Dental Composite
description
Transcript of Dental Composite
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Dental Materials
Clinical Manipulation of
Dental Composite
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UsesBefore After
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PresentationChemical or self
activated Light activated
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Manipulation Steps
After loss of a filling in the right maxillary central incisor
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Determine the dentine shade Determine the enamel shade
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Rubber dam is applied
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The Rubber dam is pushed in an apical direction by mean of ligatures to fix it in it’s place
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Marking the working area Cutting procedure
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Isolating instruments are used to prevent the adjacent tooth from being damaged
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Translucent matrix band is positioned and Fixed
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A self etching primer is applied it’s allowed to react for 30 sec
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The bounding agent is applied disbursed and polymerized
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The palatal wall is reconstructed and polymerized
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The dentine core is built up and polymerized
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Building up the enamel
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A brush is used to smooth out and adapt the composite then polymerization
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The wedge and matrix are removed
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The restoration is finished using flexible discs
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Finishing strips Rubber polishers
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And the Braces brushes
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The occlusion is checked
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Floride containing varnish is applied to promote remineralization
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As good as new