Implant, abutment and implant system
Assigneemedentis medical GmbH
InventorAlexander Scholz
Life of this patent
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Abstract
A dental implant for an implant system includes an internal implant-sided arrangement area, wherein the implant-sided arrangement area is configured to contact an abutment at least in sections, wherein the implant-sided arrangement area has an implant-sided conical section, wherein the implant-sided conical section comprises implant-sided anti-rotation structures, wherein the implant extends in a longitudinal direction, and wherein the implant-sided anti-rotation structures are configured such that they positively prevent or can prevent a rotation of the abutment about the longitudinal direction relative to the implant.
Claims18
A dental implant for an implant system, comprising:
- an implant-sided arrangement area on an inside of the dental implant;
- wherein the implant-sided arrangement area is configured to contact an abutment at least in sections;
- wherein the implant-sided arrangement area has a cylindrical section, and wherein the cylindrical section is configured to form an axial guide for the abutment;
- wherein the implant-sided arrangement area has an implant-sided conical section;
- wherein the implant-sided conical section has implant-sided anti-rotation structures;
- wherein the dental implant extends in a longitudinal direction;
- wherein the implant-sided anti-rotation structures are configured to positively prevent rotation of the abutment about the longitudinal direction relative to the implant;
- wherein each of the implant-sided anti-rotation structures:
- 1) have at least one contact surface and/or:
- 2) are formed by at least one contact surface;
- wherein the contact surfaces are flat and define a normal which lies in a plane spanned by a radial direction and the longitudinal direction;
- wherein the implant-sided anti-rotation structures are tapered in the direction of the longitudinal direction;
- and
- wherein the implant-sided conical section has an area which is formed without anti-rotation structures.
An implant system, comprising:
- a dental implant including:
- an implant-sided arrangement area on an inside of the dental implant;
- wherein the implant-sided arrangement area is configured to contact an abutment at least in sections;
- wherein the implant-sided arrangement area has a cylindrical section, and wherein the cylindrical section is configured to form an axial guide for the abutment;
- wherein the implant-sided arrangement area has an implant-sided conical section;
- wherein the implant-sided conical section has implant-sided anti-rotation structures;
- wherein the dental implant extends in a longitudinal direction;
- wherein the implant-sided anti-rotation structures are configured to positively prevent rotation of the abutment about the longitudinal direction relative to the implant;
- wherein each of the implant-sided anti-rotation structures:
- 1) have at least one contact surface and/or:
- 2) are formed by at least one contact surface;
- wherein the contact surfaces are flat and define a normal which lies in a plane spanned by a radial direction and the longitudinal direction;
- wherein the implant sided anti-rotation structures are tapered in the direction of the longitudinal direction;
- wherein the implant-sided conical section has an area which is formed without anti-rotation structures;
- and
- a connecting threaded pin.
Dependencies are inferred from the claim text.