Dental implant comprising a porous trabecular structure

A technology for dental implants and porous bodies, applied in the field of dental implants and single-material dental implants, can solve problems such as nickel toxicity

Inactive Publication Date: 2008-06-04
VITAL IMPLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of salting out (saltingout), the nickel in this alloy may be toxic

Method used

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  • