Prosthodontic Terminology Quiz

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Questions and Answers

What is the main focus of prosthodontics?

Making replacements for missing or damaged teeth (correct)

Replacement of teeth with non-permanent prosthesis

Restoration of teeth using crowns and bridges

Repairing and replacing parts of the face after injuries

What is the purpose of a crown restoration?

To restore extensively damaged or decayed teeth

To protect or cover a natural tooth (correct)

To replace one or more missing teeth

To make replacements for damaged teeth

What is the characteristic of an inlay restoration?

It is a custom made filling made of composite material

It covers all or part of the teeth with plastic

It is used to replace missing teeth

It is used to restore extensively damaged or decayed teeth (correct)

What is the function of a bridge restoration?

To replace one or more missing teeth Signup and view all the answers

What material is used for making an onlay restoration?

Gold or tooth-colored porcelain Signup and view all the answers

What are veneer restorations made of?

Thin porcelain layers Signup and view all the answers

When are complete dentures used?

To replace missing teeth in a complete arch Signup and view all the answers

What distinguishes partial dentures from complete dentures?

They are used when some natural teeth remain in the upper or lower jaw Signup and view all the answers

What is the primary function of an overdenture?

To protect or cover natural teeth Signup and view all the answers

What is the purpose of a dental obturator?

To fill a gap created by surgical resection Signup and view all the answers

What is the primary indication for tooth extraction?

Severe dental caries or infection Signup and view all the answers

What condition may warrant the extraction of a tooth?

Teeth in the fracture line Signup and view all the answers

In what situation is tooth extraction not indicated?

Extra teeth blocking other teeth Signup and view all the answers

What was a common treatment for various medical conditions before the discovery of antibiotics?

Tooth Extraction Signup and view all the answers

What is the purpose of a dental bone graft?

To restore volume and density in the jawbone for future dental implants Signup and view all the answers

What is the most reliable and longest-lasting teeth replacement option?

Dental implant Signup and view all the answers

What is the purpose of an apicoectomy?

To surgically remove the root tip to treat a dead tooth Signup and view all the answers

What is the definition of decay in dental terms?

Destruction of tooth structure caused by toxins produced by bacteria Signup and view all the answers

What is the purpose of a gingivectomy?

To surgically remove gingiva Signup and view all the answers

What is the function of a local anesthetic in dentistry?

To numb the areas where a tooth requires a dental procedure Signup and view all the answers

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.

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Description

Test your knowledge of prosthodontic terminology related to fixed prosthodontics, crown restoration, and bridge restoration in dentistry.