of Two Kinds of Tissue Repair Materials in Impacted Tooth Extraction[J].Chinese Journal of Aesthetic Medicine,2019(6):109-111. |
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| Authors: | ZHANG Jing-xi DING Ming-hui HUANG Xian-bo YANG Zhan-bao LIU Zhi-long ZHANG Xin |
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| Affiliation: | (Department of Oral Surgery,Chengde Stomatological Hospital,Chengde 067000,Hebei,China;Department of Implants,Chengde Stomatological Hospital,Chengde 067000,Hebei,China;Department of Stomatology, Chengde Stomatological Hospital,Chengde 067000,Hebei,China;Department of General Surgery, Huafeng Hospital, Chengde 067000,Hebei, China;Chengde Municipal Health and Family Planning Commission,Chengde 067000,Hebei,China) |
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| Abstract: | ZHANG Jing-xi;DING Ming-hui;HUANG Xian-bo;YANG Zhan-bao;LIU Zhi-long;ZHANG Xin(Department of Oral Surgery,Chengde Stomatological Hospital,Chengde 067000,Hebei,China;Department of Implants,Chengde Stomatological Hospital,Chengde 067000,Hebei,China;Department of Stomatology, Chengde Stomatological Hospital,Chengde 067000,Hebei,China;Department of General Surgery, Huafeng Hospital, Chengde 067000,Hebei, China;Chengde Municipal Health and Family Planning Commission,Chengde 067000,Hebei,China) |
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| Keywords: | impacted third molar platelet-rich fibrin Bio-Oss bone new bone mineral density comparison |
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