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Analysis of a Regression Model for Creating Surface Microgeometry after Machining Zirconia YML Used for Dental
Ján Duplák1, Samuel Mikuláško1, Darina Dupláková1
1Department of Automobile and Manufacturing Technologies, Faculty of Manufacturing Technologies, Technical University of Košice, Bayerova 1, 08001 Prešov, Slovakia.
Biomimetics (Basel, Switzerland)
|August 28, 2024
Summary
Optimizing machining parameters for zirconia dental crowns is crucial for superior surface roughness. This research identifies key cutting parameters to enhance zirconia crown manufacturing and improve dental implant quality.
Area of Science:
- Biomaterials Engineering
- Dental Materials Science
- Manufacturing Processes
Background:
- Zirconia is a widely used ceramic material for dental restorations due to its biocompatibility and mechanical properties.
- Surface roughness of dental crowns significantly impacts their longevity, fit, and patient comfort.
- Optimizing the machining process is essential for achieving desired surface characteristics in zirconia dental implants.
Purpose of the Study:
- To investigate the relationship between machining parameters and surface roughness of zirconia crowns for dental implants.
- To identify the optimal cutting parameters that minimize surface roughness and enhance the quality of zirconia crowns.
- To provide insights for improving the manufacturing process of zirconia-based dental restorations.
Main Methods:
- Experimental investigation of zirconia crown machining.
- Systematic variation of cutting parameters (e.g., speed, feed rate, depth of cut).
- Measurement and analysis of surface roughness of the machined zirconia surfaces.
Main Results:
- Specific cutting parameters were identified as having a significant influence on the surface roughness of zirconia crowns.
- Optimal machining conditions were determined to achieve the lowest surface roughness values.
- The study provides empirical data correlating machining parameters with surface finish.
Conclusions:
- The findings offer crucial guidance for manufacturers to refine zirconia crown production.
- Achieving optimal surface roughness through precise parameter control enhances the quality and effectiveness of dental implants.
- This research contributes to advancements in dental implantology and restorative dentistry.
