hi

1. Custom tray fabricated

2. Block-out wax removed, access holes enlarged

3. Short guide pins used in the mouth

4. Square copings on the abutments

5. Impression material injected

6. Custom tray seated

7. Impression inspected

8. Abutment analogues connected

9. Beaded impression – First pour

10. Cast with abutment analogues

11. IMPLANT STABILIZED
FIXED PROSTHESIS
EMPLOYS 6 TO 8
IMPLANTS

12. 2 weeks after second stage surgery

13. Tightness of the
abutment screw
confirmed

14. Impression copings screwed in position

15. Primary impression

16. Copings replaced in the impression

17. Copings and abutment analogues mounted
in the impression

18. The primary casts

19. Access holes in the impression tray covered
with a wax lid

20. Long screws make it easier to release the copings

21. Short impression screws

22. Tray checked to ensure access for releasing
the impression coping screws

23. The wax lid covering the screw access holes

24. A low viscosity impression material syringed

25. Wax lid removed

26. The fitting surface of the impression

27. Abutment analogues
mounted on the
impression copings

28. Boxed impression

29. Master maxillary cast

30. OPEN TRAY?
CLOSED TRAY
OR

31. CLOSED TRAY IMPRESSION

32. OPEN TRAY IMPRESSION