Changes in the Length of the Mandible after the Functional Treatment of the Release at the USU RSGM

Oct 13, 2025 by pynkocean.com 36 views

Changes in the Length of the Mandible after the Functional Treatment of the Release at the USU RSGM

Introduction

Orthodontic treatment to overcome class II malocclusion is increasingly important along with the high prevalence of this problem, which reaches around 70% among patients. Class II malocclusion is often marked by a shift in mandibular position, which can occur due to various factors. In this situation, the mandibular may look retrognati (backward) with a normal maxillary, on the contrary, the maxilla can be prognate (forward) with a normal mandibular, or a combination of both conditions. In this context, the treatment of using functional devices, both those that are close and released, are common approaches, especially in patients in the growth and development phase.

Research Purposes

This study aims to evaluate changes in the length of the mandible in patients aged 7-13 years undergoing treatment using a flexible functional device. In this study, the sample taken consisted of patients who had a good and complete medical record, with a sampling method purposive sampling. The purpose of this study is to provide a deeper understanding of the effectiveness of functional treatment in changing the length of the mandible in patients with class II malocclusion.

Methodology

The study was conducted by evaluating changes in the length of the mandible through the computerized analysis method. The research sample focuses on patients who are within the age range of critical growth, which is between 7 to 13 years, which is expected to have the potential to experience significant changes in their face structure. The study used a purposive sampling method to select patients who met the inclusion criteria, which included patients with class II malocclusion, aged 7-13 years, and had a good and complete medical record.

Research Result

From the results of the study conducted, data was obtained that there was a significant total mandible length growth, which was 7.09 mm. In addition, the length of the mandibular corpus also experienced a significant change of 3.27 mm. Statistical testing using Paired T-Test shows that this result is significant with the value of P <0.05. This result indicates that the use of flexible functional devices can lead to significant changes in the length of the mandible in patients with class II malocclusion.

Conclusion

Treatment Using Leap Functional Devices is proven to have a positive impact on changes in the mandibular dimension, both for the total length of the mandible and length of the corpus of the mandible. This shows that appropriate orthodontic treatment can contribute significantly to the development and improvement of the condition of class II malocclusion in patients growth and development. The results of this study provide evidence that the use of flexible functional devices can be an effective treatment option for patients with class II malocclusion.

Analysis and Implications

By identifying significant changes in the length of the mandibular, this study provides deeper insight into the importance of handling malocllusion at an early age. Appropriate treatment will not only improve the aesthetics of the face, but also the function of mastication and overall dental health. Therefore, orthodontic care such as the use of Lelangan Functional Devices must be considered as one of the main options in dealing with the problem of class II malocclusion, especially among children and adolescents who are in the growth stage. This is expected to increase the awareness of parents and medical personnel about the importance of premature care to prevent further problems in the future.

Recommendations

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

Orthodontic treatment using flexible functional devices should be considered as a treatment option for patients with class II malocclusion.
Parents and medical personnel should be aware of the importance of premature care to prevent further problems in the future.
Further studies should be conducted to evaluate the long-term effects of flexible functional devices on the mandibular dimension.
The use of flexible functional devices should be considered as a treatment option for patients with class II malocclusion, especially among children and adolescents who are in the growth stage.

Limitations

This study has several limitations, including:

The study only evaluated the changes in the length of the mandible in patients aged 7-13 years.
The study only used a purposive sampling method to select patients who met the inclusion criteria.
The study did not evaluate the long-term effects of flexible functional devices on the mandibular dimension.

Future Directions

This study provides a foundation for further research on the use of flexible functional devices in treating class II malocclusion. Future studies should aim to evaluate the long-term effects of flexible functional devices on the mandibular dimension and to identify the optimal treatment duration and intensity. Additionally, further studies should be conducted to evaluate the effectiveness of flexible functional devices in treating patients with class II malocclusion who are not in the growth stage.

Conclusion

In conclusion, this study provides evidence that the use of flexible functional devices can be an effective treatment option for patients with class II malocclusion. The results of this study highlight the importance of handling malocllusion at an early age and the need for orthodontic care such as the use of Lelangan Functional Devices. Further studies should be conducted to evaluate the long-term effects of flexible functional devices on the mandibular dimension and to identify the optimal treatment duration and intensity.
Frequently Asked Questions (FAQs) about Changes in the Length of the Mandible after the Functional Treatment of the Release at the USU RSGM

Q: What is the purpose of this study?

A: The purpose of this study is to evaluate changes in the length of the mandible in patients aged 7-13 years undergoing treatment using a flexible functional device.

Q: What is the significance of this study?

A: This study provides a deeper understanding of the effectiveness of functional treatment in changing the length of the mandible in patients with class II malocclusion. The results of this study can help orthodontists and dentists make informed decisions about treatment options for patients with class II malocclusion.

Q: What is the sample size of this study?

A: The sample size of this study consists of patients who had a good and complete medical record, with a sampling method purposive sampling.

Q: What is the age range of the patients in this study?

A: The age range of the patients in this study is between 7 to 13 years.

Q: What is the treatment used in this study?

A: The treatment used in this study is a flexible functional device.

Q: What are the results of this study?

A: The results of this study show that there was a significant total mandible length growth, which was 7.09 mm. In addition, the length of the mandibular corpus also experienced a significant change of 3.27 mm.

Q: What is the significance of the results of this study?

A: The results of this study indicate that the use of flexible functional devices can lead to significant changes in the length of the mandible in patients with class II malocclusion.

Q: What are the implications of this study?

A: The implications of this study are that orthodontic care such as the use of Lelangan Functional Devices must be considered as one of the main options in dealing with the problem of class II malocclusion, especially among children and adolescents who are in the growth stage.

Q: What are the limitations of this study?

A: The limitations of this study are that it only evaluated the changes in the length of the mandible in patients aged 7-13 years, and it only used a purposive sampling method to select patients who met the inclusion criteria.

Q: What are the future directions of this study?

A: The future directions of this study are to evaluate the long-term effects of flexible functional devices on the mandibular dimension and to identify the optimal treatment duration and intensity.

Q: What are the recommendations of this study?

A: The recommendations of this study are that orthodontic treatment using flexible functional devices should be considered as a treatment option for patients with class II malocclusion, and that parents and medical personnel should be aware of the importance of premature care to prevent further problems in the future.

Q: What are the potential applications of this study?

A: The potential applications of this study are that it can be used to inform treatment decisions for patients with class II malocclusion, and that it can be used to develop new treatment protocols for patients with class II malocclusion.

Q: What are the potential benefits of this study?

A: The potential benefits of this study are that it can lead to improved treatment outcomes for patients with class II malocclusion, and that it can lead to a better understanding of the effectiveness of functional treatment in changing the length of the mandible in patients with class II malocclusion.