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WorksheetsChapter 4 : instruments
Total questions: 26
Worksheet time: 1hrs 18mins
dectects tooth anomalies; checks margins or restorations; detects calculus
explorer
hatchet
burnish or polish hardened metallic surfaces and cavosurface margins; refine anatomy
Burnisher
cotton pliers
Aids in maintaing aspetic working areas; transfers materials to operative site from clean area
Thumb forceps
Matrix
Places cavity medications
placement instrument
Anatomic
Planes and cleaves enamel and dentin walls during cavity preparation
Chisel
probe
Grasp oral tissues; transfer materials into and out of oral cavity
Cotton pliers
Spatulas
Condenses amalgam into compact mass; removes excess mercury; adapts amalgam to cavity walls
Condenser/plugger
probe
Holds patient napkin in place; holds materials
Napkin chain
Hoe
Mix plaster or cements; carve wax or porcelain
Spatulas
Mirror
Indirect vision; retraction of cheek, lips, and tongue
Mirror
Excavator
Provides missing wall when placing restorative materials
Matrix
smooth surface
Recreate anamotic form in occulsal surface of amalgam restoration
Anatomic
Hoe
Removes soft carious debris from cavity prepartion; places cavity medication; inverts rubber dam in gingival sulcus
Excavator
probe
Prepares retention; sharpens internal line angles, and smooth internal cavity walls during tooth preparation
Hatchet
probe
Polish or finish interproximal tooth or restorative surfaces
Finishing strips
Smooth surface
Measures depth of ginigval sulcus
Probe
Hoe
Creates retention form in the dentin; used with pull action
Hoe
matrix
Contour buccal, lingual, and proximal surfaces of amalgam restoration
Smooth Surfaces
Chisel
Name the instrument shown below:
chisel, wedelstaedt
chisel, straight
carver, straight
chisel, binangle
Name the instrument below:
chisel, binangle
chisel, staight
chisel, curved
curette
Name this instrument
chisel, straight
chisel, wedelstaedt
curette
none of the above
Name this insturent
tweezers
cotton pliers
grippers
none of the above
Name this instrument
carrier, composite
carver
carrier, amalgam, regular and large size
carrier, gun type
Name this instrument
hatchet, enamel
how, enamel
ginigival trimmer
nond of the above
Name the instrument
endodontic barbed broaches
endontic files
endodontic reamers
endodontic spreaders and pluggers
Name this instrument
excavator, spoon
gingial probe
explorer, double-ended
none of the above
