【英语翻译platinum-iridiumpostsforcastbuildups铂铱铸造桩组件Contraindication禁忌症–Subgingivalcaries牙龈下龋齿–Circularisogingivaldestruction圆形齿龈损坏–Extremelysmallteethorroots特别小的牙或牙根】
英语翻译
platinum-iridiumpostsforcastbuildups
铂铱铸造桩组件
Contraindication禁忌症
–Subgingivalcaries牙龈下龋齿
–Circularisogingivaldestruction圆形齿龈损坏
–Extremelysmallteethorroots特别小的牙或牙根
–Incaseofcervicallyfunnel-shapedopenlumenwhennopostadaptationtothecanalwallispossible漏斗形开口腔颈,没有适合根管壁的核桩
–Thecorecannotbecircularlyembracedbysoundtoothsubstance
–桩核不能够被健康的牙本质完全包裹
–Casting-onofnon-preciousmetalalloysforcrownsandbridges
–用作齿冠和齿桥的非贵金属合金的浇铸
Contraindication禁忌症
–Subgingivalcaries牙龈下龋齿
–Circularisogingivaldestruction圆形齿龈损坏
–Extremelysmallteethorroots特别小的牙或牙根
–Incaseofcervicallyfunnel-shapedopenlumenwhennopostadaptationtothecanalwallispossible漏斗形开口腔颈,没有适合根管壁的核桩
–Thecorecannotbecircularlyembracedbysoundtoothsubstance
–桩核不能够被健康的牙本质完全包裹
–Casting-onofnon-preciousmetalalloysforcrownsandbridges
–用作齿冠和齿桥的非贵金属合金的浇铸
3.2Directmodellationofthebuildup
指导桩核冠组件模型的制作
3.2.1Takingimpressionoftheauxiliarycavity获取辅助沟的印膜
–Insulateauxiliarycavitywithsiliconeorvaselineoil
–使用硅树脂或凡士林油隔绝辅助沟.
–Applypolymerizableacrylicmaterial(e.g.PalavitG)onthepostintheareaofthenotches
–在桩的凹口部位加可聚合丙烯酸树脂材料(如PalavitG)
–Insertpost
–插入桩核
–Fillauxiliarycavitywithmodellationacrylics(Fig.5)
–用模塑丙烯酸树脂填充辅助沟(图5)
–Removepostandreinsertforcontrol
–反复移除、插入桩核进行调节.
3.2.2Ifnecessary,shortenrootpost如果必要的话,缩短根桩
3.2.3Buildupcore(Fig.6)制作桩核(图6)
–withburn-outmodellingacrylics
–烧掉模塑丙烯酸树脂.
–eitherfreehandorwithauxiliarydevices(e.g.Frasaco-Stripcrown)
–手工或使用辅助工具(如Frasaco-Strip冠)
–Allowacrylicstocure
–允许用丙烯酸树脂进行治疗
–Initialpreparationofthecore
–桩核的预备
3.2.4Removemodelledpostbuildupforfurtherprocessinginthelaboratoryandproviderootwithatemporarypostduringthelaboratory