《ITI實(shí)心基臺修復(fù)》PPT課件

1、Education1基臺規(guī)格基臺規(guī)格-植體頸部直徑植體頸部直徑 3.5 mm窄頸：窄頸：NNNarrow Neck 4.8 mm常規(guī)頸：常規(guī)頸：RNRegular Neck寬頸：寬頸：WNWide Neck 6.5 mmEducation2窄頸植體基底窄頸植體基底 3.5 mm窄頸：窄頸：NNNarrow NeckEducation3常規(guī)頸常規(guī)頸/寬頸植體基臺寬頸植體基臺 4.8 mm常規(guī)頸：常規(guī)頸：RNRegular Neck寬頸：寬頸：WNWide Neck 6.5 mmEducation4常規(guī)頸常規(guī)頸/寬頸植體基臺寬頸植體基臺八角基臺八角基臺 4.8 mm常規(guī)頸：常規(guī)頸：RNRegula

2、r Neck寬頸：寬頸：WNWide Neck 6.5 mmEducation5常規(guī)頸常規(guī)頸/寬頸植體基臺寬頸植體基臺 4.8 mm常規(guī)頸：常規(guī)頸：RNRegular Neck寬頸：寬頸：WNWide Neck 6.5 mm實(shí)心基臺實(shí)心基臺Education10. Straumann種植系統(tǒng)種植系統(tǒng)實(shí)心基臺修復(fù)實(shí)心基臺修復(fù)特點(diǎn)：特點(diǎn)：只有直基臺；只有粘接固位。前提：前提：基臺粘接高度距離大于3毫米(保證粘接力)Education7實(shí)心基臺組成實(shí)心基臺組成RN4.0 mmRN5.5 mmRN7.0 mmWN4.0 mmWN5.5 mm4.8mm RN實(shí)心基臺6.5mm WN實(shí)心基臺Educati

3、on8實(shí)心基臺工具實(shí)心基臺工具RN實(shí)心基臺扳手實(shí)心基臺扳手SCS標(biāo)準(zhǔn)螺絲刀標(biāo)準(zhǔn)螺絲刀Education9RN實(shí)心基臺扳手實(shí)心基臺扳手Solid abutmentEducation10SCS 標(biāo)準(zhǔn)螺絲刀標(biāo)準(zhǔn)螺絲刀Screw Carrying SystemEducation11實(shí)心基臺保護(hù)帽及臨時(shí)冠部件實(shí)心基臺保護(hù)帽及臨時(shí)冠部件WNRNEducation12印模轉(zhuǎn)移部件印模轉(zhuǎn)移部件RNWNEducation13RNWN基臺模型替代體基臺模型替代體Education14替代體把持器替代體把持器Education15扭力控制扭力控制35 NcmEducation16印模轉(zhuǎn)移印模轉(zhuǎn)移Education1

4、7放置模型替代體放置模型替代體Education18 Education19口內(nèi)放置保護(hù)帽口內(nèi)放置保護(hù)帽Education20實(shí)心基臺臨時(shí)冠修復(fù)實(shí)心基臺臨時(shí)冠修復(fù)Education21實(shí)心基臺臨時(shí)冠修復(fù)實(shí)心基臺臨時(shí)冠修復(fù)Education22實(shí)心基臺臨時(shí)冠修復(fù)實(shí)心基臺臨時(shí)冠修復(fù)Education23實(shí)心基臺塑料基底實(shí)心基臺塑料基底RNWN冠用基底橋用基底Education24不使用塑料基底不使用塑料基底粘接前粘接后最小間隙約最小間隙約20m = 粘接劑粒子直徑粘接劑粒子直徑導(dǎo)致頸部間隙導(dǎo)致頸部間隙約約140m密合無間隙密合無間隙Education25使用塑料基底使用塑料基底粘接劑粒子直徑粘接劑

5、粒子直徑 20 m 45肩臺無間隙肩臺無間隙粘接前粘接后預(yù)留約預(yù)留約55 m粘接間隙粘接間隙粘接劑粘接劑Education26理想粘接狀態(tài)理想粘接狀態(tài)crownimplantabutmentCement gap 20 mEducation27技工制作技工制作冠用塑料基底橋用塑料基底Education28蠟型制作及包埋去蠟鑄造蠟型制作及包埋去蠟鑄造Education29頸緣修整頸緣修整Education30頸緣修整頸緣修整Education31D. Hess, St. GallenEducation32D. Hess, St. GallenEducation33D. Hess, St. Gall

6、enEducation34Prof. Dr. U. BrggerEducation35安放定位柱安放定位柱Education36Prof. Dr. U. BrggerEducation37實(shí)心基臺替代體實(shí)心基臺替代體Education38ZT K. FluryEducation39錄象錄象 : WN 實(shí)心基臺修復(fù)實(shí)心基臺修復(fù)Education40 B.Schmid, Belp實(shí)心基臺磨改修復(fù)實(shí)心基臺磨改修復(fù)Education41磨改后實(shí)心基臺的模型轉(zhuǎn)移磨改后實(shí)心基臺的模型轉(zhuǎn)移Education42磨改后實(shí)心基臺的模型轉(zhuǎn)移磨改后實(shí)心基臺的模型轉(zhuǎn)移Education43RN種植體頸部替代體及倒模加強(qiáng)桿WN種植體頸部替代體磨改后實(shí)心基臺的模型轉(zhuǎn)移磨改后實(shí)心基臺的模型轉(zhuǎn)移Education44磨改后實(shí)心基臺的模型轉(zhuǎn)移磨改后實(shí)心基臺的模型轉(zhuǎn)移Education45Casting model: modified Solid abutmentEducation46磨改后實(shí)心基臺修復(fù)磨改后實(shí)心基