Property | Acrylic Teeth | Porcelain Teeth |
---|---|---|
Abrasion Resistance | Low | High |
Adjustability | Easy | Difficult |
Bonding | Chemical | Mechanical |
Staining | Easily stained | Does not stain |
Percolation | Absent when acrylic denture base is used | Present when acrylic denture base is used |
Clicking Sound | Absent | Present |
Ease of Fabrication | Easy | Difficult |
Ease of rebasing | Difficult to remove acrylic teeth | Esay to remove porcelain teeth |
Trauma to dental bearing area | Less | More |
SEARCH:
Acrylic Teeth Vs Porcelain Teeth
Anatomical Landmarks in Maxilla and Mandible for Complete Denture Fabrication
Anatomical Landmarks in Maxilla and Mandible for Complete Denture Fabrication
MAXILLAPrimary Stress bearing area | Residual alveolar ridge |
Secondary stress bearing area |
|
Tertiary stress bearing area and secondary retentive area | Posterolateral part of the hard palate |
Relieving areas |
|
Primary retentive area | Posterior palatal seal area |
MANDIBLE
Primary stress bearing area | Buccal shelf area |
Secondary stress bearing area | Slopes of edentulous ridges |
Primary retentive and primary peripheral seal area | Retromolar pad |
Secondary peripheral seal area | Anterior lingual border |
Relief areas |
|
Classification of Composites and their Properties
Type | Properties |
---|---|
Conventional Composite |
|
Micro filled Composite |
|
Small Particle |
|
Hybrid Composite |
|
Different Types of Pain : Anesthesia. Hyperaesthesia, Paraesthesia, Allodynia, etc.
TAXONOMY OF PAIN
Terminology | Description |
---|---|
Anesthesia dolorosa |
|
Allodynia |
|
Hyperalgesia |
|
Hyperaesthesia |
|
Hypoaesthesia |
|
Hypoalgesia |
|
Paraesthesia |
|
Dysesthesia |
|
Hyperpathia |
|
Causalgia | It is a syndrome of:
|
Phantom pain |
|
Subscribe to:
Posts (Atom)