Done Intro To Dentistry Chapters 34&35

Front 1

Instrument number

Back 1

Universal representation of that instrument

Front 2

Handle

Back 2

Part you hold shank

Front 3

Shank

Back 3

Where handle attaches to working end

Front 4

Working end

Back 4

End of the instrument that actually works

Front 5

Point

Back 5

Sharp and tapered

Front 6

Blade

Back 6

Flat edge and is sharp to cut

Front 7

Nib

Back 7

Blunt point

Front 8

Blacks instrument formula

Back 8

1st number is width in tenths of a millimeter... 10=1mm

2nd number is length of blade in mm... 7=7mm

3rd number is angle of blade in relation to handle... 90* means working end of 90* to the handle

Front 9

Instrument classification-exam

Back 9

allows operator to examine health of oral cavity

Front 10

Instrument classification-hand/manual cutting

Back 10

Allows operator to remove decay manually and to smooth finish and prep for restoration

Front 11

Instrument classification-restorative instruments

Back 11

Allow operator to restore a tooth by placing, condensing and carving materials

Front 12

Instrument classification-accessory

Back 12

Misc. instruments and Items to complete a procedure

Front 13

Exam instruments

Back 13

Basic setup-mirror, explorer and cotton forcepts/pliers

Front 14

Hand mania cutting instruments

Back 14

Excavator, hoe, Chisel, hatchet, gingival margin trimmer

Front 15

Mouth mirror

Back 15

Slight angle and has mirror to look what what can’t be seen and redirect light

Front 16

Explorer

Back 16

Thin wire end with sharp end and used for tactical sensitivity. Sense of touch or feeling

Front 17

Cotton forceps

Back 17

Used to place or retrieve small objects to and from mouth

Front 18

Periodontal probe

Back 18

Measures sulcus or pocket depth

Front 19

Excavator

Back 19

Circular working end to remove soft dentin and decay. Spoon or flat

Front 20

Hoe

Back 20

Perpendicular to handle and prepares tooth and plane the walls

Front 21

Chisel

Back 21

Straight or angled shank with a beveled cutting edge to break down enamel

Front 22

Hatchet

Back 22

Parallel to long handle. Cut enamel and smooth walls of prep

Front 23

Gingival marginal trimmer

Back 23

Chisel that is curved slightly for mesial and distal access.

Front 24

Amalgam Carier

Back 24

Double ended and carried packed amalgam

Front 25

Condenser

Back 25

Flat working end. Smooth or not. And packs amalgam

Front 26

Carvers

Back 26

Sharp end to remove excess, contour, carve anatomy back into amalgam

Front 27

Discoid cleoid carver

Back 27

Removes excess interproximally

Front 28

Amalgam knife

Back 28

Removes excess where material and tooth meet

Front 29

Composite placement instruments

Back 29

Plastic and will place and shape composite

Front 30

Woodson

Back 30

Double ended with nib and paddle to prepare tooth

Front 31

Accessory instruments

Back 31

Spatulas-mix

Scissors-cut dams, retraction ford and crowns

Amalgam well-what amalgam is put in

Articulating paper holder-carries paper to mouth to test fillings

Front 32

Rotary

Back 32

Part of device that rotated around an axis

Front 33

1st dental handpiece

Back 33

Operated by long held over pullys in 1940s.

Front 34

Dental hand piece

Back 34

Electrical instruments used to hold rotary instruments

Front 35

Burs

Back 35

Steel of timsten carbine cutting instruments

Front 36

Low speed motor

Back 36

10,000-40,000 rotations per min

Low with straight attachment

Low with contra angle attachments

Prophy low with prophy attachments

Front 37

What can a low speed with straight attachment be used for

Back 37

Contouring trays

Trimming temp appliances

Trimming ortho appliances

Trimming renovables

Front 38

What can a low speed with a contra angle attachment be used for

Back 38

Removal of soft decay

Finishing restorations

Coronel polishing and removing stains

Root canals

Front 39

Prophylaxis angle

Back 39

Used when polishing

Front 40

High speed hand piece

Back 40

Used for Endo, protodontics, and oral surgery.

No attachments

Up to 450,000rpm

Front 41

What is a high speed used for

Back 41

Removing decay

Removing old restoration

Reduction of crown

Prep and retention groove

Finishing

Sectioning tooth during surgery

Fiber optic light optional

Front 42

Water coolant system

Back 42

Used to protect pulp from heat

Front 43

Ultra sonic handpiece

Back 43

Uses water and vibrations to pulse on tooth surface

Front 44

Laser handpiece

Back 44

Beam of laser to cauterize soft tissue

Front 45

Laser

Back 45

Fiber optic cable that produces beam

Front 46

Console

Back 46

Cabinant that holds controls

Front 47

Lab handpiece

Back 47

20,000rpm

Many diff burs

More torque

Front 48

Shank types

Back 48

Straight

Latch

Friction grip

Front 49

Latch type grip

Back 49

Shank locks into hand piece

Front 50

Friction grip

Back 50

The shank is short and smooth

Front 51

Striaght shank

Back 51

Long and straight

Front 52

Dental burs

Back 52

Sharp and cuts

Preps

Finishes

Gets rid of tooth

Front 53

Bur shapes

Back 53

Round

Inverted cone

Striaght fissure plain cut

Striaght fissure cross cut

Tapered fissure plain cut

Tapered fissure cross cut

Pear

Flame

Front 54

Diamond rotary

Back 54

Has tiny diamonds inbeaed and it cuts real good

Front 55

Mandrel

Back 55

The part that fits into sand paper disk