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Bio | QuattroStraumann®
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*Feature is functional with any BIO | Quattro implant or abutment even in combination with a Straumann component.

**Blue Sky Bio implants are grit blasted followed by an acid etch and a fluoride etch. This process creates a macro and micro geometry that enhances bone apposition to the implant surface. ActivFluor is a fluoride modified surface and is one of Blue Sky Bio's significant advances. Various fluoride modified surfaces have been shown in multiple studies to generate a higher bone-to-implant contact (BIC) and higher torque out force significantly earlier than surfaces which are only machined or blasted and not fluoride treated. The enhanced apposition of osteoblasts is primarily achieved by a modified nano topography of the implant surface and not by additional chemical activity. The combination of macro geometry and nano topography of the external surface makes Blue Sky Bio implants ideal for cases in which early or immediate load is indicated.
BIO | Quattro is not compatible with the Straumann® BLX Implant System with TorcFit™ connection.
| Features | BIO | Quattro | Straumann® bone level |
| Implant system is prosthetically and surgically compatible with Straumann® bone level Implant System | Yes | Yes |
| Drills compatible with Straumann® and Blue Sky Bio tissue level and bone level Systems | Yes | Yes |
| Abutments find rotational indexing even at a significant angle to the long axis of the implant* | Yes | No |
| Screw engages the implant before abutments engages the indexing feature of the implant* | Yes | No |
| Sloped guide planes to facilitate engaging of the indexing feature* | Yes | No |
| Mount free insertion design for easy implant insertion | Yes | No |
| ActivFluor®** surface | Yes | No |
| Angled stock abutments or angled multi unit abutments with unique slots that can be placed in 8 positions even within a four position implant | Yes | No |
| Deep thread design for improved primary stability | Yes | No |
| Micro threads for increased safety in internal sinus lift with immediate implant placement | Yes | No |
| Implant with self tapping apical grooves | Yes | No |
| Implants available to 16mm lengths | Yes | No |
| Abutment with integrated impression transfer, eliminating the need for additional implant level impression components | Yes | No |
| Commonly used Orthopedic Grade 23 – Titanium 6AL-4V ELI | Yes | No |
| Price | $ | $$$ |
* Feature is functional with any BIO| Quatto implant or abutment even in combination with a Straumann component
** ActivFluor is a fluoride modified surface. Various fluoride modified surfaces have been shown in multiple studies to generate a higher bone-to-implant contact (BIC) and higher torque out force significantly earlier than surfaces which are only blasted and not fluoride treated. The enhanced apposition of osteoblasts is primarily achieved by a modified nano topography of the implant surface and not by additional chemical activity. Click here for SEM images.
BIO | Quattro is not compatible with the Straumann® BLX Implant System with TorcFit™ connection.