Podcast
Questions and Answers
What is the branch of prosthodontics concerned with the replacement of teeth and contiguous structures for edentulous or partially edentulous patients by artificial substitutes that are easily removable from the mouth?
What is the branch of prosthodontics concerned with the replacement of teeth and contiguous structures for edentulous or partially edentulous patients by artificial substitutes that are easily removable from the mouth?
Removable prosthodontics
What is a dental prosthesis that restores one or more but not all of the natural dentition?
What is a dental prosthesis that restores one or more but not all of the natural dentition?
Partial denture
Any removable prosthesis that replaces some teeth in a partially dentate arch that can be removed from the mouth and replaced at will by the patient is a?
Any removable prosthesis that replaces some teeth in a partially dentate arch that can be removed from the mouth and replaced at will by the patient is a?
RPD
What is the primary concern of patients regarding RPD?
What is the primary concern of patients regarding RPD?
What is the primary concern of dentists regarding RPD?
What is the primary concern of dentists regarding RPD?
What are the major categories of partial tooth loss?
What are the major categories of partial tooth loss?
RPDs should be socially acceptable in appearance, comfortable and stable, maintainable.
RPDs should be socially acceptable in appearance, comfortable and stable, maintainable.
What are the three concepts of a well-functioning RPD?
What are the three concepts of a well-functioning RPD?
An RPD that is firm, steady, and constant to resist displacement by functional, horizontal, or rotational stresses describes its?
An RPD that is firm, steady, and constant to resist displacement by functional, horizontal, or rotational stresses describes its?
An RPD with maximum coverage of tissues providing load distribution refers to one with?
An RPD with maximum coverage of tissues providing load distribution refers to one with?
The quality of an RPD to resist forces of dislodgement along the path of placement is?
The quality of an RPD to resist forces of dislodgement along the path of placement is?
Bone loss is greater in the maxilla than in the mandible.
Bone loss is greater in the maxilla than in the mandible.
Bone loss is greater in the posterior than the anterior.
Bone loss is greater in the posterior than the anterior.
Bone loss generally produces a broader mandibular arch while constricting the maxillary arch.
Bone loss generally produces a broader mandibular arch while constricting the maxillary arch.
What is the physiologic purpose of alveolar bone?
What is the physiologic purpose of alveolar bone?
Which prostheses have natural teeth alone providing direct resistance to functional forces with retention from clasps?
Which prostheses have natural teeth alone providing direct resistance to functional forces with retention from clasps?
The residual ridge is used to assist in the functional stability of the prosthesis.
The residual ridge is used to assist in the functional stability of the prosthesis.
Healthy residual ridge movement from ___ to ___ mm can be expected.
Healthy residual ridge movement from ___ to ___ mm can be expected.
______ is used to give maximum support in the posterior tissue region of the RPD.
______ is used to give maximum support in the posterior tissue region of the RPD.
Advantages of RPD over FPD include?
Advantages of RPD over FPD include?
Disadvantages of RPD over FPD include?
Disadvantages of RPD over FPD include?
Kennedy classification is based on the relationship of _______ to ________.
Kennedy classification is based on the relationship of _______ to ________.
Kennedy classification is also based on the ______ of each edentulous condition in a population.
Kennedy classification is also based on the ______ of each edentulous condition in a population.
Additional modifications to Kennedy's original classifications are known as?
Additional modifications to Kennedy's original classifications are known as?
Kennedy Class I refers to?
Kennedy Class I refers to?
Kennedy Class II describes?
Kennedy Class II describes?
Kennedy Class III refers to?
Kennedy Class III refers to?
Kennedy Class IV involves?
Kennedy Class IV involves?
What does Applegate's Rule 1 state?
What does Applegate's Rule 1 state?
Applegate's Rule 2 indicates?
Applegate's Rule 2 indicates?
Applegate's Rule 3 states?
Applegate's Rule 3 states?
Applegate's Rule 4 explains?
Applegate's Rule 4 explains?
What does Applegate's Rule 5 state?
What does Applegate's Rule 5 state?
Flashcards
Removable Partial Denture (RPD)
Removable Partial Denture (RPD)
A dental prosthesis replacing some teeth in a partially dentate arch, removable by the patient.
Removable Prosthodontics
Removable Prosthodontics
Artificial replacements for teeth that can be taken out by the patient.
Retention
Retention
The ability of an RPD to resist dislodgement forces along its placement direction.
