dental materials

  1. the metal most commonly used in implants is

    D. titanium
  2. the type of implant tha tis inserted into ahole drilled into the bone is

    B. endosseous
  3. with a two stage implant after the fixture is placed which one of the following occurs

    C. a cover screw is placed and the fixture is covered the soft tissue flap
  4. potential adverse outcomes when an implant fixture is surgically placed include
    a infection around the implant
    b. perforation of one of the cortical plates of bone
    c. improper anulation of the implant
    d. damage to a nerve or a large blood vessel
    e. all of the above
    e. all of the above
  5. immediate placement implants are done

    D. at the time of extraction of the tooth that will be replaced
  6. implants can be used to support which of the following prostheses

    D. all of the above
  7. implant crowns are fixed to the implant fixture by which method?

    D. cemented or held by a screw
  8. the instruments used to clean implants where titanium is exposed include

    C. plastic curettes and scalers
  9. which one of the following statements regarding the gingiva around an implant is false

    C. the gingiva has connective tissue fibers that connect or integrate with the surface of the implant
  10. the consequences of not maintaining good oral hygiene around an implant include all of the following except one?

    A. increased bone growth due to chronic irritation
Card Set
dental materials
chapter 11 review questions