What tool is required to mix amalgam?
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Amalgamator
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What tool is required to mix amalgam?
Amalgamator
What type of restorations is amalgam mainly used for?
Posterior restorations
What tool is required for applying composite?
Composite gun
What is the composition of Fuji II?
RMGIC (Resin-Modified Glass Ionomer Cement)
What is the curing time for Fuji II?
20 seconds
What is the composition of Equiaforte Fil?
True GIC (Glass Ionomer Cement)
What is the purpose of Vitrebond liner?
Protects the pulp in deep preparations and is used under amalgam restorations.
What components are needed for Vitrebond application?
Powder, liquid, spatula, Dical instrument, mixing pads, light shield, light curing machine.
What are the dimensions of a high-speed tungsten carbide standard pear cutting bur?
Length: 1.8mm, Width: 0.8mm
What is the function of a slow-speed tungsten carbide inverted cone cutting bur?
Creating retention grooves
What types of burs are included in the bur set?
Flat fissure, standard pear, and round end cutting bur.
What size is the smallest slow-speed tungsten carbide round cutting bur?
Size 006
What are the characteristics of composite finishing burs?
Red stripe, all slow speed, 12 blades, used on composite & GIC, all diamond
What type of drill is used for placing a MINIM pin?
Self-limiting drill.
What is the purpose of Scotchbond universal etch?
Removes smear layer, causes microporosities at tooth surface, and increases micromechanical bonding.
How long should you etch with Scotchbond universal etch?
Etch for 20 seconds.
What are the two types of handpieces mentioned?
High speed handpiece and slow speed handpiece.
What is the function of a slow-speed tungsten carbide end cutting bur?
Flattening surfaces
At what speed should the self-limiting drill be used?
Slow speed.
What is the function of a rubber dam punch?
It is used to create holes in the rubber dam for teeth isolation.
What is the purpose of a wedget?
It is used to hold the rubber dam in place between teeth.
What is the composition of Vitrebond liner?
Resin-modified glass ionomer.
How long should dentin conditioner be applied?
Apply for 20 seconds.
What are the sizes of round burs used for caries removal?
Sizes 008, 010, and 012
What is the difference in blade count between cutting and finishing burs?
Cutting burs have 6 blades, while finishing burs have 12 blades.
What are the two types of rubber dam clamps?
Wingless and winged.
How much of the MINIM pin remains above the dentin?
3.15mm.
What are Enhance Polishing burs used for?
They are used on composite only, with white rubber tips in point, cusp, and disc shapes, and operate at slow speed.
How is a wedge used in dental procedures?
It is used to secure the Tofflemire matrix or V3 matrix and prevent marginal overhang, placed from lingual to buccal.
What are cervical matrices used for?
They are used to prevent excess composite build-up, especially in Class V restorations, and can be made of metal or plastic.
What is the purpose of Mylar strips?
They protect adjacent teeth during acid etching and bond application.
What are Soflex discs used for?
They come in various roughness levels, are used on a mandrel, and can be used on the palatal surface.
What is the purpose of retraction cord?
It is applied to the gingival sulcus to retract the gingiva, mainly during Class V preparations.
What are mixing pads used for?
They are used to mix Vitrebond.
What is Plastic #1 used for?
Used to apply composite/GIC.
What is the function of a Cleoid discoid carver?
Carve anatomical features & remove excess material.
What is the function of a pigtail probe?
Aids probe detection in interproximal areas.
What is the composition of Scotchbond universal etch?
37% phosphoric acid.
What is the composition of dentin conditioner?
10% polyacrylic acid.
What is the working length of a MINIM pin?
5.25mm.
What is the function of a slow-speed diamond round composite finishing bur?
Finishing composite restorations
What is the working end length of the self-limiting drill for MINIM pins?
2.1mm.
What is the setting time for amalgam?
5-8 minutes
How long should amalgam be mixed in the amalgamator?
8 seconds
What is the curing time for Z100 composite?
30 seconds
What is the purpose of Fuji II?
Used in Class V restorations
How long should Fuji II be mixed in the amalgamator?
10 seconds
What should be applied over Fuji II after light curing?
Bonding resin
How is Equiaforte Fil cured?
Chemical-cured
What components are included in the V3 matrix system?
It includes rubber wedges of different sizes (white, pink, purple), a V3 clamp with rubber tips, a half matrix, and clamps applied with special forceps. The green clamp is for molars and the yellow clamp is for premolars.
What is the function of Amalgam plugger #153a?
Compacting/condensing amalgam.
What is the function of an enamel hatchet?
Cutting enamel.
What is the function of an amalgam carrier?
Holding and applying amalgam to preparation site.
What is the purpose of the bonding resin?
Acts as a protective layer/barrier from moisture, is applied over the top of GIC/composite, and repairs microcracks in the surface to extend longevity.
What is the primary use of a high-speed diamond flat fissure cutting bur?
Cavity preparations
How deep does a MINIM pin go into the dentine?
2.1mm.
What is the working length of a MINIM pin in pinned amalgam?
The working length is 5.25mm, with 2.1mm in dentin and 3.15mm sticking out.
What is the purpose of trimming the pin in pinned amalgam?
To ensure that 2mm of amalgam can fit above the pin.
What is the duration for rinsing and drying after etching in composite restoration?
