ERA, 0°, 4mm Abutment only (F)
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* Implant retained overdentures are an established treatment modality. ERA® abutments provide a resilient attachment with universal hinge movement....
* Implant retained overdentures are an established treatment modality. ERA® abutments provide a resilient attachment with universal hinge movement.
1. What is the ERA Implant Abutment?
Titanium abutment, nylon male provides a resilient attachment with universal hinge movement.
2. How does it work?
One piece straight abutment-screwed into implant.
Two piece angled abutment-angled attachment female cemented into abutment base, base screwed into implant.
Nylon male-retained directly in processed denture acrylic or an ERA Metal Jacket.
3. The implants are not always parallel. How would the ERA be worked for that?
There are four angles to accommodate divergent implants:0 degrees (straight), 5 degrees, 11 degrees, and 17 degrees.Titanium nitride hardened to decrease attachment wear.
4. Do all implants fit?
Not all, a list is found on page 5.24 of our implant catalog and updated continually as warranted. ERA Abutments are manufactured for most popular screw and cylinder implants. Components and product numbers vary with the implant type.
5. Can angle correction procedures be done at initial exam?
ERA Correct Angle Guage, 0 degrees (straight)
ERA Correct Angle Guage, 5 degrees
ERA Correct Angle Guage, 11 degrees
ERA Correct Angle Guage, 17 degrees
ERA Correct Angle Guage Kit, 1 set of 4 posts
ERA Correct Angle Guage Kit, 2 sets of 4 posts
6. Can it be done in the lab also?
Yes, it requires an analog model and a surveyor.ERA alignment handles
7. How is the abutment tightened to the implant?
The abutment is tightened by hand with the ERA abutment wrench or by the torque driver and adapter.
8. If an angled correction abutment is used willthey fit over the cemented, angled pieces?
9. What cements can be used?
ERA lock cement or any Dual cure composite cement that is familiar to you.
10. How many adjustment tools are necessary?
2 pieces (Dentist Tool Kit)
ERA® Metal Jacket thickness: 0.3mm
Four angles to accommodate divergent implants:
in the denture base and is sold pre-loaded with a black
Minimum Space Required (overdenture definitions):
Four color coded males for four levels of retention.
Lightest to strongest: white, orange, blue, grey. Plus two extra oversized males (yellow and red).
Nylon male- retained directly in processed denture acrylic or an ERA® Metal Jacket.
Add 1.0mm for patients with habitually strong bites.
Titanium nitride hardened to decrease attachment wear.
Black fabrication male with built-in spacer
Titanium abutment, nylon male.
Measured from the gingival surface at the implant site to the opposing occlusal surface. Actual attachment position is determined by the abutment's tissue cuff height and the position of the implant.
4.0mm 4.3mm NA 6.3mm
0° (straight), 5°, 11°, and 17°.
Height* FC Width Prep depth RC width
Fixation: One piece straight abutment- screwed into implant.
Optional ERA® Metal Jacket holds the attachment male
Two piece angled abutment- angled attachment female cemented into abutment base, base screwed into implant.