
Removable Partial Dentures: Types of Denture Bases and Retention
Learn about the different types of denture bases used in removable partial dentures, including their materials, shapes, and retention properties. Discover the optimal spacing required for mandibular denture bases and more in this informative content.
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Presentation Transcript
Q1) The denture base in removable partial denture can be formed of? A. Acrylic B. Metal C. Both of the above D. None of the above
Q2) The type of denture base which is most retentive in maxilla is? A. Horse shoe B. Closed horse shoe C. Complete palatal plate D. Palatal strap
Q3) The type of denture base which provides most strength in maxillary removable denture base is? A. Horse shoe B. Closed horse shoe C. Complete palatal plate D. Anterio posterior palatal bar
Q4) There should be atleast how much space between the gingival margin and upper border of mandibular denture base? A. 3 mm B. 4 mm C. 2 mm D. 6 mm
Q5) The Lingual bar mandibular denture base is of which shape? A. Half pear shape B. Oval C. Semicircular D. None of the above
Answer key Q.1 C Q.2 C Q.3 D Q.4 A Q.5 A