Rinse for 30 seconds and dry for 10 seconds.
What tools are used for finishing in composite restoration?
A slow speed football bur, discs, and interproximal polishing strips.
How long should Fuji II be mixed in the amalgamator?
For 10 seconds.
What type of glass ionomer cement is Equiaforte and how is it cured?
Equiaforte is a chemical-cured glass ionomer cement.
How long should Equiaforte be mixed in the amalgamator?
For 10 seconds.
What is the function of a rubber dam frame?
Holds rubber dam in place.
What is the function of the Mortensen plugger?
Compacting amalgam into interproximal areas.
What is the function of a perio/sickle probe?
Perio probe measures pocket depths and prep depths; sickle probe is curved & sharp.
What type of bur is used for amalgam and what material is it made from?
Tungsten carbide burs are used for amalgam.
What is the first step in the clinical procedure for V3 Matrix and Composite?
Place mylar strip.
What adhesive is used in the V3 Matrix and Composite procedure and how long should it be light-cured?
Scotchbond, light-cure for 20 seconds.
What is the first step in the Sandwich Technique?
Apply mylar strip.
How long should GIC be mixed in an amalgamator in the Sandwich Technique?
10 seconds.
What is the purpose of drilling 1-2mm of GIC after one week in the Sandwich Technique?
To ensure 2mm of GIC is left.
What are the two adhesive options in the Sandwich Technique and their respective light-curing times?
Scotchbond universal for 20 seconds or RivaBond for 10 seconds.
What is the difference between an open sandwich and a closed sandwich in dental materials?
Open sandwich: GIC left on pulpal floor and below contact point. Closed sandwich: GIC not on pulpal floor and entire margin is composite.
How is Equiaforte Coat cured?
Light cured
What is the function of a Bull burnisher?
Smoothing & polishing amalgam and composite fillings; can be used to burnish matrix bands.
What is the function of a binangle chisel?
Cutting instruments.
What is the function of a wax knife?
Used to carve wax.
What are the two types of rubber points and their abrasiveness?
Brownies (more abrasive, used first) and Greenies (less abrasive, used last)
What bur is used to make the pilot hole for pinned amalgam?
A 006 round bur is used.
How long should you etch the preparation for a composite restoration?
For 20 seconds with 37% phosphoric acid.
What is the internal bonding agent used in composite restoration and how long should it be light-cured?
Scotchbond is used and it should be light-cured for 20 seconds.
What is the dentin conditioner used in Fuji II glass ionomer cement and for how long is it applied?
10% Polyacrylic acid for 20 seconds.
What is the final step in the clinical procedure for Fuji II glass ionomer cement?
Apply bonding resin and light cure for 20 seconds.
What is the dentin conditioner used for Equiaforte and how long should it be applied?
10% polyacrylic acid for 20 seconds.
What is the function of a Hollenbach carver?
Carving & contouring amalgam.
What is the function of an excavator 38-39 small?
Removal of carious dentine.
What type of drill is used for pinned amalgam and at what speed?
A self-limiting drill is used at slow speed.
How long should you acid etch with 37% phosphoric acid in the V3 Matrix and Composite procedure?
20 seconds.
What components make up the V3 matrix in the V3 Matrix and Composite procedure?
Band, retainer, wedge.
What is used as a dentin conditioner in the Sandwich Technique and for how long?
10% polyacrylic acid for 20 seconds.
What should be done after placing GIC in the Sandwich Technique?
Finish and apply either Equiaforte coat or bonding resin.
What should be etched for 20 seconds in the Sandwich Technique after applying the mylar strip?
Enamel only.
How should composite be placed in the Sandwich Technique?
In 2mm increments and light-cured.
What is the setting time for Equiaforte Fil?
1 minute 15 seconds
What is the function of Plastic #6?
Used to invert rubber dam.
What is the function of a Tofflemire matrix retainer?
Holds matrix band in place; inner knob adjusts band, outer knob locks.
What is the function of an excavator 127-128 large?
Removal of carious dentine.
What is the function of a Hollenbach #3?
Used to carve wax, amalgam, composite etc.
What is the function of a matrix band?
It is used for multi-surface restorations to shape the margins of composite and amalgam restorations, with the narrow part of the loop facing the gingival margin.
What are microbrushes used for?
They are used to apply acid etch and Scotchbond.
What are Soflex strips used for?
They are used through the interproximal contact area to shape the margin.
What is the function of a butterfly clamp?
It is used to clamp anterior teeth.
What are dappens used for?
They are used to collect materials such as etch, bond, and resin.
What should be applied over Equiaforte Fil after it sets?
Equiaforte Coat
What is the function of Amalgam plugger #2 (tapered)?
Compacting/condensing amalgam.
What is the function of college tweezers?
Used to remove/place small materials.
What is the function of small curved scissors?
Removing rubber dam and cutting materials to length.
How long should Equiaforte Fil be mixed in the amalgamator?
10 seconds
What are the two types of rubber dam frames?
Plastic (Nygaard-Oestby) and Metal (Young’s frame).
What is the function of an Acorn carver (shofu) 21b?
Shaping composite/amalgam and creating anatomical grooves.
What is the function of a Briault probe?
Most commonly used to detect caries on interproximal surfaces.
What is the function of a LeCron carver?
Used to carve porcelain and wax.
