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Development and Clinical Study of 3D Printing System for Orthodontics Cusotmized Brackets

Development and Clinical Study of 3D Printing System for Orthodontics Cusotmized Brackets

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-INR-16009738
Enrollment
Unknown
Registered
2016-11-04
Start date
2016-10-31
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Malocclusion

Interventions

Test group:Digital setup & Customized brackets
Control group:conventional bracket

Sponsors

Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Aged > 18; 2. Malocclusion patient;

Exclusion criteria

Exclusion criteria: 1. Accepted the orthodontics treatment before; 2. Severe periodontal disease patients; 3. Patients with cleft lip and palate; 4. Patients with temporomandibular disorders; 5. Patients need to use functional appliances 6. Patients have infectious diseases and / or systemic diseases; 7. Patients with dental fluorosis, enamel hypoplasia; 8. Patients with porcelain teeth and dental implant; 9. Patients due to various factors can not complete the treatment process.

Design outcomes

Primary

MeasureTime frame
Treatment time;

Secondary

MeasureTime frame
Bracket bonding time;debonding rate;

Countries

China

Contacts

Public ContactBing Fang

Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine

braces_dr@hotmail.com+86 13764471988

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026