即刻牙种植近期临床效果研究  

Clinical Study of Immediate Implant and Surgical Techniques

作　　者：刘志强 王春先[2,3] 周东风[2,3] 周磊[2,3] 黄建生[2,3] 邹剑曾 李东健 

机构地区：[1]广州市荔湾区口腔医院种植科,广东广州510170 [2]广东省口腔医院 [3]南方医科大学附属口腔医院 [4]广州市荔湾区口腔医院,广东广州510170

出　　处：《广东牙病防治》2010年第7期345-348,共4页Journal of Dental Prevention and Treatment

基　　金：广州市医药卫生科技项目(2009-YB-178)

摘　　要：目的探讨即刻牙种植的近期临床效果及手术技巧。方法 25颗无法保存的牙齿微创拔除后,即刻植入种植体,采用骨引导再生技术16例,采用埋入式愈合技术19例,非埋入式愈合技术6例,在3～8个月后全部完成修复,修复后平均追踪12个月,进行定期的临床和X线片检查。结果 25颗种植体均达到骨整合标准,获得成功,使用良好。复查X线片种植体颈部边缘骨吸收均小于1.5mm。结论术前认真分析,灵活运用手术技巧,即刻种植可以取得良好的近期临床效果。Objective To evaluate the clinical result of immediate implant and surgical techniques.Methods Following an atraumatic extraction of teeth,25 implants were immediately placed into sockets at the time of the extraction.Sixteen implants were placed with bone grafts or bone substitutes.The second stage operation were performed and ceramic crown were fixed in the third to eighth month postoperatively,the follow up were mean 12 months.Results Twenty-five cases showed successful results.Radiographical examination showed that the bone defects around implants were substituted by new bone in 3 months postoperatively.Conclusion Clinical studies on the placement of immediate implants in fresh extraction sockets have revealed predictable results.

关 键 词：即刻种植 手术技巧 引导骨组织再生技术 

分 类 号：R783.4[医药卫生—口腔医学]