Dental prosthetic structures and components
OwnerJames A. Andrewsinventor
Life of this patent
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OwnerJames A. Andrewsinventor
Estimating the term…
Dental restorative bridge and denture components are described, such as bars, sleeves and connectors, along with methods for fabricating and placing the restorative bridges and dentures. Bars and sleeves for supporting a denture or bridge are provided, the sleeves retaining a pontic and having channels to embrace bars secured within the mouth. The channels each have a depth exceeding the height of the bar to effectively transfer pontic forces to the dental arch of the edentulous space. Connectors, and the above-mentioned method employing same includes sizing a bar within an edentulous space, releasably attaching one or more connectors to the bar and affixing the connectors to respective abutment copings. The bar is then removed from the connectors, and the copings with affixed connectors are invested and cast. The cast copings are connected to the abutments, one at a time, and the bar is fixedly connected to the connectors.
A denture support comprising:
A denture support comprising:
A dental bridge comprising:
A dental bridge comprising:
A dental bridge comprising:
A dental bridge comprising:
A method of fabricating a dental restorative bridge or denture, comprising the steps of:
A method of fabricating and placing a dental restorative bridge or denture, comprising the steps of:
A method of fabricating and placing a dental restorative bridge or denture, comprising the steps of:
A dental prosthetic connector for attaching a bridge or denture to an abutment coping, the connector comprising two ends and four sides, wherein at least one end and one of the three sides are open, the three other sides being closed, the connector thereby enabling a receiving of and a releasable retaining of a bridge or denture supporting bar, rod, or post, the connector being flexible in a pre-casting method of fabricating a bridge or denture that enables a post-casting placement of the bridge or denture in the mouth wherein cast abutment copings are individually fixedly connected to respective abutments and the supporting bar, rod, or post is fixedly connected to the connectors, the bar, rod, or post then accepting and retaining a pontic portion of the bridge or denture.
A dental prosthetic connector for attaching a bridge or denture to an abutment coping, the connector being used in a method of fabricating and placing a dental restorative bridge or denture, wherein the method comprises the steps of:
A dental prosthetic connector for attaching a bridge or denture to an abutment coping, the connector being used in a method of fabricating and placing a dental restorative bridge or denture, wherein the method comprises the steps of:
Dependencies are inferred from the claim text.