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