#China #Shanghai #Smartee Denti-Technology #Clear Aligners #Class II malocclusion

Introduction

Smartee Denti-Technology has recently published a landmark case report in the Journal of Aligner Orthodontics (JAO), demonstrating the efficacy of their S8-SGTB Clear Aligner therapy in treating adult patients with Class II malocclusions. The report, titled “Treatment of Class II malocclusion with sagittal guidance twin block clear aligners (S8-SGTB): A report of three cases,” outlines the treatment process and outcomes for three adult patients diagnosed with various types of Class II irregularities.

Objectives of the Study

This case report aims to provide insight into a pioneering orthodontic treatment method that leverages the innovative design of the S8-SGTB aligners. Historically, Class II malocclusions have been managed using removable functional appliances, with the Twin-Block apparatus being among the most frequently employed. However, increased patient demand for discreet and comfortable treatment options has generated an interest in transparent aligners, particularly in the dental community.

The S8-SGTB Clear Aligner Therapy

The S8-SGTB system merges traditional Twin-Block design principles with the advantages of a modern clear aligner approach, offering a more patient-centered solution. Smartee’s innovative digital solutions enhance the treatment process, maximizing precision and discretion.

Design Features

The S8-SGTB system consists of two primary components: one for the upper dental arch and the other for the lower. The upper aligner includes occlusal planes that cover the posterior teeth bilaterally, while the lower aligner features occlusal planes that encompass the area around the first premolars. These two occlusal planes intersect at a 70-degree angle, which contributes significantly to the system's stability and effectiveness during mandibular protrusion.

Case Details

The report examines the treatment of three adult patients, aged between 23 and 30, each diagnosed with differing variants of Class II malocclusions. The innovative treatment protocol synchronized the protrusion of the mandible with simultaneous dental corrections, markedly enhancing the efficiency and efficacy of the overall treatment.

Results

The outcomes were promising, with all three patients displaying significant improvements in jaw harmony and smile aesthetics post-treatment. The treatment duration for these patients ranged from 13 to 20 months, showcasing the system's adaptability and success across various cases.

Expert Commentary

Dr. Xingxing Wang, the Medical Director at Smartee, authored the study. In his commentary, he stated, “I believe the innovative and clinically applicable nature of the system—from diagnosis to treatment protocols—has truly impressed our reviewers. This solution has proven clinically effective across a variety of patients.” Notably, the positive results seen not only in Asian patients but also in ongoing collaborations with European orthodontists underline the S8-SGTB system's versatility to meet different craniofacial characteristics and aesthetic expectations.

Conclusion

Smartee Denti-Technology continues to lead in the Clear Aligner market and the study shows a vital step forward in orthodontic treatments for Class II malocclusions. Founded in 2004 and headquartered in Shanghai, Smartee provides extensive orthodontic solutions, operating four research and development centers and four manufacturing facilities across China and Spain. The company supports over 99,000 clinicians in more than 57 countries with a diverse range of orthodontic products for all age groups.
For further information on Smartee’s jaw repositioning technology and clinical studies, visit www.smarteealigners.com.