Chapter 46 impression materials short answers worksheet

images chapter 46 impression materials short answers worksheet

Ease of duplication 9. Pratten, M. Hussein Alesai. Inadequate cleaning of impression 2. Boucher stated that stability requires maximum use of all bony foundations where the tissues are firmly and closely attached to bone. In mouth should transform set into a rubbery or rigid solid in a reasonable amount of time: setting time less than 7min 4. Dustless Alginate: To avoid dust inhalation - coating the material with a glycol. Polyether and hydrophilic addition silicone produced casts with more soft tissue detail than low-viscosity polysulfide or ZOE www. Ease of processing 6. Duplicating models www.

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  • Elastomeric Impression Materials ppt download

  • Start studying Ch 46 Impression Materials workbook multiple choice. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Start studying Chapter 46 - impression materials. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 30 seconds. Q.

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    A ______ tray covers half the arch. answer choices. Section. Full- Arch Q. Which of the three classifications of impressions is used for occlusal.
    Reitz and Nereyda P.

    Premature removal of cast 5. Like this presentation? The shelf life is good 2 years Properties: www.

    Video: Chapter 46 impression materials short answers worksheet How to take one-step impressions

    Low cost 5. Embed Size px. Property Polysulfide Condesn.

    images chapter 46 impression materials short answers worksheet
    Chapter 46 impression materials short answers worksheet
    Incomplete recovery of deformation because of viscoelastic behavior www.

    The Indian Dental Academy is the Leader in continuing dental educationtraining dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.

    Detail reproduction of soft tissues: A comparison of impression materials.

    images chapter 46 impression materials short answers worksheet

    Clipping is a handy way to collect important slides you want to go back to later. Dimensional stability: - Curing shrinkage is high 0. A reactor of plaster of Paris is supplied separately. Published in: EducationTechnologyBusiness.

    View Chapter 46 short answer questions mod from CS at interior of the tray is painted or sprayed with adhesive to hold the impression material.

    Elastic impression materials/ dentistry online

    3. Elastomeric Impression Materials Polysulfide Polyether Polyvinylsiloxane (known as off spatula Remove used sheet of mixing pad Recap impression materials MIX Surface: 21 Polyvinylsiloxane Disadvantage of polyvinylsiloxane (also known as silicone) Expensive Short shelf life Impression Materials Chapter 46 1. Indian Dental Academy: will be one of the most relevant and exciting describes dependence of an impression materials response to the speed of and dimensional stability, but short working time, very stiff material and CH2– C - CH + Crosslinked rubber N N CH2-CH2 CH2-CH2 Polyether + Sulfonic.
    Based on the type of polymerization reaction 1 Condensation silicones 2 Addition silicones Types www.

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    images chapter 46 impression materials short answers worksheet

    According to Viscosity 1 Light body or syringe consistency 2 Medium or regular body 3 Heavy body or tray consistency 4 Very heavy body or putty consistency www. Conditioner Consists of:Conditioner Consists of: a. Thermal contraction from oral to room temperature 4.

    Elastomeric Impression Materials ppt download

    images chapter 46 impression materials short answers worksheet
    Chapter 46 impression materials short answers worksheet
    Shellac 2. Thank you www. Successfully reported this slideshow.

    As tissue conditioner 4. Preeti Sabharwal.