Upload
galrabeah
View
6.557
Download
1
Tags:
Embed Size (px)
Citation preview
Introduction to Removable Prosthodontics
PART II. Complete Denture
By Dr. May Al Hamadan
Removable Complete Denture (CD): A removable dental prosthesis that replaces
the entire dentition and associated structures of the maxilla and/or mandible
Objectives
1. Restoration of esthetics2. Restoration of speech3. Restoration of mastication (chewing)4. Preservation of the remaining tissue health5. Patient satisfaction and comfort
CD includes:1. Conventional2. Immediate3. Overdenture4. Single denture
Parts of Complete Denture A) Denture Base: which cover the
edentulous tissue area and carries the artificial teeth
B) Teeth: which are attached to the
denture base for the purpose of chewing, esthetic, phonetics..etc
CD has three surfaces:
i. Polished surface The outer surface of the denture and in
contact to the muscle of cheek and tongue
ii. Fitting Surface: The inner surface of the denture that
contact to the oral mucosa
iii. Occlusal Surface: A surface of posterior teeth or occlusion
rim that is intended to make contact with opposing occlusal surface
Steps in CD ConstructionCD construction needs six visits:1. Diagnosis, treatment plan, primary
impression (preliminary)2. Border molding and final impression3. Jaw relation record4. Try-in the teeth5. Insertion of the denture6. Post-insertion adjustment
Immediate Denture
A removable complete or partial denture fabricated for replacement immediately following the removal of natural teeth
Overdenture A removable complete or partial denture
that covers and rests on one or more remaining natural teeth, roots and/or dental implant
Single DentureIt is a denture either maxillary or mandibular
that is opposed either natural teeth, or removable partial denture , or fixed partial or old denture
THANK YOU