The Effect Of The Addition Of Aluminum Oxide On Flexural Strength And Impact On The Base Of The Heating Acrylic Resin Denture Base

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The Effect of Addition of Aluminum Oxide on Flexural Strength and Impact on the Base of the Heating Acrylic Resin Denture Base

Introduction

The development of artificial dentures has become a crucial aspect of modern dentistry, with various materials being used to create durable and comfortable dental prostheses. Among the most commonly used materials are heat polymerization acrylic resins, which have gained popularity due to their ease of use and affordability. However, despite their widespread use, heat polymerization acrylic resins have several limitations, particularly in terms of their low flexural strength and impact power. This study aims to investigate the effect of adding aluminum oxide on the flexural strength and impact power of heat polymerization acrylic resin denture bases.

Background

Heat polymerization acrylic resins have been widely used in dentistry due to their ease of use, affordability, and ability to be molded into various shapes. However, these resins have several limitations, including low flexural strength and impact power, which can lead to fractures and other mechanical failures. The addition of aluminum oxide has been proposed as a potential solution to improve the mechanical properties of heat polymerization acrylic resins. Aluminum oxide is a hard, wear-resistant material that can be added to resins to improve their strength and durability.

Materials and Methods

In this study, an experiment was conducted using a sample of heat polymerization resin, which was divided into two groups: one without the addition of aluminum oxide and four groups with the addition of aluminum oxide at different levels (0.5%, 1.5%, 2.5%, and 3.5%). The test samples were prepared with a size of 65 mm x 10 mm x 3 mm for flexural strength and 80 mm x 10 mm x 4 mm for impact strength. A total of 70 samples were used in this study, consisting of 35 samples for flexural testing and 35 samples for impact testing.

Results

The analysis was carried out using the ANOVA test to determine the significance of the effect of aluminum oxide on flexural and impact strength. The results showed a significant effect of the addition of aluminum oxide on both flexural and impact strength. For flexural strength, the significance value obtained was p = 0.0001 (p < 0.05), while for impact strength, the significance value was p = 0.038 (p < 0.05). The LSD (Least Significant Difference) test was then carried out to explore the difference in the influence of various aluminum oxide levels.

The results of the LSD test showed that the addition of aluminum oxide in the 0.5% treatment group showed p = 0.029 (p < 0.05), group 1.5% with p = 0.0001 (p < 0.05), group 2.5% with p = 0.0001 (p < 0.05), and the group 3.5% also had p = 0.0001 (p < 0.05) against flexural strength. As for the impact strength, the 2.5% treatment group showed P = 0.015 (p < 0.05) and the group 3.5% with p = 0.004 (p < 0.05) also showed a significant difference.

Discussion

The results of this study showed that the addition of aluminum oxide significantly improved the flexural and impact strength of heat polymerization acrylic resin denture bases. The higher the added aluminum oxide level, the better the mechanical properties of the material. This is important in the context of dentistry, where the strength and resistance of artificial teeth are very influential on the comfort and functionality of the patient.

The importance of this research is also seen from its application in improving the quality of denture products, providing benefits for patients who need a stronger and more durable dental prosthesis. Further research can be directed to explore the effect of variations in the shape and size of aluminum oxide particles and combinations with other materials to obtain more optimal results. Thus, innovations in dentistry material can continue to develop to provide better solutions for public health needs.

Conclusion

In conclusion, this study demonstrated the significant effect of adding aluminum oxide on the flexural and impact strength of heat polymerization acrylic resin denture bases. The results of this study provide valuable information for the development of new dental materials that can provide better solutions for public health needs. Further research is needed to explore the potential of aluminum oxide as a material for improving the mechanical properties of dental materials.

Recommendations

Based on the results of this study, the following recommendations are made:

  1. The use of aluminum oxide as a material for improving the mechanical properties of dental materials should be further explored.
  2. The effect of variations in the shape and size of aluminum oxide particles on the mechanical properties of dental materials should be investigated.
  3. The combination of aluminum oxide with other materials to obtain more optimal results should be explored.
  4. The development of new dental materials that incorporate aluminum oxide should be continued to provide better solutions for public health needs.

Limitations

This study has several limitations, including:

  1. The sample size was relatively small, which may have limited the generalizability of the results.
  2. The study only investigated the effect of adding aluminum oxide on the flexural and impact strength of heat polymerization acrylic resin denture bases, and did not explore other mechanical properties.
  3. The study did not investigate the effect of variations in the shape and size of aluminum oxide particles on the mechanical properties of dental materials.

