tooth defect, discolored teeth, diastema, malocclusion
Conditions
Interventions
Control group:Try on veneers produced by CNC machining
Experimental group:Try on veneers produced by additive manufacturing
Sponsors
Peking University School and Hospital of Stomatology
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Have a desire to repair tooth defects or improve tooth color or shape; permanent dentition; stable occlusion; no temporomandibular joint disease; good oral hygiene; normal biological width; healthy pulp or have undergone thorough root canal treatment; tooth defects not exceeding 1/3; and have a good cooperative attitude.
Exclusion criteria
Exclusion criteria: Unstable occlusion, bruxism, mental illness or Parkinson's disease.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| seating adaption;proximal contact;foreign body sensation;occlusal contact;aesthetic shape;color matching and transparency;satisfaction; | — |
Countries
China
Contacts
Public ContactYongsheng Zhou
Peking University School and Hospital of Stomatology
Outcome results
None listed