Comparison Chart Precision Dentures Workflow
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Individual projects may deviate from the standard procedure | ||
Telescopes |
Attachments |
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Laboratory |
Practice |
Laboratory |
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First impressions for planning models Colour choice Photos or status to the lab via skype or email Models for special trays to the lab (or prepare yourself) Check bite |
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| Dental cast analysis Planning Price quotes Preparation of special trays if desired |
Dental cast analysis Planning Price quotes Preparation of if desired | |
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Impressions for temporary crowns/bridges and counter bite model Preparation of anchor teeth Impression of preparations to the lab Check bite |
Production of saw model Mounting in articulator Determining telescope direction of insertion Casting the primary crowns. Bite impression for the master model, possibly provisional assembly |
Production of saw model Mounting in articulator Locating attachments Casting of crowns/bridges preparation of the attachments. Bite impression for the master model, possibly provisional assembly |
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First try-in of copies, Over impression with special tray Check for the correct fit of copies in the impression New checkbite - registration bar preferred |
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Production of master cast,
Precision milling of copies, Production of over crowns (secondary crowns) Prepare of model casting External components attached to the Chrome wax Facing of over crowns/secondary crowns def. Assembly of replacement teeth |
Production of the master cast,
Preliminary milling of individual attachment
components and stress-breaking connectors Shading of crowns/bridge components with ceramic Precision milling of stress-breaking connectors and individual attachment parts casting of Chrome def. Assembly of replacement teeth | |
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Last try-in Correction of the assembly at the chair if required, |
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Shading of overcrowns with Composite Completion of Chrome |
Completion of Chrome | |
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Functional check after accommodation period Reading the testimonial |
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