Temporary Crown and Bridge Resins by Dr Rashid Hassan
Download as PPTX, PDF
7 likes3,603 views
A comprehensive lecture by Dr Rashid Hassan on Temporary crown and bridge resins . The lecture covers the materials used as temporary crown & bridge, the technique of using and the general properties of materials used.
Temporary Crown and Bridge Resins by Dr Rashid Hassan
- 1. By Dr. RASHID HASSAN BDS(de Mont) MSc (QMUL.UK) Hod Science of Dental Materials
- 2. 1) ACRYLIC (POWDER/LIQUID) 2) ACRYLIC (LIGHT ACTIVATED 3) COMPOSITE (GUN MIX PASTE) 4) COMPOSITE (LIGHT ACTIVATED) 5) HIGHER METHACRYLATE MATERIAL (POWDER/LIQUID)
- 3. 1) 1) ACRYLIC 2) POWDER/LIQUID 2) ACRYLIC LIGHT ACTIVATED POWDER POLY METHYL METH ACRYLATE BEADS + INITIATOR LIQUID METHACRYLATE MONOMER + ACTIVATOR POLY METHYL METH ACRYLATE + MONOMER + PHOYO ACTIVATOR SINGLE PASTE SYSTEM
- 4. 1) 3) COMPOSITE 2) PASTE 4) COMPOSITE LIGHT ACTIVATED MULTIFUNCTIONAL METHACRYLATE + FILLERS + INITIATORS + ACTIVATORS GUN MIX SYSTEM MULTIFUNCTIONAL METHACRYLATE + FILLERS + PHOTO ACTIVATOR SINGLE PASTE SYSTEM
- 5. POWDER POLY METHYL METH ACRYLATE BEADS + PEROXIDE INITIATOR LIQUID ISO BUTYL METHACRYLATE MONOMER + ACTIVATOR 5) HIGHER METHACRYLATE MATERIAL
- 6. Initial impression is recorded prior to tooth preparation. Tooth is prepared. Temporary crown & bridge material is placed in the desired area of the initial impression. Impression reinserted into the patients mouth. Impression & resin are removed after initial set. Final set occurs outside patients mouth.
- 11. Dr. RASHID HASSAN BDS(de Mont) MSc (QMUL.UK) Hod Science of Dental