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Official Course
Description: MCCCD Approval: 05/24/05 |
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DHE204 20056-20065
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LAB |
1 Credit(s) |
3 Period(s) |
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Dental Materials Laboratory |
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Manipulate permanent and temporary restorative materials, impression material, dental waxes, cements, periodontal dressings, bases and liners. Fabricate mouth protectors, study models, and custom impression trays. Laboratory proficiency in margination of permanent restorative materials. Prerequisites: DAE/DHE203 and Admission to the Dental Assisting or Dental Hygiene Programs or permission of instructor. |
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Cross-References: DAE204 |
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Go to Competencies Go to Outline
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MCCCD Official Course Competencies: |
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DHE204 20056-20065 |
Dental Materials
Laboratory |
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1. |
Operate and maintain dental lab equipment, and handle dental materials using standard safety and infection control procedures. (I) |
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2. |
Manipulate, place and finish amalgam and composite restorations. (II) |
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Manipulate and place periodontal dressing, cements, bases and liners. (III) |
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4. |
Obtain initial and final impressions of the dentition using various impression materials. (IV,V) |
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Fabricate custom trays for final impressions. (V) |
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6. |
Fabricate study models using gypsum products. (VI,VII) |
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7. |
Demonstrate manipulation of dental waxes. (VIII) |
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8. |
Manipulate and place temporary restorative materials. (IX) |
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9. |
Fabricate mouth protectors and whitening trays. (X) |
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Go to Description Go to top of Competencies
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MCCCD Official Course Outline: |
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DHE204 20056-20065 |
Dental Materials
Laboratory |
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I. Dental Laboratory Safety and Infection Control A. Dental Materials B. Equipment 1. Dental Vibrator 2. Model Trimmer 3. Dental Lab Engine 4. Dental Lathe 5. Vacuum Adapter II. Amalgam and Composite Restorations A. Placement 1. Rubber Dam 2. Matrix 3. Manipulation B. Finishing III. Protective Materials A. Periodontal Dressing B. Cements C. Liners D. Bases E. Manipulation and Placement IV. Impression Materials A. Irreversible Hydrocolloid B. Reversible Hydrocolloid C. Polyether D. Rubber Base E. Silicones F. Zinc Oxide V. Custom Impression Trays A. Fabricate B. Trim C. Polish VI. Study Models A. Adapt Tray B. Obtain Impressions on Human Dentition C. Obtain Bite Registration D. Fabricate Study Model E. Trim and Polish F. Evaluate VII. Gypsum Products A. Manipulate B. Pour Models VIII. Dental Waxes A. Occlusal Registration B. Beading C. Boxing D. Inlay Wax IX. Temporary Restorative Materials A. Zinc Oxide Eugenol (ZOE) B. IRM C. Manipulate and Place X. Mouth Protectors and Whitening Trays A. Fabricate B. Trim and Polish |