| Field | Value |
|---|---|
| ID | OA-0206 |
| Type | component |
| Category | component |
| Fixed/removable | fixed (cemented) |
| Primary function | custom-fit band via digital fabrication (no try-in required) |
| Uses TADs | no |
3D-printed or digitally manufactured bands are produced from a digital scan of the patient's arch rather than from try-in sizing. The tooth crown geometry is captured via IOS (intraoral scanner), and the band is manufactured to precisely fit that individual tooth — eliminating the need for separators, try-in appointments, and inter-proximal space creation. The fabricated band arrives pre-sized, fits without a try-in appointment, and can have custom attachment positions welded exactly as prescribed. Technology as of 2025-2026: selective laser sintering (SLS) of SS powder, or milled from SS blanks, or printed with castable resin and cast. Adoption is growing as digital workflows become standard. CFL may consider integration as digital scanning and 3D printing capabilities expand.
3D-printed bands are milled or printed from a digital scan of the patient's molar, producing a custom-fit band that eliminates chairside band-sizing appointments and the associated patient discomfort. The digital workflow captures precise tooth geometry that a manufactured try-in band cannot match, particularly for molars with unusual crown morphology, short clinical crowns, or adjacent restorations.
No try-in appointment: The band is fabricated from a scan and arrives fit-confirmed, reducing chair time for both the patient and the technician. This is increasingly significant for high-volume digital practices.
Precision fit: Custom geometry provides uniform marginal seal on all four surfaces, reducing cementation failure risk. This is especially valuable on second molars, which are difficult to fit with standard-sized bands.
Integration with CAD/CAM workflow: In practices using intraoral scanners for all impressions, 3D-printed bands extend the digital workflow to the anchorage components and eliminate the need for alginate impressions.
Second molar banding (where standard try-in sizing is difficult due to access); patients requiring RPE or TPA where band fit precision directly affects appliance function; digital-workflow practices transitioning to fully scan-based treatment records.
Requires an intraoral scan — not available in practices still using physical impressions. Turnaround time for lab fabrication must be factored into treatment planning (cannot be delivered same-day). Print material and surface finish must be biocompatible and allow adequate cementation bonding — resin-based prints require surface treatment protocols that conventional stainless steel bands do not.
Digital workflow: clinician sends IOS scan → lab designs band in CAD → fabricates via SLS or milling → ships pre-fitted band with attachments.
Appliances that incorporate this component. ★ = fabricated by Clear Fusion Lab.
Rapid palatal expander (3D HAAS variant)
for direct patient fitting with post-cure
surface; may require polishing
verification, then lab casts final metal band from the same digital file
direct-delivery; includes custom tubes and attachments
direct metal fabrication without casting; emerging technology
AJO-DO](https://www.ajodo.org)
JCO](https://www.jco-online.com)
technology.