The Effect of Addition of Zirconium Oxide and Glass Fiber on the Base of Denture of Heat Polymerization Resins to Impak and Transversal Strength

Oct 13, 2025 by magicalceylontours.com 136 views

The Effect of Addition of Zirconium Oxide and Glass Fiber on the Base of Denture of Heat Polymerization Resins to Impak and Transversal Strength

Introduction

The use of artificial denture base materials in dentistry has become increasingly popular due to their aesthetic quality, low water absorption, and high biocompatibility properties. However, one of the major drawbacks of these materials is their inadequate mechanical strength, making them vulnerable to fractures. To address this issue, researchers have been exploring the addition of reinforcement materials such as nanoparticles and glass fibers to improve the mechanical properties of these materials. This study aims to investigate the effect of adding zirconium oxide (ZRO2) nanoparticles and glass fibers to the base of denture of heat polymerization acrylic resin (RAPP) on its impact and transverse strength.

Background

RAPP is the most commonly used artificial denture base material in dentistry due to its numerous advantages. However, its inadequate mechanical strength makes it prone to fractures, both outside the mouth due to insufficient impact strength and in the oral cavity due to low transverse power. This has led to the need for researchers to explore alternative solutions to improve the mechanical properties of RAPP. One such solution is the addition of reinforcement materials such as nanoparticles and glass fibers.

Materials and Methods

This study was conducted using an experimental design in a laboratory setting. A total of 60 samples were divided into two test groups: the impact strength test group and the transverse strength test group. Each sample was tested for its specified size for each of the impact and transverse forces. The resulting data was then analyzed using statistical methods such as univarian tests to determine the average value and standard deviation, as well as one-way ANOVA test to evaluate the effect of the addition of ZRO2 and glass fiber on RAPP mechanical strength. After that, the LSD test was carried out to see the specific differences between different treatment groups.

Results

The results of this study showed a significant difference in the strength of the impact and transverse between sample groups. For groups of RAPP denture base material without the addition of reinforcing materials with groups that are given ZRO2 nanoparticles, obtained the value of P = 0.0001 which shows a significant increase in the power of impact and transversal. Likewise, the RAPP group without adding with groups added with glass fibers shows the same results (p = 0.0001 for impact and p = 0.001 for transverse). The study also found that the addition of ZRO2 and glass fiber simultaneously provided a very significant increase in strength, with a very small P value.

Discussion

The results of this study demonstrate that the addition of ZRO2 nanoparticles and glass fiber to RAPP is indeed effective in increasing the strength of the impact and transverse. This means that with this modification, the resulting denture base material produced becomes stronger and does not easily experience fractures, so as to increase the durability and efficiency of its use in the field of dentistry. This study provides an important contribution to the development of better denture materials, especially for dental rehabilitation purposes that require material with superior mechanical properties.

Conclusion

The use of a combination of ZRO2 nanoparticles and glass fiber can be an innovative solution to improve the quality of denture base ingredients, offering advantages for patients and dentistry practitioners. This study highlights the potential of using reinforcement materials to improve the mechanical properties of RAPP, making it a valuable contribution to the field of dentistry.

Recommendations

Based on the findings of this study, the following recommendations can be made:

The use of ZRO2 nanoparticles and glass fiber should be considered as a potential solution to improve the mechanical properties of RAPP.
Further research should be conducted to explore the optimal concentration of ZRO2 nanoparticles and glass fiber to be added to RAPP.
The use of a combination of ZRO2 nanoparticles and glass fiber should be explored as a potential solution to improve the quality of denture base ingredients.

Limitations

This study has several limitations that should be acknowledged. Firstly, the study was conducted using a small sample size, which may limit the generalizability of the findings. Secondly, the study only explored the effect of adding ZRO2 nanoparticles and glass fiber to RAPP, and did not investigate the effect of other reinforcement materials. Finally, the study did not explore the potential long-term effects of using RAPP with added ZRO2 nanoparticles and glass fiber.

Future Directions

This study provides a valuable contribution to the development of better denture materials, and highlights the potential of using reinforcement materials to improve the mechanical properties of RAPP. Future studies should aim to explore the optimal concentration of ZRO2 nanoparticles and glass fiber to be added to RAPP, as well as the potential long-term effects of using RAPP with added ZRO2 nanoparticles and glass fiber. Additionally, further research should be conducted to explore the use of other reinforcement materials to improve the mechanical properties of RAPP.
Frequently Asked Questions (FAQs) about the Effect of Addition of Zirconium Oxide and Glass Fiber on the Base of Denture of Heat Polymerization Resins to Impak and Transversal Strength

Q: What is the main purpose of this study? A: The main purpose of this study is to investigate the effect of adding zirconium oxide (ZRO2) nanoparticles and glass fibers to the base of denture of heat polymerization acrylic resin (RAPP) on its impact and transverse strength.

Q: What are the advantages of using RAPP as a denture base material? A: RAPP is a popular denture base material due to its aesthetic quality, low water absorption, and high biocompatibility properties.

Q: What are the limitations of RAPP as a denture base material? A: One of the major drawbacks of RAPP is its inadequate mechanical strength, making it vulnerable to fractures.

Q: How did the researchers conduct the study? A: The researchers conducted the study using an experimental design in a laboratory setting. A total of 60 samples were divided into two test groups: the impact strength test group and the transverse strength test group.

Q: What were the results of the study? A: The results of the study showed a significant difference in the strength of the impact and transverse between sample groups. The addition of ZRO2 nanoparticles and glass fiber to RAPP was found to be effective in increasing the strength of the impact and transverse.

Q: What are the implications of the study's findings? A: The study's findings suggest that the use of a combination of ZRO2 nanoparticles and glass fiber can be an innovative solution to improve the quality of denture base ingredients, offering advantages for patients and dentistry practitioners.

Q: What are the potential applications of the study's findings? A: The study's findings have potential applications in the development of better denture materials, especially for dental rehabilitation purposes that require material with superior mechanical properties.

Q: What are the limitations of the study? A: The study has several limitations, including a small sample size and the lack of exploration of other reinforcement materials.

Q: What are the future directions for research in this area? A: Future studies should aim to explore the optimal concentration of ZRO2 nanoparticles and glass fiber to be added to RAPP, as well as the potential long-term effects of using RAPP with added ZRO2 nanoparticles and glass fiber.

Q: What are the potential benefits of using ZRO2 nanoparticles and glass fiber in denture base materials? A: The potential benefits of using ZRO2 nanoparticles and glass fiber in denture base materials include improved mechanical strength, reduced risk of fractures, and increased durability and efficiency of use.

Q: How can the study's findings be applied in clinical practice? A: The study's findings can be applied in clinical practice by using a combination of ZRO2 nanoparticles and glass fiber in the development of denture base materials, which can lead to improved patient outcomes and reduced risk of complications.

Q: What are the potential risks or side effects of using ZRO2 nanoparticles and glass fiber in denture base materials? A: The potential risks or side effects of using ZRO2 nanoparticles and glass fiber in denture base materials are not well understood and require further research to determine their safety and efficacy.