RPD DESIGN - SADDLE Flashcards
What is a saddle
edentulous area where replacement teeth will go
What is a denture base
the connector
What is the flange
replacement tissue extending to the vestibular sulcus from the alveolar ridge
What is the system of design
saddle support retention bracing and reciprocation connector
What does the support dictate
how the occlusal load will be resisted by the denture
What does retention dictate
how the denture will be retained
What does bracing and reciprocation dictate
how will the denture resist horizontal movement
What does the connector dictate
how the components will be joined
What is kennedy class 1
bilateral free end
What is kennedy class 2
unilateral free end
What is kennedy class 3
unilateral bounded
What is kennedy class 4
anterior bounded
crossing the midline
How is the kennedy class decided
named after the most posterior saddle
any other saddles result in addition of ‘mod’ with the number of additional saddles after