Questions and Answers
What is the primary difference between gingivitis and periodontitis?
Which material is commonly used for dental fillings in posterior teeth?
What is a primary purpose of orthodontics?
What condition does a night guard primarily address?
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What happens if plaque remains on teeth and is not removed?
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What is the primary purpose of a complete denture?
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Which situation might require a dental crown?
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What characterizes a dental bridge?
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What is the process by which a dental implant integrates with bone called?
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Which option correctly describes a partial denture?
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Study Notes
Complete and Partial Dentures
- Complete denture is a removable prosthesis replacing all natural teeth and structures, also known as full denture.
- Partial denture restores one or more natural teeth (but not all) and is supported either by existing teeth or soft tissue; designs vary according to the location of missing teeth.
Dental Crown
- A dental crown is a fixed, tooth-shaped cap placed over a prepared tooth to restore its shape, size, strength, and aesthetics.
- Indications for a crown include:
- Protecting a weakened tooth from decay or breakage.
- Restoring a broken or severely worn-down tooth.
- Supporting a tooth with a large filling.
- Servicing as an anchor for dental bridges.
- Covering severely discolored teeth.
- Cosmetic modifications.
Dental Bridge
- A dental bridge is a fixed prosthesis constructed from two or more crowns surrounding one or more missing teeth.
- Abutment teeth refer to the crowns placed on either side of the gap.
Dental Implant
- A dental implant is a surgical component that integrates with jaw or skull bone to support various dental prostheses, including crowns, bridges, and dentures.
Cavities and Tooth Decay
- Cavities (caries) are caused by bacteria that damage tooth enamel, commonly found on molars and premolars.
- Tooth decay refers to general dental diseases, including cavities and caries.
Periodontitis vs. Gingivitis
- Gingivitis is the inflammation of gums around teeth, often due to plaque buildup, which can be removed easily.
- Periodontitis is the inflammation of deeper dental structures, resulting from poor oral hygiene and tartar accumulation.
Orthodontics
- Orthodontics is the dental specialty focused on treating improper bites and crooked teeth.
- Treatments typically involve braces made of metal or plastic, or clear aligners like Invisalign, a discreet option for adults and teens.
Dental Filling
- A dental filling is used to restore a cavity post-decay removal, with common materials being amalgam for posterior teeth and tooth-colored filling for anterior or posterior teeth.
Night Guard
- A night guard is a custom appliance worn daily for bruxism, a condition characterized by teeth grinding or clenching.
- Regular cleaning of the night guard is essential to prevent damage and bacterial growth.
- Bruxism can occur both during wakefulness (awake) or sleep (sleep bruxism).
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Description
Test your knowledge on essential dental terminologies related to complete and partial dentures. This quiz covers definitions and concepts that are crucial for understanding dental prosthetics. Ideal for students and professionals in dentistry.
