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Chairside 1 Mod 3
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Question | Answer |
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Biofilm | A mass of microorganisms attached or adhered to a surface exposed to moisture. |
Manufacturers of Dental units | They have developed some solutions to keep the biofilm under 500CFUs by using separate water reservoir systems and or filters and chemicals to disinfect dental lines. |
Four zones of activity | Operator's zone, Assistant's zone, Transfer zone, and the Static zone. |
Musculoskeletal disorders (MSDs) | Injuries due to awkward positions and postures during the dental workday will lead to chronic pain, injuries, and lower productivity. |
Six-handed dentistry | Two dental assistants working with one operator. |
Four-handed dentistry | The dentist and dental team should position themselve to have visual access to all areas of the oral cavity when practicing this. |
12-14 inches | The distance between the operator's face and the patient's face when working on a dental procedure. |
Gloves | The last item a dental assistant puts on prior to assisting with a procedure. |
4 to 7 O'clock | When working in the transfer zone, the area where instrument transfer takes place. |
Class III Motion | Movement of the finger, wrist, and elbow. |
Dry Angle | A triangular, absorbent pad used for isolation. |
Isolation | The act of keeping a tooth or an area separate or dry. |
Oral cavity | Should be rinsed periodically to help maintain a clear working field. |
Saliva ejector | Used with a sweeping motion near the back of the throat. This suction device is less powerful, has less suction strength, and is more comfortable for the patient. |
Hand cutting instruments | Used to refine the cavity preparations. |
Created by:
mgarrett
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