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Ch 34
Ch 34 Dental Hand Instruments
| Term | Definition |
|---|---|
| What types of dental instruments are more often referred to by number than by name? | Pliers and forceps |
| What part of the instrument is located between the handle and the working end? | The Shank |
| What classification of instruments is used to remove decay manually? | Hand (Manual) Cutting Instruments |
| What are the four uses of the mouth mirror? | • Indirect vision • Light reflection • Retraction maintains a clear operating field • Tissue protection helps guard the tongue or cheek |
| Describe the main feature of the working end of an explorer. | Thin, flexible, wirelike working end with a sharp point at the tip |
| What three instruments make up the basic setup? | The mouth mirror, the explorer, and cotton forceps (pliers). |
| Give the name of the instrument used to measure a tooth's sulcus. | The periodontal probe |
| What two excavators are most used in dentistry? | There is spoon excavatoris & black spoon |
| What instrument would you transfer to the dentist to carve anatomy back into the interproximal portion of an amalgam restoration? | The Hollenback carver |
| What instrument is used to pack amalgam during the restoration process? | The Amalgam carrier |
| What type of instrument is the discoid-cleoid? | The Crown and Bridge. |
| What types of scissors are commonly placed on the restorative tray setup? | The crown and bridge |
| What is the numerical name for Howe pliers? | 110 |
| Where is the freshly mixed amalgam placed following trituration of the material? | An amalgam well |