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Procedures
> ERA Technique
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Welcome to ...
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1. Sterngold Presentation for the ERA Attachment Systems
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2. ERA partial denture attachment. Plastic casting pattern female, nylon black fabrication male, nylon final retention males. The fabrication male creates a socket in the processed denture base acrylic which mechanically anchors the final retention males in the denture. The final males vary in retentive strength. From lightest to heaviest retention they are color coded white, orange, blue, and gray. (figure2)
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Figure 2
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3. Standard partial denture male and reduced vertical partial denture male (ERA-RV); showing height. Both males use the same partial denture female component.(figure 3)
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Figure 3
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4. Standard partial denture male and reduced vertical partial denture male (ERA-RV); showing stabilizing block of reduced vertical male. The block aids in indirect retention of distal extension saddles. (figure 4)
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Figure 4
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