Future Directions

Future studies should aim to address the limitations of this study by:

  1. Increasing the sample size to improve the generalizability of the results.
  2. Investigating the effect of adding aluminum oxide on other mechanical properties of dental materials.
  3. Exploring the effect of variations in the shape and size of aluminum oxide particles on the mechanical properties of dental materials.
  4. Investigating the combination of aluminum oxide with other materials to obtain more optimal results.

References

  1. Aluminum oxide. (n.d.). In Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Aluminum_oxide
  2. Heat polymerization acrylic resins. (n.d.). In Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Heat_polymerization_acrylic_resins
  3. Denture base. (n.d.). In Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Denture_base
  4. Flexural strength. (n.d.). In Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Flexural_strength
  5. Impact strength. (n.d.). In Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Impact_strength
    Frequently Asked Questions (FAQs) about the Effect of Addition of Aluminum Oxide on Flexural Strength and Impact on the Base of the Heating Acrylic Resin Denture Base

Q: What is the purpose of this study? A: The purpose of this study is to investigate the effect of adding aluminum oxide on the flexural strength and impact power of heat polymerization acrylic resin denture bases.

Q: What are the limitations of heat polymerization acrylic resins? A: Heat polymerization acrylic resins have several limitations, including low flexural strength and impact power, which can lead to fractures and other mechanical failures.

Q: What is aluminum oxide and how does it improve the mechanical properties of dental materials? A: Aluminum oxide is a hard, wear-resistant material that can be added to resins to improve their strength and durability. It has been shown to improve the flexural and impact strength of heat polymerization acrylic resin denture bases.

Q: What were the results of this study? A: The results of this study showed that the addition of aluminum oxide significantly improved the flexural and impact strength of heat polymerization acrylic resin denture bases. The higher the added aluminum oxide level, the better the mechanical properties of the material.

Q: What are the implications of this study for the development of new dental materials? A: This study provides valuable information for the development of new dental materials that can provide better solutions for public health needs. Further research is needed to explore the potential of aluminum oxide as a material for improving the mechanical properties of dental materials.

Q: What are the potential applications of this study? A: The potential applications of this study include the development of new dental materials that can provide better solutions for public health needs, such as stronger and more durable dental prostheses.

Q: What are the limitations of this study? A: This study has several limitations, including a relatively small sample size, which may have limited the generalizability of the results. Additionally, the study only investigated the effect of adding aluminum oxide on the flexural and impact strength of heat polymerization acrylic resin denture bases, and did not explore other mechanical properties.

Q: What are the future directions for this research? A: Future studies should aim to address the limitations of this study by increasing the sample size, investigating the effect of adding aluminum oxide on other mechanical properties of dental materials, and exploring the effect of variations in the shape and size of aluminum oxide particles on the mechanical properties of dental materials.

Q: What are the potential benefits of using aluminum oxide in dental materials? A: The potential benefits of using aluminum oxide in dental materials include improved flexural and impact strength, reduced wear and tear, and improved durability.

Q: What are the potential risks or side effects of using aluminum oxide in dental materials? A: The potential risks or side effects of using aluminum oxide in dental materials are not well understood and require further research.

Q: How can this study be applied in a clinical setting? A: This study can be applied in a clinical setting by using aluminum oxide-containing dental materials to improve the strength and durability of dental prostheses.

Q: What are the next steps for this research? A: The next steps for this research include further investigation of the effect of adding aluminum oxide on other mechanical properties of dental materials, exploration of the effect of variations in the shape and size of aluminum oxide particles on the mechanical properties of dental materials, and development of new dental materials that incorporate aluminum oxide.

Q: What are the potential implications of this study for the field of dentistry? A: The potential implications of this study for the field of dentistry include the development of new dental materials that can provide better solutions for public health needs, such as stronger and more durable dental prostheses.

Q: What are the potential implications of this study for the field of materials science? A: The potential implications of this study for the field of materials science include the development of new materials that can provide better solutions for public health needs, such as stronger and more durable materials.

Q: What are the potential implications of this study for the field of public health? A: The potential implications of this study for the field of public health include the development of new dental materials that can provide better solutions for public health needs, such as stronger and more durable dental prostheses.