Stability
Stability
Signup and view all the flashcards
Support
Support
Signup and view all the flashcards
Major Categories of Partial Tooth Loss
Major Categories of Partial Tooth Loss
Signup and view all the flashcards
RPD Expectations
RPD Expectations
Signup and view all the flashcards
Kennedy Classification
Kennedy Classification
Signup and view all the flashcards
Applegate's Rules
Applegate's Rules
Signup and view all the flashcards
Bone Loss
Bone Loss
Signup and view all the flashcards
Residual Ridge Resorption
Residual Ridge Resorption
Signup and view all the flashcards
Residual Ridge
Residual Ridge
Signup and view all the flashcards
Tooth-Supported Prostheses
Tooth-Supported Prostheses
Signup and view all the flashcards
Clasps
Clasps
Signup and view all the flashcards
Residual Ridge Movement
Residual Ridge Movement
Signup and view all the flashcards
Distal Extension
Distal Extension
Signup and view all the flashcards
Distal Extension Area
Distal Extension Area
Signup and view all the flashcards
Distal Extension Base
Distal Extension Base
Signup and view all the flashcards
Distal Extension Base Design
Distal Extension Base Design
Signup and view all the flashcards
Clasp Design
Clasp Design
Signup and view all the flashcards
Clasp Placement
Clasp Placement
Signup and view all the flashcards
Abutment Tooth Forces
Abutment Tooth Forces
Signup and view all the flashcards
Full Denture Base
Full Denture Base
Signup and view all the flashcards
Partial Denture Base
Partial Denture Base
Signup and view all the flashcards
Tooth-and-Tissue-Supported RPD
Tooth-and-Tissue-Supported RPD
Signup and view all the flashcards
Tooth-Supported RPD
Tooth-Supported RPD
Signup and view all the flashcards
Base Placement
Base Placement
Signup and view all the flashcards
Base Design
Base Design
Signup and view all the flashcards
RPD Position
RPD Position
Signup and view all the flashcards
RPD Placement
RPD Placement
Signup and view all the flashcards
RPD Maintenance
RPD Maintenance
Signup and view all the flashcards
Study Notes
Removable Prosthodontics
- Focuses on replacing teeth and contiguous structures for edentulous or partially edentulous patients using artificial substitutes that are removable.
Partial Denture
- A dental prosthesis that restores one or more but not all natural teeth and can be either removable or fixed.
RPD (Removable Partial Denture)
- Defined as any removable prosthesis replacing some teeth in a partially dentate arch, removable by the patient at will.
Patient and Dentist Concerns
- Patients prioritize aesthetic restoration and mastication.
- Dentists emphasize preservation and support of remaining teeth and supportive structures.
Major Categories of Partial Tooth Loss
- Tooth-supported and tooth-and-tissue-supported classifications.
RPD Expectations
- RPDs should be socially acceptable, comfortable, stable, and maintainable.
Key Concepts of a Well-Functioning RPD
- Stability, support, and retention are essential for effective performance.
Stability
- Refers to an RPD's firmness and resilience against functional, horizontal, or rotational stresses.
Support
- Characterized by maximum tissue coverage to facilitate load distribution.
Retention
- The capacity of an RPD to resist dislodgement forces along its placement path.
Bone Loss Insights
- Bone loss is greater posteriorly than anteriorly.
- Generally produces broader mandibular arches while constricting maxillary arches.
Physiological Purpose of Alveolar Bone
- To hold natural teeth in place.
Tooth-Supported Prostheses
- Direct resistance to functional forces provided by natural teeth, with retention from clasps.
Role of the Residual Ridge
- Assists in functional stability of the prosthesis.
Residual Ridge Movement
- Typical movement ranges from 1 to 3 mm in a healthy residual ridge.
Distal Extension
- Provides maximum support in the posterior tissue region of the RPD.
Advantages of RPD Over FPD
- Cost-effective and quicker fabrication times compared to fixed partial dentures.
Disadvantages of RPD Over FPD
- Potential strain on abutment teeth, loss of tissue support, and risks of caries beneath clasps.
Kennedy Classification Overview
- Based on the relationship of edentulous spaces to abutment teeth and the prevalence of each condition in the population.
Applegate's Rules
- Modifications to Kennedy's original classifications addressing specific factors in determining classifications.
Kennedy Classifications
- Class I: Bilateral edentulous areas located posterior to remaining teeth.
- Class II: Unilateral edentulous area located posterior to remaining teeth.
- Class III: Unilateral edentulous area with natural teeth remaining both anteriorly and posteriorly.
- Class IV: Anterior tooth-bounded edentulous area crossing the midline.
Applegate's Rules Insights
- Rule 1: Teeth scheduled for extraction are treated as edentulous spaces in classification.
- Rule 2: Edentulous spaces not to be restored are excluded from classification.
- Rule 3: The most posterior space dictates the class of the arch.
- Rule 4: Additional edentulous areas are treated as modifications and designated by numbers.
- Rule 5: Only Classes I, II, and III can have modifications, regardless of the length of edentulous spaces.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.