| 天然牙-种植体联合修复上前牙区多牙缺失探讨 |
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| 引用本文： | 黄颖荷,陈宇,聂二民,刘克瑾,刘伟,张春元. 天然牙-种植体联合修复上前牙区多牙缺失探讨[J]. 广东牙病防治, 2010, 18(8): 408-411 |
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| 作者姓名： | 黄颖荷 陈宇 聂二民 刘克瑾 刘伟 张春元 |
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| 作者单位： | 1. 中山大学附属第一医院口腔科,广东,广州,510080
2. 广东省口腔医院·南方医科大学附属口腔医院 |
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| 基金项目： | 广东省科技厅社会发展项目 |
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| 摘 要： | 目的评价天然牙-种植体联合固定修复上前牙区多牙缺失的临床效果。方法上前牙区多牙缺失牙槽骨骨量不足或基牙分布不均、要求种植固定修复的17例患者,行骨劈开引导骨组织再生术,同期植入Strau-mann种植体共41颗,术后6～9个月采用天然牙与种植体联合支持的固定义齿修复。随访3～24个月,行X线和临床检查。结果术后上前牙区牙槽嵴唇舌向宽度平均增加2.3mm,1例患者的1颗种植体松动,其余16例患者的40颗种植体形成良好的骨整合,X线检查见天然牙及种植体周围垂直向骨吸收每年不超过0.2mm。结论严格筛选适应证,应用骨劈开引导骨再生术同期植入种植体,延期行天然牙-种植体联合固定修复上前牙缺失短期效果评价较为满意。
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| 关 键 词： | 骨劈开 引导骨再生 天然牙-种植体联合固定修复 |
Clinical Observation of Implant-tooth Supported Fixed Partial Denture in the Anterior Maxilla |
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| HUANG Ying-he,CHEN Yu,NIE Er-min,et al.. Clinical Observation of Implant-tooth Supported Fixed Partial Denture in the Anterior Maxilla[J]. Journal of Dental Prevention and Treatment, 2010, 18(8): 408-411 |
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| Authors: | HUANG Ying-he CHEN Yu NIE Er-min et al. |
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| Affiliation: | HUANG Ying-he,CHEN Yu,NIE Er-min,et al.The First Affiliated Hospital,SUN Yat-sen University,Guangzhou 510080,China |
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| Abstract: | Objective To evaluate the clinical effect of the restoration supported by combination of tooth and implant for the missing teeth in anterior maxilla.Methods With the technique of bone splitting and guided bone regeneration,41 Straumann implants were placed in the anterior maxillary regions of 17 patients which had inadequate alveolar bone or unevenly distributed abutment.Six to nine months after operation,the superstructure was finished with implant-tooth supported fixed partial dentures.The overall data in... |
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| Keywords: | Bone splitting Guided bone regeneration Tooth-implant supported fixed partial denture |
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