ITI实心基台修复

Education1基台规格----植体颈部直径Ø3.5mm窄颈：NNNarrowNeckØ4.8mm常规颈：RNRegularNeck宽颈：WNWideNeckØ6.5mmEducation2窄颈植体基底Ø3.5mm窄颈：NNNarrowNeckEducation3常规颈/宽颈植体基台Ø4.8mm常规颈：RNRegularNeck宽颈：WNWideNeckØ6.5mmEducation4常规颈/宽颈植体基台八角基台Ø4.8mm常规颈：RNRegularNeck宽颈：WNWideNeckØ6.5mmEducation5常规颈/宽颈植体基台Ø4.8mm常规颈：RNRegularNeck宽颈：WNWideNeckØ6.5mm实心基台Education10.Straumann种植系统实心基台修复特点：•只有直基台；•只有粘接固位。前提：基台粘接高度距离大于3毫米(保证粘接力)Education7实心基台组成RN4.0mmRN5.5mmRN7.0mmWN4.0mmWN5.5mm4.8mmRN实心基台6.5mmWN实心基台Education8实心基台工具RN实心基台扳手SCS标准螺丝刀Education9RN实心基台扳手SolidabutmentEducation10SCS标准螺丝刀ScrewCarryingSystemEducation11实心基台保护帽及临时冠部件WNRNEducation12印模转移部件RNWNEducation13RNWN基台模型替代体Education14替代体把持器Education15扭力控制35NcmEducation16印模转移Education17放置模型替代体Education18Education19口内放置保护帽Education20实心基台临时冠修复Education21实心基台临时冠修复Education22实心基台临时冠修复Education23实心基台塑料基底RNWN冠用基底桥用基底Education24不使用塑料基底粘接前粘接后最小间隙约20µm=粘接剂粒子直径导致颈部间隙约140µm密合无间隙Education25使用塑料基底粘接剂粒子直径20µm45°肩台无间隙粘接前粘接后预留约55µm粘接间隙粘接剂Education26理想粘接状态crownimplantabutmentCementgapØ20µmEducation27技工制作冠用塑料基底桥用塑料基底Education28蜡型制作及包埋去蜡铸造Education29颈缘修整Education30颈缘修整Education31D.Hess,St.GallenEducation32D.Hess,St.GallenEducation33D.Hess,St.GallenEducation34Prof.Dr.U.BräggerEducation35安放定位柱Education36Prof.Dr.U.BräggerEducation37实心基台替代体Education38ZTK.FluryEducation39录象:WN实心基台修复