Questions and Answers
The ___ is the rounded part of the dental dam clamp that's visible in the mouth after the dam metering has been placed.
bow
The end of the HVE tip is ___ so that it can be positioned parallel to the site for better suction.
beveled
The dental dam is ___ around each tooth to create a seal to prevent the leakage of saliva.
inverted
The ___ is the part of the dental dam clamp that is stabilized around the anchor tooth.
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The rubber dam punch has a ___, which is a sharp pointed tool used for cutting.
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An instrument or item that is adaptable or adjustable to the maxillary or mandibular right or left is ___.
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When something is not straight or in line, it's ___.
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A ___ is the piece of the dental dam between each punched hole.
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When a tooth is visible in the dental dam, it becomes ___.
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____ means to inhale or swallow something.
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What 2 types of evaluators are used in dental procedures?
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What is the main function of the saliva ejector?
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Mehta are operative suction tips made from?
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What rinsing technique is used throughout the procedure?
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What method of isolation could be used for sealant placement?
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What would be the best type of isolation for a class IV restoration?
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Why is it important to wet a cotton roll before removing it from the mouth?
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What piece of equipment stabilizes & stretches the dam away from the face?
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What is placed on the underside of the dam to help in the application?
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What grasps would the assistant use when holding the HVE?
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Where is the HVE placed when working on the anterior portion of the mouth?
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The working end of the HVE tip should be positioned ___ the occlusal surface of the tooth being prepared.
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What is used to place holes in the dental dam to expose the teeth for isolation?
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What should be positioned on the dental dam clamp before it's positioned on the tooth in a patient's mouth?
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What equipment is used to perform a limited rinse?
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What does HVE stand for?
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Study Notes
Dental Dam and Moisture Control Terms
- Bow: The rounded portion of a dental dam clamp visible post-placement.
- Beveled: HVE tip end is angled for optimal suction positioning alongside the treatment site.
- Inverted: Dental dam is folded around teeth to ensure a tight seal against saliva leakage.
- Jaw: Component of the dental dam clamp that secures around the anchor tooth.
- Stylus: Sharp tool on a rubber dam punch utilized for creating holes in the dam.
- Universal: Describes instruments suitable for both maxillary and mandibular applications, adaptable for either side.
Key Concepts in Dental Procedures
- Malaligned: Refers to teeth that are not properly aligned or in a straight line.
- Septum: The section of the dental dam material located between each punched hole.
- Exposed: Indicates a tooth's visibility through the dental dam when it is placed correctly.
Functionality of Dental Equipment
- Aspirate: The action of inhaling or swallowing an object or liquid during dental procedures.
- Evaluators: High volume evacuator and saliva ejector are vital tools for managing fluids.
- Saliva Ejector Function: Designed primarily to remove water and saliva during dental treatments.
Isolation Techniques
- Materials for Suction Tips: Operative suction tips are made from stainless steel and plastic.
- Limited Rinsing Technique: A specific rinsing method employed throughout dental procedures.
- Isolation Methods: Dental dam and cotton rolls serve as effective isolation techniques for sealant applications.
Best Practices for Dental Procedures
- Class IV Restoration: Dental dam is preferred for isolation during this specific type of restoration.
- Wetting Cotton Rolls: Essential to moisten cotton rolls before removal to prevent damage to the lining mucosa.
- Dental Dam Frame: Equipment used for stabilizing and holding the dental dam away from the patient's face.
Application Techniques
- Lubrication: Water-soluble lubricant is applied on the underside of the dental dam for smoother application.
- HVE Grasp Techniques: Assistants utilize pen grasp or thumb-to-nose grip when handling the high volume evacuator.
- HVE Placement: Should be positioned opposite the dentist when working on the anterior teeth.
Precision and Placement
- HVE Tip Positioning: Tip should extend slightly beyond the occlusal surface of the tooth being prepared for effective suction.
- Dental Dam Punch: Instrument used specifically for perforating holes in the dental dam to expose necessary teeth.
- Dental Floss Use: Floss should be threaded through the dental dam clamp before it is positioned on the patient's tooth.
Equipment for Rinsing
- Limited Rinse Tools: High volume evacuator and air water syringe are used for controlled rinsing during procedures.
- HVE Definition: HVE stands for high volume evacuator, a crucial device in moisture control.
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Description
Test your knowledge of dental vocabulary with these flashcards from Chapter 36: Moisture Control. Understand key terms such as 'bow,' 'beveled,' and 'inverted' to enhance your dental practice. Perfect for dental students and professionals alike!
