Using digital impressions for treating dental trauma in children
Application of Digital Impression Technology in Children's Dental Trauma
This study tests whether using digital 3D printed models for treating dental trauma in kids is faster and more comfortable than traditional methods.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 40 (estimated) |
| Ages | 6 Years to 12 Years |
| Sex | All |
| Sponsor | The Dental Hospital of Zhejiang University School of Medicine Academic / other |
| Locations | 1 site (Hangzhou, Zhejiang) |
| Trial ID | NCT05420571 on ClinicalTrials.gov |
What this trial studies
This study focuses on children aged 6-12 who have experienced dental trauma resulting in tooth loosening. Participants will be randomly assigned to either a digital impression group, which utilizes 3D printed models, or a control group that uses traditional alginate impressions. The study aims to compare the operation time, comfort level, and treatment efficacy between the two methods. Data will be collected through physical examinations and patient assessments at various intervals post-treatment.
Who should consider this trial
Good fit: Ideal candidates are children aged 6-12 with loosened or dislocated anterior teeth due to trauma.
Not a fit: Patients with systemic diseases, periodontal issues, or those who cannot cooperate with treatment may not benefit from this study.
Why it matters
Potential benefit: If successful, this approach could enhance the comfort and effectiveness of dental trauma treatments in children.
How similar studies have performed: While the use of digital impressions is becoming more common, this specific application in pediatric dental trauma is relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age 6-12 years old ② Loosening or dislocation of anterior teeth caused by trauma; ③ Degree I, II and III of tooth mobility, excluding normal physiological mobility; ④ No jaw fracture, root fracture, avulsion injury and individual malocclusion; ⑤ Children can cooperate with treatment and follow up on time Exclusion Criteria: ① Children have clear systemic disease factors (various syndromes, hormone level disorders, metabolic diseases, etc.); ② Patients with periodontal disease; ③ Children or family members do not agree to participate in the study; ④ Uncooperative or intolerable examination and treatment
Where this trial is running
Hangzhou, Zhejiang
- The Stomatology Hospital, Zhejiang University School of Medicine — Hangzhou, Zhejiang, China (Recruiting)
Study contacts
- Principal investigator: LinXian Fang, Master — The Stomatology Hospital, Zhejiang University School of Medicine
- Study coordinator: LinXian Fang, Master
- Email: flxzju@163.com
- Phone: 13588452773
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.