临床口腔医学杂志
臨床口腔醫學雜誌
림상구강의학잡지
JOURNAL OF CLINICAL STOMATOLOGY
2015年
4期
195-198
,共4页
瓷%钛%基台%种植%Meta分析
瓷%鈦%基檯%種植%Meta分析
자%태%기태%충식%Meta분석
ceramic%titanium%abutment%implant%Meta-analysis
目的:采用meta分析的方法评价瓷基台和钛基台修复后的临床效果。方法:计算机检索PubMed、Cochrane Library、EMbase、Ovid、万方数字化期刊全文数据库、中国期刊全文数据库、中文科技期刊全文数据库、中国生物医学文献数据库自建库至2014年6月间公开发表的比较瓷基台和钛基台修复临床效果的随机对照实验文献,对纳入研究文献进行严格的质量评价及数据提取,采用RevMan 5.2进行Meta分析。结果:最终纳入12篇符合纳入排除标准的文献,共709名患者,实验组(瓷基台)434个,对照组(钛基台)399个。 Meta分析显示:与钛基台相比,瓷基台可以减少骨吸收量[MD=-0.08,95% CI(-0.11,-0.05),P <0.00001]及探诊深度[MD=-0.14,95% CI(-0.25,-0.04),P =0.005],但其改良出血指数高于钛基台[MD=0.14,95% CI(0.05,0.23),P =0.001],差异有统计学意义。在牙龈退缩[MD=0.12,95% CI(-0.31,0.55),P =0.59]及植体周围牙龈黏膜色泽[MD=-0.14,95% CI(-5.03,4.75),P =0.95]方面两者差异无明显统计学意义。结论:瓷基台在临床应用中有一定优势,但受纳入研究的数量、质量及测量指标不全面等的限制,本次Meta分析结果尚有待于高质量的大样本随机对照实验予以证实。
目的:採用meta分析的方法評價瓷基檯和鈦基檯脩複後的臨床效果。方法:計算機檢索PubMed、Cochrane Library、EMbase、Ovid、萬方數字化期刊全文數據庫、中國期刊全文數據庫、中文科技期刊全文數據庫、中國生物醫學文獻數據庫自建庫至2014年6月間公開髮錶的比較瓷基檯和鈦基檯脩複臨床效果的隨機對照實驗文獻,對納入研究文獻進行嚴格的質量評價及數據提取,採用RevMan 5.2進行Meta分析。結果:最終納入12篇符閤納入排除標準的文獻,共709名患者,實驗組(瓷基檯)434箇,對照組(鈦基檯)399箇。 Meta分析顯示:與鈦基檯相比,瓷基檯可以減少骨吸收量[MD=-0.08,95% CI(-0.11,-0.05),P <0.00001]及探診深度[MD=-0.14,95% CI(-0.25,-0.04),P =0.005],但其改良齣血指數高于鈦基檯[MD=0.14,95% CI(0.05,0.23),P =0.001],差異有統計學意義。在牙齦退縮[MD=0.12,95% CI(-0.31,0.55),P =0.59]及植體週圍牙齦黏膜色澤[MD=-0.14,95% CI(-5.03,4.75),P =0.95]方麵兩者差異無明顯統計學意義。結論:瓷基檯在臨床應用中有一定優勢,但受納入研究的數量、質量及測量指標不全麵等的限製,本次Meta分析結果尚有待于高質量的大樣本隨機對照實驗予以證實。
목적:채용meta분석적방법평개자기태화태기태수복후적림상효과。방법:계산궤검색PubMed、Cochrane Library、EMbase、Ovid、만방수자화기간전문수거고、중국기간전문수거고、중문과기기간전문수거고、중국생물의학문헌수거고자건고지2014년6월간공개발표적비교자기태화태기태수복림상효과적수궤대조실험문헌,대납입연구문헌진행엄격적질량평개급수거제취,채용RevMan 5.2진행Meta분석。결과:최종납입12편부합납입배제표준적문헌,공709명환자,실험조(자기태)434개,대조조(태기태)399개。 Meta분석현시:여태기태상비,자기태가이감소골흡수량[MD=-0.08,95% CI(-0.11,-0.05),P <0.00001]급탐진심도[MD=-0.14,95% CI(-0.25,-0.04),P =0.005],단기개량출혈지수고우태기태[MD=0.14,95% CI(0.05,0.23),P =0.001],차이유통계학의의。재아간퇴축[MD=0.12,95% CI(-0.31,0.55),P =0.59]급식체주위아간점막색택[MD=-0.14,95% CI(-5.03,4.75),P =0.95]방면량자차이무명현통계학의의。결론:자기태재림상응용중유일정우세,단수납입연구적수량、질량급측량지표불전면등적한제,본차Meta분석결과상유대우고질량적대양본수궤대조실험여이증실。
Objecive:To use a meta-analysis technique to estimate the clinical effect of ceramic and titanium abut-ment,in oder to providing guidance for clinical application. Method:The relevant randomized controlled trials were searched from PubMed,the Cochrane Library,EMbase,Ovid,WangFang Data,CNKI,VIP and CBM databases up to June, 2014. After data extraction and quality evaluation of included trials,then meta-analysis was conducted using RevMan 5.2 software. Result:A total of twelve articles were found to meet the eligibility criteria,involving 719 patients were included, test group (n=422,ceramic abutment),control group (n=397,titanium abutment).The results of meta-anaylsis showed that compare to titanium abutment,ceramic abutment can reduce the bone loss[MD=-0.08,95%CI(-0.11,-0.05),P<0.00001] and Probing pocket depth[MD=-0.14,95 %CI(-0.25,-0.04),P =0.005],but titanium abutment was better at mean bleed-ing index(mBI)[MD=0.14,95%CI(0.05,0.23),P=0.001],with siginificantdifferences.No significant difference were found in the gingival recession[MD=0.12,95%CI(-0.31,0.55),P=0.59],the color of peri-implant mucosa.[MD=-0.14,95%CI (-5.03,4.75),P=0.95]. Conclusion:Due to the quantity and quality limitation of included studies,more large sample and, high quality RCTs are required to verify this meta-analysis conclusion.