ARMAMENTARIUMARMAMENTARIUM
•UPPER AND LOWER EDENTOLOUS CAST (2 sets)UPPER AND LOWER EDENTOLOUS CAST (2 sets)
•VLC (BLUE AND RED) AT LEAST 2 SETVLC (BLUE AND RED) AT LEAST 2 SET
•HIGH HEAT PINK WAX (SIBUCH)HIGH HEAT PINK WAX (SIBUCH)
•SET OF WAX CARVERSSET OF WAX CARVERS
•CARVER STANDCARVER STAND
•ALCOHOL LAMP AND TORCHALCOHOL LAMP AND TORCH
•DENATURED ALCOHOLDENATURED ALCOHOL
•UPPER AND LOWER SET OF PONTIC ( MOLD T2 shade A2)UPPER AND LOWER SET OF PONTIC ( MOLD T2 shade A2)
•ARTICULATORARTICULATOR
•PLASTER OF PARISPLASTER OF PARIS
•RUBBER BOWL AND SPATULARUBBER BOWL AND SPATULA
•WORKING MATWORKING MAT
•GARBAGE BAGGARBAGE BAG
•BLUE AND RED PENCILBLUE AND RED PENCIL
•LIGHT CURING BOXLIGHT CURING BOX
•RULERRULER
PROCEDURESPROCEDURES
•OUTLINING OF CASTOUTLINING OF CAST
•FABRICATION OF INDIVIDUAL TRAYFABRICATION OF INDIVIDUAL TRAY
•TDB FABRICATIONTDB FABRICATION
•OCR FABRICATIONOCR FABRICATION
•VDO AND CRVDO AND CR
•MOUNTING OF CASTMOUNTING OF CAST
•SETTING OF PONTICSSETTING OF PONTICS
•WAXING AND FESTOONINGWAXING AND FESTOONING
OUTLINING OF OUTLINING OF
CAST FOR CAST FOR
INDIVIDUAL TRAYINDIVIDUAL TRAY
USE RED PENCIL TO OUTLINE USE RED PENCIL TO OUTLINE
THE BOARDERS OF THE THE BOARDERS OF THE
DENTURE BASEDENTURE BASE
USE BLUE PENCIL TO OUTLINE USE BLUE PENCIL TO OUTLINE
THE BOARDERS OF THE BOARDERS OF
INDIVIDUAL TRAYSINDIVIDUAL TRAYS
INDIVIDUAL TRAY FABRICATIONINDIVIDUAL TRAY FABRICATION
•Purpose of a custom trayPurpose of a custom tray
•1. Minimize impression material distortion (uniform thickness, rigid 1. Minimize impression material distortion (uniform thickness, rigid
tray) tray)
•2. Prevent tissue distortion (less viscous material, more accurately 2. Prevent tissue distortion (less viscous material, more accurately
adapted tray) adapted tray)
•3. Reduce costs - less impression material (expensive) is used3. Reduce costs - less impression material (expensive) is used
•4. Allow for accuracy by molding the border, resulting in improved 4. Allow for accuracy by molding the border, resulting in improved
retentionretention
MAXILLARY INDIVIDUAL TRAY WITH APRONMAXILLARY INDIVIDUAL TRAY WITH APRON
MASTER CAST OUTLININGMASTER CAST OUTLINING
OCR FABRICATIONOCR FABRICATION
3-5 mm.
8 -10 mm.
3-5 mm
8-10 mm
20 - 22 mm. 16 mm.
18 mm.
2/3 OF
RETROMOLAR PAD
ANTERIOR SET UPANTERIOR SET UP
WAXINGWAXING
POSTERIOR PONTIC SET UPPOSTERIOR PONTIC SET UP
OCR FABRICATION VIDEOOCR FABRICATION VIDEO
•https://youtu.be/eis-udDfLKQhttps://youtu.be/eis-udDfLKQ