Test questions:

1. In case of untimely prosthetics of the patient after the loss of chewing teeth, the following complications may occur:

1) protrusion of teeth that have lost antagonists (dentoalveolar elongation)

2) decrease in interalveolar height

  3) overload of the remaining teeth

4) dysfunction of the temporomandibular joint

5) all of the above *

  2. In case of insufficiently good fixation of a complete removable denture, due to the elongated boundaries of the basis, it is necessary:

1) Take an impression and make a new prosthesis.

2) Correct the edges of the prosthesis. *

3) Refine the boundaries of the prosthesis with self-hardening plastic.

  4) Take an impression using a prosthesis and carry out relocation in a dental laboratory.

5) Apply elastic material to the basis of the prosthesis.

3. The manufacture of a two-layer prosthesis base with a soft lining is shown:

  1) With a sharp uneven atrophy of the alveolar processes with a dry, slightly compliant mucosa. 2) In the presence of sharp bone protrusions (exostoses) on the prosthetic bed.

  3) With pronounced alveolar processes with a uniformly pliable mucous membrane.

  4) With increased pain sensitivity of the mucous membrane of the prosthetic bed.

  5) 2+4.

  6) 1+3.

  7) 1+2+4. *

8) 1+2+3+4.

4. When designing removable lamellar dentures for edentulous jaws, the following should be taken into account:

1) the state of the tissues of the prosthetic bed

2) differentiated distribution of the basis pressure on the underlying tissues

3) formation of the valve zone

4) the area of the prosthetic bed

  5) all of the above *