20 Questions
What is the main focus of prosthodontics?
Making replacements for missing or damaged teeth
What is the purpose of a crown restoration?
To protect or cover a natural tooth
What is the characteristic of an inlay restoration?
It is used to restore extensively damaged or decayed teeth
What is the function of a bridge restoration?
To replace one or more missing teeth
What material is used for making an onlay restoration?
Gold or tooth-colored porcelain
What are veneer restorations made of?
Thin porcelain layers
When are complete dentures used?
To replace missing teeth in a complete arch
What distinguishes partial dentures from complete dentures?
They are used when some natural teeth remain in the upper or lower jaw
What is the primary function of an overdenture?
To protect or cover natural teeth
What is the purpose of a dental obturator?
To fill a gap created by surgical resection
What is the primary indication for tooth extraction?
Severe dental caries or infection
What condition may warrant the extraction of a tooth?
Teeth in the fracture line
In what situation is tooth extraction not indicated?
Extra teeth blocking other teeth
What was a common treatment for various medical conditions before the discovery of antibiotics?
Tooth Extraction
What is the purpose of a dental bone graft?
To restore volume and density in the jawbone for future dental implants
What is the most reliable and longest-lasting teeth replacement option?
Dental implant
What is the purpose of an apicoectomy?
To surgically remove the root tip to treat a dead tooth
What is the definition of decay in dental terms?
Destruction of tooth structure caused by toxins produced by bacteria
What is the purpose of a gingivectomy?
To surgically remove gingiva
What is the function of a local anesthetic in dentistry?
To numb the areas where a tooth requires a dental procedure
Study Notes
Prosthodontics
- Main focus: restoration and replacement of teeth and other oral structures to improve appearance, function, and overall health.
Crown Restoration
- Purpose: to completely cover a tooth to protect it from further decay or damage, and to restore its shape and function.
Inlay Restoration
- Characteristic: a type of indirect restoration that is made outside of the mouth, and then cemented into the tooth, typically used for larger cavities.
Bridge Restoration
- Function: to replace one or more missing teeth by spanning the gap between natural teeth, using artificial teeth anchored to adjacent natural teeth.
Onlay Restoration
- Material: typically made from porcelain, gold, or composite resin, used to restore a larger portion of a tooth, often used for larger cavities.
Veneer Restorations
- Material: made from thin layers of porcelain or composite resin, bonded to the front of teeth to improve appearance and shape.
Dentures
Complete Dentures
- Used: when all natural teeth are missing or need to be extracted, replacing an entire arch of teeth.
Partial Dentures
- Distinguishing feature: used when some natural teeth remain, filling gaps between existing teeth.
Overdenture
- Primary function: to fit over a small number of remaining natural teeth or roots, providing additional support and stability.
Dental Obturator
- Purpose: to close a hole or gap in the jaw or palate, often used to restore speech and swallowing function.
Tooth Extraction
- Primary indication: severe decay or damage that cannot be repaired with a restoration.
- Condition that may warrant extraction: impacted teeth, overcrowding, or risk of infection.
- Situation where extraction is not indicated: teeth that can be saved with a restoration.
Historical Treatment
- Before antibiotics: tooth extraction was a common treatment for various medical conditions.
Dental Bone Graft
- Purpose: to rebuild or replace bone tissue in the jaw, often used to prepare for dental implants or other restorations.
Teeth Replacement
- Most reliable and longest-lasting option: dental implants.
Apicoectomy
- Purpose: to remove the tip of the tooth root and surrounding infected tissue, often used to treat root canal infections.
Dental Decay
- Definition: bacterial destruction of tooth enamel and dentin.
Gingivectomy
- Purpose: to remove diseased or damaged gum tissue, promoting healthy healing and reducing the risk of infection.
Local Anesthetic
- Function: to numb a specific area of the mouth, reducing pain and discomfort during dental procedures.
Test your knowledge of prosthodontic terminology related to fixed prosthodontics, crown restoration, and bridge restoration in dentistry.
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