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  The Quiz:

For a score of at least 70% (seven out of ten) you will be issued one hour of CE credit through the Arizona Dental Association (AzDA). There is a $20.00 processing fee for AzDA members and $40 for Non-AzDA members for each test submitted. A portion of the proceeds will go to the Arizona Dental Foundation for its charitable dental events. All tests will be handled confidentially. AzDA is a Continuing Education Recognition Program (CERP) provider conducted under the auspices of the American Dental Association.
 
1 - Establishing anterior tooth contact is a strategy for protecting posterior implant occlusion
   True
   False
   

2 - Splinting implants focuses forces on the bone supporting them and may be a higher-risk strategy in the maxilla.
   True
   False
   

3 - Implant length is of lesser value in the type 4 bone of the posterior maxilla than in denser bone in the mandible.
   True
   False
   

4 - Occlusal relief of one shim stock thickness on an implant crown risks overload of adjacent PDLs
   True
   False
   

5 - Because bone hardens with age, initial stability is often higher in older patients.
   True
   False
   

6 - Because stress is described as force applied to a specific area (S=f/a), it is reduced when
   Force and area are equal
   Forces are increased gradually and not traumatically
   Forces are decreased gradually and the area is decreased
   The area is increased

7 - Microtrauma to trabeculae can be decreased by
   Using narrow implants to reduce osteotomy size
   Using wide implants to increase BIC
   Using short implants to avoid contacting second cortical layers
   Avoiding splinted implants to minimize invasive procedures

8 - Osseodensification
   Increases initial stability of implants
   Creates temporary bone density in the threaded portion of the osteotomy
   Is subject to remodeling and reversion to underlying genetic expression
   All of the above

9 - Two working pairs of first molars with no second molars
   Contradicts nature unless second molar pairs are present
   Can be adequate in women and older patients
   Should avoid sinus involvement if the maxillary half of the pair is replaced with an implant
   b. and c.

10 - Implant-retained, tissue-borne dentures
   Can be made without flanges
   Place lifting forces on implants but minimal compressive forces
   Are appropriate in minimal bone conditions.
   b. and c.





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