Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry, Periodontics and General Dentistry.

1. It looks like you’re perfect for the job, Mr.
Barney, but I think we’re gonna have to do
something about those teeth!”www.indiandentalacademy.com

2. Anterior All-Porcelain
Crowns
INDIAN DENTAL ACADEMY
Leader in continuing dental education
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www.indiandentalacademy.com

3. Crown Composition
 Mixture of feldspars, kaolin, quartz,
alkalis, and pigments
 Porcelain-fused-to-metal (PFM)
 All-porcelain restorative characteristics
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4. Elements of Crown
Fabrication
 Tooth preparation
 Soft tissue management
 Impression technique
 Provisionalization
 Occlusion
 Cementation
 Laboratory techniques
 Crown maintenancewww.indiandentalacademy.com

5. Our Patient
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6. Initial Consultation
 Prior restorations
 Bruxism
 Phonetics
 Lip support
 Soft tissues
 Bleaching
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7. Periodontal Concerns
 Aesthetics vs.
strength
 Bruxing
 Clenching
 Overbuilt crowns
 Night guard
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8. Soft Tissue Health
 Receding gingival tissues
 Exposed margins
 Gingival inflammation
 Impression considerations
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9. Impression Technique
 Alginate
 Stone model
 Working model
 Retraction cords
 Sulcus protection
 Facial sulcus
 Interproximal space
 Margin visibility
 Space for impression
material www.indiandentalacademy.com

10. Removal of PFM Crowns
 Clip PFM
 Torque with
hemostat
 Poor aesthetic
qualities
 Lack of highlights
 Opacity
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11. Light Transmission
 Natural teeth
 PFM crown
 All-porcelain crown
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12. Tooth Preparation
 Shoulder margins
 Retraction cord
 Circumferential
reduction
 Incisal
 Gingival
 Crown Margins
 Facial
 Lingual
 Interproximal
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13. Final Impression
 Polyvinylsiloxane
 Reversible
hydrocolloid
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14. Provisional Fabrication &
Cementation
 Indirect
 First impression
 Acrylics
 Direct
 Waxed up model
 Polyvinalsiloxane
shim
 Luxatemp
 Non-eugenol
cement www.indiandentalacademy.com

15. Examination of Provisionals
 Incisal edge
 Facial and lingual
dimensions
 Excursive and
protrusive
movements
 Phonetics
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16. Ceramist
 Items sent to lab
 Provisional models
 Photographs
 Wax-ups
 Impressions
 Shade tabs
 Centric relation bite
registration
 Face-bow transfer
 Crown formation
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17. Seating and Cementing
Crown
 Clean teeth
 Clean crown
 Acid-etching
 33% phosphoric acid
 8% hydrofluoric acid
 Cement selection
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18. Cementation Process
 Prepared tooth
 Dentin primer
 Adhesive
 Composite
 Crown
 Silane
 Adhesive
 Seating
 Light Curing
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19. Final Steps
 Check marginal
accuracy
 Finishing
 Polishing
 Oral hygiene
instructions
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20. Rachael’s Perfect Smile
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21. Dr. Steven T. Cutbirth
 Journal: Practical periodontics and
esthetic dentistry
 Topic: Steps in the production of the
ideal anterior all-porcelain crown
 Technique:
 Individualized selection of porcelain
 Tissue management
 Maintenance of biological width
www.indiandentalacademy.com

22. “Now open even wider, Dr. Wilson . . .
Just out of curiosity, we’re going to see
if we can also cram in this tennis ball.”www.indiandentalacademy.com

23. Thank you
For more details please visit
www.indiandentalacademy.com
www.indiandentalacademy.com