Dental implant with positioning marker and index portions
US-9504540-B2 · Nov 29, 2016 · US
Coupling for a multi-part dental implant system
US8968002B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8968002-B2 |
| Application number | US-201313785702-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 5, 2013 |
| Priority date | Jun 3, 2005 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A dental implant system having a dental implant, an abutment and a threaded screw is provided. The abutment has a guiding and lock structure and the dental implant has a complementary guiding and lock structure, for associating the abutment to the dental implant, with each guiding and lock structure having an anti-rotational structure. Threaded engagement of the threaded screw to a threaded section of the dental implant is not possible, when the anti-rotational structure of the abutment is held in an intermediate position on the anti-rotational structure of the dental implant, which intermediate position is a position where the longitudinal axes of the guiding and lock structures of the abutment and of the dental implant are coaxial with one another.
First claim
Opening claim text (preview).
The invention claimed is: 1. A dental implant system comprising a dental implant, an abutment and a threaded screw, the abutment comprising a guiding and lock means and the dental implant comprising a complementary guiding and lock means, for associating the abutment to the dental implant, the guiding and lock means of the abutment comprising a non-tapered section provided with an anti-rotational means, wherein the anti-rotational means comprises a surface extending radially with…
Assignees
Inventors
Classifications
- A61C8/0066Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US8968002B2 cover?
- A dental implant system having a dental implant, an abutment and a threaded screw is provided. The abutment has a guiding and lock structure and the dental implant has a complementary guiding and lock structure, for associating the abutment to the dental implant, with each guiding and lock structure having an anti-rotational structure. Threaded engagement of the threaded screw to a threaded sec…
- Who is the assignee on this patent?
- Straumann Holding Ag
- What technology area does this patent fall under?
- Primary CPC classification A61C8/0066. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Mar 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).