FPD Flashcards
What type of NON RIGID CONNECTORS?
aka -Key (Tenon) and Key Way ( Mortise)
Dove Tail
What type of NON RIGID CONNECTORS?
aka -Key (Tenon) and Key Way ( Mortise)
Dove Tail
What type of NON RIGID CONNECTORS?
aka “SPRING CANTILEVER BRIDGE “
Loop
What type of NON RIGID CONNECTORS?
- Pontic Split into Mesial and Distal Halves , for PIER abutment cases?
Split Pontic
What type of NON RIGID CONNECTORS?
- Pontic Split into Mesial and Distal Halves , for PIER abutment cases?
Split Pontic
What type of NON RIGID CONNECTORS?
-For Tilted Abutments
Cross Pin and Wing
Effect of FLUX when heated on the area to be Soldered?
Remove oxides from the metal surfaces
Metal in the crucible is melted and allowed to flow in the Investment Space
Casting
For a Tilted Abutments that will prepared for Fixed Bridge and has tendency to have a Pulpal Exposure during preparation. The BEST post operative tx?
Orthodontic Treatment
What Type of Bridges?
-RIGID Connector on Both Ends of the Pontic, All Casted in One Piece
Fixed - Fixed Bridge
What Type of Bridges?
Rigid Connector at ONE END,
and MOVABLE connector on the other
Fixed - Movable Bridge
What Type of Bridges
Provide support on the Pontic ONE END ONLY?
Cantilever Bridge
What Type of Bridges?
-Tooth and Tissue supported
-restricted to replacement of MAX INCISORS w/ Pre Molar as the Abutment
Spring Cantilever Bridge
What Type of Bridges?
aka: MaryLand Bridge or Minimal Preparation Bridge
- replace on ANT. teeth of young px. due to pulp size, crown and length
Resin Bonded Bridge
What Type of Bridges?
aka: MaryLand Bridge or Minimal Preparation Bridge
- replace on ANT. teeth of young px. due to pulp size, crown and length
Resin Bonded Bridge
What Lab Procedures?
-Sprue is attached to the Wax Pattern
Spruing
What Lab Procedures?
-Sprue is attached to the Wax Pattern
Spruing
What Lab Procedures?
Wax pattern with sprue is removed from the die and ATTACHED TO CRUCIBLE FORMER
- set in Inlay Ring w/ Asbestos Liner
Investing
What Lab Procedures?
Wax pattern with sprue is removed from the die and ATTACHED TO CRUCIBLE FORMER
- set in Inlay Ring w/ Asbestos Liner
Investing
What Lab Procedures?
Once investment material is set,
the Ring brought to Oven
- Expand Investment
-allow molten metal to evenly flow without Rapid cooling
Burn Out
What Lab Procedures?
Molten METAL ALLOWED TO FLOW into the Mold left by the “lost wax”
Casting
What Lab Procedures?
Molten METAL ALLOWED TO FLOW into the Mold left by the “lost wax”
Casting
What Lab Procedures?
-for Non Casted Connectors
Soldering/Welding
1.5-2mm
- Remaining Circumferential Tooth Structure above the margin, to increase TOOTH FRACTURE RESISTANCE
Ferrule Principle
“Restore Coronal Anatomy”due to Extensive destruction of tooth structure
CORE
“Restore Coronal Anatomy”due to Extensive destruction of tooth structure
CORE
Provides RETENTION to the core,
Post
Artificial replacement of missing dental and oral structures
Dental Prosthesis
Replacement and Restoration of Teeth NOT REMOVABLE IN THE MOUTH (cemented)
Fixed Prosthodontics
A Prosthetic Appliances Cemented to a suitable abutment which replace Missing Tooth or Teeth
Fixed Partial Denture
A Tooth or Portion of Dental Implant, serves to SUPPORT AND RETAIN PROSTHESIS
(Mismong Ngipin)
Abutment
A Tooth or Portion of Dental Implant, serves to SUPPORT AND RETAIN PROSTHESIS
(Mismong Ngipin)
Abutment
Rebuilds the Prepared Abutment tooth,
by which the Bridge is Attached to the Abutment and to which the Pontic is attached
Retainer
Rebuilds the Prepared Abutment tooth,
by which the Bridge is Attached to the Abutment and to which the Pontic is attached
Retainer
Artificial Tooth found bet.
the Abutments
-replace MISSING TOOTH
Pontic
Artificial Tooth found bet.
the Abutments
-replace MISSING TOOTH
Pontic
Portion of FPD
“Unites the Retainer and the Pontic
Connector
The Surface Area of the Roots of the Abutment teeth should “be equal or greater than the surface to be replaced”
Ante’s Law
The Surface Area of the Roots of the Abutment teeth should “be equal or greater than the surface to be replaced”
Ante’s Law
Damage is more than 1/2 the distance from the Primary Groove to CUSP TIP
- if 2/3 or more CAP THE CUSP
Cusp Capping