All ceramic/dentistry orthodontics/learn orthodontics

375 views
183 views

Published on

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.

Published in: Education
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
375
On SlideShare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
1
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

All ceramic/dentistry orthodontics/learn orthodontics

  1. 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. 2. Anterior All-Porcelain Crowns INDIAN DENTAL ACADEMY Leader in continuing dental education www.indiandentalacademy.com www.indiandentalacademy.com
  3. 3. Crown Composition  Mixture of feldspars, kaolin, quartz, alkalis, and pigments  Porcelain-fused-to-metal (PFM)  All-porcelain restorative characteristics www.indiandentalacademy.com
  4. 4. Elements of Crown Fabrication  Tooth preparation  Soft tissue management  Impression technique  Provisionalization  Occlusion  Cementation  Laboratory techniques  Crown maintenancewww.indiandentalacademy.com
  5. 5. Our Patient www.indiandentalacademy.com
  6. 6. Initial Consultation  Prior restorations  Bruxism  Phonetics  Lip support  Soft tissues  Bleaching www.indiandentalacademy.com
  7. 7. Periodontal Concerns  Aesthetics vs. strength  Bruxing  Clenching  Overbuilt crowns  Night guard www.indiandentalacademy.com
  8. 8. Soft Tissue Health  Receding gingival tissues  Exposed margins  Gingival inflammation  Impression considerations www.indiandentalacademy.com
  9. 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. 10. Removal of PFM Crowns  Clip PFM  Torque with hemostat  Poor aesthetic qualities  Lack of highlights  Opacity www.indiandentalacademy.com
  11. 11. Light Transmission  Natural teeth  PFM crown  All-porcelain crown www.indiandentalacademy.com
  12. 12. Tooth Preparation  Shoulder margins  Retraction cord  Circumferential reduction  Incisal  Gingival  Crown Margins  Facial  Lingual  Interproximal www.indiandentalacademy.com
  13. 13. Final Impression  Polyvinylsiloxane  Reversible hydrocolloid www.indiandentalacademy.com
  14. 14. Provisional Fabrication & Cementation  Indirect  First impression  Acrylics  Direct  Waxed up model  Polyvinalsiloxane shim  Luxatemp  Non-eugenol cement www.indiandentalacademy.com
  15. 15. Examination of Provisionals  Incisal edge  Facial and lingual dimensions  Excursive and protrusive movements  Phonetics www.indiandentalacademy.com
  16. 16. Ceramist  Items sent to lab  Provisional models  Photographs  Wax-ups  Impressions  Shade tabs  Centric relation bite registration  Face-bow transfer  Crown formation www.indiandentalacademy.com
  17. 17. Seating and Cementing Crown  Clean teeth  Clean crown  Acid-etching  33% phosphoric acid  8% hydrofluoric acid  Cement selection www.indiandentalacademy.com
  18. 18. Cementation Process  Prepared tooth  Dentin primer  Adhesive  Composite  Crown  Silane  Adhesive  Seating  Light Curing www.indiandentalacademy.com
  19. 19. Final Steps  Check marginal accuracy  Finishing  Polishing  Oral hygiene instructions www.indiandentalacademy.com
  20. 20. Rachael’s Perfect Smile www.indiandentalacademy.com
  21. 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. 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. 23. Thank you For more details please visit www.indiandentalacademy.com www.indiandentalacademy.com

×