What are zRc's clinical applications, and when should I choose it over other ROE crown options?
zRc is indicated across the full range of single and multi-unit fixed restorations:
| Application | Supported |
|---|---|
| Anterior crown | ✅ |
| Anterior bridge | ✅ |
| Posterior crown | ✅ |
| Posterior bridge | ✅ |
While zRc can be used anteriorly, its strength-first, more-opaque profile makes it the first choice for posterior crowns and bridges and for any patient where durability outweighs maximum translucency.
Choosing between ROE's fixed restoration materials (flexural strength and relative pricing as published by ROE):
| Material | Best for | Strength | Esthetics | Wear | Price |
|---|---|---|---|---|---|
| zRc | Posterior (and anterior) strength at a value price | 1100 MPa | ★★★☆☆ | ★★★★★ | $ |
| TLZ (Zirconia + MiYO®) | Strength plus translucency | 1100 MPa | ★★★★☆ | ★★★★★ | $ |
| IPS e.max® Monolithic | Translucent monolithic; anterior & bicuspid | 530 MPa | ★★★☆☆ | ★★★★☆ | $ |
| IPS e.max® Layered | Top-tier anterior esthetics | 400 MPa | ★★★★★ | ★★★★☆ | $$$$ |
| PFZ | Esthetic anterior, reduced opposing wear | 250 MPa | ★★★★★ | ★★★★☆ | $$$$ |
| PFM | Time-tested metal-ceramic | 200 MPa | ★★★☆☆ | ★★★★☆ | $$$ |
| Full Cast Metal | Maximum longevity, gentle on opposing teeth | — | ★★☆☆☆ | ★★★★★ | $ |
*Price columns show ROE's published relative tiers, not dollar figures. For a unit quote, use ROE's pricing request form.
Rule of thumb: Reach for zRc when strength and value lead the decision (posterior load-bearing units, parafunction). Step up to TLZ for comparable strength with better translucency and shade range, or to an e.max/PFZ option when an anterior case is esthetics-driven.
Additional Resources
For more information concerning the zRc Zirconia:
Contact Information
For help with a Locator Fixed solution for your next case, contact ROE Dental Laboratory:
- Phone: (216) 663-2233
- Email: info@roedentallab.com