Denture trials

Question 1

What are the three trial phases?

Answer 1

Framework trial

Framework with wax record blocks

Framework with tooth trial in wax

Question 2

What happens at the framework trial

Answer 2

Check framework on the cast to see if correct design or if the cast/framework is damaged

Disinfect before trying in

Try in and check the fitting and stability of the framework, check occlusion and rest seats

Is it sharp?

Move to stage 2/3

Question 3

When would you do a framework with wax record block trial?

Answer 3

Typically for advanced cases with missing anterior teeth.

Question 4

What occurs at the framework with tooth trial?

What checks should you make?

Answer 4

Check the design is correct and if it fits the cast

Try the denture in

Check the fit, the aesthetics and tooth shade, the stability of the denture, the occlusion, the speech with it in.

Question 5

What should be written on the final lab card?

Answer 5

Retrial or finish it in acrylic