History

12345678910111213
Across
  1. 4. A natural composite material used to cut teeth in 950
  2. 8. A material used to make the first dental prostesis
  3. 9. Device that allows one are two teeth to be replaced by resting on teh adjacent tetth
  4. 10. Who works with the dental prosthesis
  5. 12. Why was the first dental prosthesis invented
Down
  1. 1. In what was the first prosthetic tooth made
  2. 2. Who invented CAD (Computer Aided Design)
  3. 3. What are the two largest poles of dental prosthesis
  4. 5. Who invented dental prosthesis
  5. 6. Where was invented dental prosthesis
  6. 7. Materials from water, glue ans alga
  7. 11. Who invented metal frame
  8. 13. The type of teeth which were used for the denture en 1560