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Measurement of changes in complete mandibular denture security using visual analogue scales
1Department of Restorative Dentistry, University of Sheffield, United Kingdom.
The International Journal of Prosthodontics
|January 1, 1994
Summary
Relining loose mandibular dentures significantly improved security for most patients. Denture security after relining correlated with the shape of the jaw ridge, specifically the anterior ridge height.
Area of Science:
- Dentistry
- Prosthodontics
- Biomaterials
Background:
- Edentulous patients often experience poor mandibular denture security.
- Loose dentures can lead to discomfort, functional limitations, and reduced quality of life.
- Assessing and improving denture stability is crucial for patient satisfaction.
Purpose of the Study:
- To quantify the security of mandibular dentures in edentulous patients.
- To evaluate the impact of relining on perceived denture security.
- To investigate the relationship between mandibular ridge morphology and denture security post-relining.
Main Methods:
- Utilized a visual analogue scale to measure patient-assessed denture security.
- Performed relining procedures on "loose" mandibular dentures.
- Measured residual mandibular ridge form, specifically mean anterior ridge height.
Main Results:
- Relining "loose" dentures increased patient-assessed security in 21 out of 23 patients.
- A positive correlation was observed between post-relining denture security and mean anterior ridge height.
- The morphology of the residual ridge is a significant factor in denture stability.
Conclusions:
- Relining is an effective method for improving the security of loose mandibular dentures.
- Mandibular ridge form, particularly anterior ridge height, is a key predictor of denture security after relining.
- Optimizing denture fit through relining, considering ridge anatomy, enhances patient outcomes.