Introduction complete denture Question and answers rated A+ 2024/2025
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Course
DENTURES,DX AND TX PLANNING
Institution
DENTURES,DX AND TX PLANNING
Introduction complete denture Question and answers rated A+ 2024/2025 Introduction complete denture
Complete Denture Prosthodontics - correct answer Refers to that body of knowledge and skills pertaining to the restoration of the edentulous arch with a complete denture (prosthesis).
Complet...
Introduction complete denture
Complete Denture Prosthodontics - correct answer ✔Refers to that body of
knowledge and skills pertaining to the restoration of the edentulous arch with
a complete denture (prosthesis).
Complete Denture - correct answer ✔A fixed (if supported by implant) or
removable dental prosthesis that replaces the entire dentition and associated
structures of the maxilla and mandible.
Impression - correct answer ✔It is the negative registration of the denture
bearing, denture stabilizing, denture bracing, and peripheral limiting structures
obtained in one of the plastic or semi plastic materials.
Border Molding - correct answer ✔It is the shaping of the border areas of an
impression by functional manipulation of the tissues to duplicate the contour
and the size of the vestibule.
Primary Impression - correct answer ✔it is a negative likeness made for the
purpose of diagnosis, treatment planning, and fabrication of custom tray.
Diagnostic cast
Final Impression - correct answer ✔It is the negative registration of the entire
denture foundation (including denture bearing and stabilizing areas) and
border seal areas present in the edentulous mouth, which is used for making
master cast.
Impression tray - correct answer ✔it is a receptacle or device into which a
suitable material is placed to make an impression.
Stock Tray - preliminary impression
, Custom tray - final impression
Custom tray - correct answer ✔- final impression
Rim lock - correct answer ✔- more broad floor (for dentulous cases)
Good peripheral seal - correct answer ✔RATIONALE OF BORDER
MOLDING PROCEDURE?
Boxing a final impression - correct answer ✔the enclosure (box) of an
impression to produce the desired size and form of the base of the cast and to
preserve desired details
Beading wax - correct answer ✔adapted around the impression borders to
create the land area of the cast
Boxing wax - correct answer ✔use to build up vertical walls around the
impression to
pour the gypsum product to make a cast base.
Land area - correct answer ✔the portion of a dental cast that extends
beyond the impression's replica surface laterally that defines the area
between the end of anatomic surface and the cast base.
• periphery should be 3 mm wide all around the cast (where you put your
reference mark for sulcular area)
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