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| 2种术式拔除下颌阻生第三磨牙术后干槽症及其发生机制探讨 | |
| 引用本文： | 许竞. 2种术式拔除下颌阻生第三磨牙术后干槽症及其发生机制探讨[J]. 广东牙病防治, 2011, 19(1): 37-39 |
| 作者姓名： | 许竞 |
| 作者单位： | 广东省口腔医院;南方医科大学附属口腔医院口腔颌面外科; |
| 基金项目： | 广东省科技计划项目(2008B030303023) |
| 摘 要： | 目的探讨干槽症的发生机制及其预防措施。方法对4897例下颌阻生第三磨牙拔除术患者资料进行回顾性分析,其中实施锤击凿骨劈冠拔牙2284例,涡轮机切割术拔牙2613例,比较2种方式拔牙术后干槽症的发生情况。结果锤击凿骨劈冠拔牙术式干槽症发生率为3.81%（87/2284）,涡轮机切割拔牙术式无干槽症发生,二者比较差异有统计学意义（χ2=101.332,P〈0.05）。结论锤击凿骨劈冠拔牙术后干槽症的发生可能是锤击拔牙时牙槽窝骨壁骨质遭受剧烈撞击挤压发生坏死的结果。涡轮机切割拔牙可以避免牙槽窝骨壁骨质遭受撞击挤压坏死,减少干槽症的发生。 |
| 关 键 词： | 干槽症 拔牙 涡轮机 阻生下颌第三磨牙 |
Influence of Different Surgical Procedures on the Incidence of Dry Socket after Impacted Mandibular Third-Molar Extraction |
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| XU Jing. Influence of Different Surgical Procedures on the Incidence of Dry Socket after Impacted Mandibular Third-Molar Extraction[J]. Journal of Dental Prevention and Treatment, 2011, 19(1): 37-39 | |
| Authors: | XU Jing |
| Affiliation: | XU Jing.Department of Oral and Maxillofacial Surgery,Guangdong Provincial Stomatological Hospital & the Affiliated Stomatological Hospital of Southern Medical University,Guangzhou 510280,China |
| Abstract: | Objective To discuss the etiology and prophylaxis measures of dry-socket.Methods A total of 4 897 cases of mandibular impacted third molar were randomly divided into two groups,2 284 cases in the group 1 were performed extraction by knocking chisel,while 2 613 cases in the group 2 were applied with extraction with turbine.The incidences of dry-socket were observed among these cases in both groups.Results The 87 cases of dry-socket were found in the group 1,and the incidence of dry-socket was 3.81%.No dry-so... |
| Keywords: | Dry socket Extraction Turbine Impacted mandibular third molar |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |