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Complete Denture

Laboratory stages of manufacture of complete dentures . Peculiarities of choice of materials for prostheses in patients Gerontological profile. Complete Denture. Complete denture prosthodontics:

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Complete Denture

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  1. Laboratorystagesofmanufactureofcompletedentures. PeculiaritiesofchoiceofmaterialsforprosthesesinpatientsGerontologicalprofile.

  2. Complete Denture

  3. Complete denture prosthodontics: involves an artificial replacement of the lost natural dentition and associated structures of the maxilla and mandible for patient who has lost all their remaining natural teeth. Complete denture A removable dental prosthesis that replaces the entire dentition and associated structures of the maxilla or mandible.

  4. Diagnosis and Treatment Plan

  5. Complete dentures have three surfaces: 1- The fitting surface. 2- The occlusal surface. 3- The polished surface.

  6. Tissue Condition Improve Tissue Health

  7. Clinical and laboratory steps of complete denture construction

  8. Tissue Condition Resilient Liner

  9. Repair Denture if Necessary

  10. Preliminary Impressions

  11. Pour Diagnostic Casts

  12. Make Custom TraysMore Accurate Impressions

  13. Border MoldAccurate Registration of Peripheries for Retention

  14. Remove Tray Spacer and Load Impression Material

  15. Make Final Impression

  16. Box ImpressionStronger cast with peripheries for Processing

  17. Pour Master Casts

  18. Record Bases and Occlusion RimsFor Making Jaw Relationship Records

  19. Facebow RecordRelates Maxilla to Transverse Hinge Axis

  20. Mount Maxillary CastSame Relationship to Transverse Hinge Axis

  21. Determine Occlusal Vertical DimensionFacial Height/Separation of Dentures

  22. Centric Relation RegistrationAnt/Post & Mediolateral Relationships

  23. Mount Mandibular Cast on Articulator

  24. Set Anterior and Posterior Teeth in WaxAbility to Visualize and Change Appearance

  25. Finalize Waxup

  26. Remove Denture from ArticulatorFlask for Processing

  27. Flask Waxup

  28. Boil Out Wax and Remove Record BasesTeeth Trapped in Stone

  29. Pack Acrylic ResinHydraulic Pressure or Injection

  30. Remount and Adjust for Processing Errors

  31. Fabricate Remount Index

  32. Remove From CastFinish and Polish

  33. Remount & Adjust Occlusion

  34. VariationsSingle Dentures

  35. Delivery to the patients

  36. Function of complete denture: 1- Mastication: chew food for swallowing and digestion. 2- Speech (phonetics): the teeth either natural or artificial assist the tongue and lips to form some of the sounds of speech. 3- Appearance (aesthetic): is influence by the shape of jaws together with the position and occlusal relation ship of the teeth. 4- Health of the alveolar bone and the tempro- mandibular joints (T.M.J).

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