Post on 14-Apr-2017
Removable partial denturemade easy
Removable Partial denture components
RPD Cobalt chromium
RPD casesclassification
Classification of RPD According to support:
Classification of RPDKennedy’s Classification
Kennedy’s Classification
Retention in rpd
Why it is important to engage the under bulge
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Direct RetainersAker clasp
(near) Mesial Vs. (far) Distal clasp retentive tip
Where is the fulcrum?Which fulcrum needs more effort?
DOUBLE AKER (Butterfly)
RPI Clasp
RPA clasp
Occlusal Rest
Rest and Rest Seat Form and requirements
What if the was no rest seat?
Occlusal Rest Seat Form
Occlusal Rest Seat Form
Double Embrasure Rest Seat Form (Occlusal rest)
II - Lingual Rest Seats 1- Cingulum Rest
Fulcrum
Indirect retainer
Guide surfaces (or guide planes).
Guiding Plane Preparation
Path of insertion.
Selecting a Single Path of Insertion
Differences between Tooth supported (III & IV) and Tooth-tissue supported (I & II)
Major connector mandibular
Maxillary major connector
Case report
RPD and attachment
Framework try in
Bite block
Thank you