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Adapt to any clinical challenge
Astra Tech Implant System EV is the original and most comprehensive member of the EV Implant Family. Offering short, narrow and profile implants for limited vertical bone, tight spaces and sloped ridges. And over 1,000 clinical studies to prove its ability to deliver natural esthetics and long-term results for your patient.
Astra Tech Implant System EV components
The system components are designed to support the crown-down philosophy.
Benefits
Why choose Astra Tech Implant System EV?
Versatility and flexibility
This user-friendly system offers a versatile implant and restorative assortment, a flexible drilling protocol and surgical predictability.
Sophisticated and personalized workflows
We help you shape your workflow in a way that best suits your clinical needs and demands while helping you meet (or surpass) your business targets.
Life-long function and natural esthetics
The system stimulates the body’s healing process and helps you deliver long-term function and natural-looking esthetics.
State-of-the-art and constantly evolving
Not only does the system deliver the best possible care for your patients today. You can also trust us to always look for new ways to ensure ever better outcomes.
Astra Tech Implant System EV
Superb function. Great esthetics.
The unique combination of interdependent features for Astra Tech Implant System ensures a reliable, predictable and esthetic result both in the short and long term.
OsseoSpeed – more bone more rapidly
A chemically modified titanium surface with a unique nanoscale topography that stimulates early bone healing and speeds up the bone healing process.
MicroThread – biomechanical bone stimulation
Minute threads on implant neck that offer optimal load distribution and stress values.
Conical Seal design – a strong and stable fit
A conical connection that seals off the interior of the implant from the surrounding tissue, minimizing micromovements and microleakage.
Connective Contour – increased soft tissue contact
The unique contour that is created when you connect the abutment to the implant.
Innovations you can trust
Based on four decades of continuous development and successful innovations proven by 1,100 clinical studies, Astra Tech Implant System EV has pioneered the development of biologically-driven implant designs for bone maintenance and soft tissue stability. Today, the successful innovations of Astra Tech Implant System EV form the foundation for the EV Implant Family.
EV Connection – one connection for restorative clarity
All implants in the EV Implant Family have the same EV connection. This means you can choose your preferred implant system without placing restrictions on members of your team and other partners.
As well as one-position-only placement of Atlantis patient-specific abutments, the unique interface design provides six-position indexing for prefabricated abutments and seating in any rotational position for non-indexed abutments.
OsseoSpeed implant surface – more bone, more rapidly
A chemically modified titanium surface, with a unique nanoscale topography, which stimulates early bone healing and speeds up the healing process. The result is increased bone formation and stronger bone-to-implant bonding. The clinical benefits of OsseoSpeed are both proven and well documented. Based on Systematic Review and meta-analysis1, OsseoSpeed is significantly better at maintaining marginal bone than competitors’ surfaces, in both 1-year and 5-year follow-ups.
MicroThread – biomechanical bone stimulation
Since bone tissue is designed to carry loads, MicroThread mechanically stimulates the surrounding bone in order to preserve it. This is especially important at the implant-bone interface located at the marginal cortical bone, because it is here that peak stresses occur. So minute threads on the implant neck offer optimal load distribution and stress values.
Conical Seal Design – a tight, strong and stable fit
Conical Seal Design provides a tight, strong and stable fit between implant and abutment, reduces peak stresses and thereby preserves the marginal bone. The interior of the implant is sealed off from surrounding tissue, minimizing micromovements and microleakage.
SoftTissue Chamber – increased soft tissue volume and natural esthetics
This three-dimensional chamber is created between the horizontal offset on the implant and the outer design of the abutment. It allows for an increased connective soft tissue contact zone both in height and volume, which integrates with the transmucosal part of the implant, with the effect of sealing off and protecting the marginal bone.
Let our track record in bone enhance yours
The OsseoSpeed surface used for OmniTaper EV Implants is unparalleled when it comes to marginal bone maintenance, according to a recent meta-analysis1 conducted by Dr. Michael Norton. Some of the key findings:
- OsseoSpeed offers better marginal bone maintenance compared to other premium surfaces in both one-year and five-year follow-ups
- OsseoSpeed offers better predictability than the competition
“Working with Astra Tech Implant System, I have never failed to be impressed by the overall maintenance in marginal bone levels over the long term, by which I mean over 25 years. The Astra Tech Implant EV continues this success.”
Dr. Michael Norton, Oral surgeon, London, UK
Achieve natural esthetics with Atlantis solutions
With Atlantis patient-specific solutions, you get simplicity, freedom, esthetics, and reliability. Together, these give you the foundation to return your patient’s individuality.
Part of the EV Implant Family
Astra Tech Implant System EV is part of the EV Implant Family. Designed to provide you with surgical flexibility and restorative clarity, whichever implant you choose from the EV Implant Family, you will access the same prosthetic assortment, digital workflows, tools, torque values, color coding and more.
DS Signature Workflows
Guided surgery with Simplant
1. Norton, MR, Åstrom, M, The Influence of Implant Surface on Maintenance of Marginal Bone Levels for Three Premium Implant Brands: A Systematic Review and Meta-analysis. Int J Oral Maxillofacial Implants 2020;35(6):1099-111
