Why are locators not cast to a superstructure? - Answers Wear out to fast and hard to replace when the
housings wear out
When considering an implant abutment design, it would also be helpful, if not essential, to have: -
Answers Tissue, adjacent teeth, implant type
The majority of dental implants are made out of? - Answers Titanium
) Why should the subgingival shape of a custom abutment be concave? - Answers Cleaning ability,
emergence profile and tissue health
Osseointegration is the term that means a direct structural and functional connection between ordered
living bone and the surface of a load-carrying implant. True or False - Answers True
What subgingival contour should a custom abutment be? - Answers Concave
When it comes to a screw retained implant crown, what is the minimum requirement of interocclusal
space? - Answers 1.2mm
When it comes to bridging multiple implants in the mouth, what type of abutment should be used? -
Answers Non-engaging UCLA
When it comes to a hybrid, which tooth setup is recommended? - Answers Full balancing
Why should a processed baseplate be made for an implant supported denture? - Answers Accuracy of fit
and retention
Why should a wraparound bar be square? - Answers Prevent rotation of the acrylic
What is the benefit of a 20 implant retained denture? - Answers Provides retention
For hybrid dentures, what procedures should be done to ensure a better bond between teeth and
acrylic? - Answers Paint with monomer, diatorics, roughen up the underside of the denture tooth
When processing a hybrid bar, which method is recommended? - Answers Conventional and injection
What are the advantages of using implants when it comes to removable partial dentures? - Answers
Provides retention and cost effective over a fixed restoration
When casting an abutment, which of the following metal would be the preferred choice? - Answers Gold
What methods can be used to pick up locators? - Answers Acrylic and light cure gel
Which type of materials can a hybrid bar be made from? - Answers Ti, CrCo, Au