| Field | Value |
|---|---|
| ID | OA-0106 |
| Type | bracket |
| Category | bracket |
| Fixed/removable | fixed |
| Primary function | esthetic fixed appliance bracket |
| Manufacturer | Ormco (Dentsply Sirona) |
| Material | 99.9% pure polycrystalline alumina (PCA) |
| Period | modern |
| Status | current |
BioTru is Ormco's conventional (non-self-ligating) ceramic bracket, positioned as an affordable esthetic option combining appearance, function, and strength. Made from 99.9% pure polycrystalline alumina, BioTru provides the translucency patients expect from a ceramic bracket while maintaining stain resistance. The dovetail base design creates an interlocking adhesive interface for maximum bond strength. Precision-cut, diamond-polished slots enhance torque control and sliding mechanics. The design is engineered for straightforward ligation with elastomeric rings and is offered as a cost-effective alternative to Ormco's Damon Clear self-ligating system.
Standard twin bracket mechanics with elastomeric or SS ligature. The diamond-polished slot surfaces reduce friction during sliding mechanics compared to rough ceramic. Dovetail base geometry creates mechanical interlocking with adhesive for reliable bond throughout treatment, with controlled debonding.
Adults and adolescents requesting esthetic brackets at a more accessible price point than monocrystalline or SL ceramic; practices offering a tiered bracket system (BioTru conventional vs. Damon Clear SL); comprehensive fixed appliance cases.
Conventional ligation means slightly more friction than SL brackets; elastomeric ties stain over time; deep bite cases require assessment; higher cost than metal brackets.
Manufactured by Ormco — not lab-fabricated. Lab involvement in indirect bonding only if used.
low-profile preferences
Kobayashi crimpable hook for elastic attachment
bracket from same manufacturer (Rocky Mountain Orthodontics)
standard metal on posteriors and lower arch
common since BioTru's polycarbonate base has inherent low-friction characteristics
Technologies](https://www.greatlakesdentaltech.com/products/orthodontic-treatment/brackets-archwires-auxiliaries/bracket-systems/biotrur-ceramic.html)
diamond slot finish, Ormco product positioning.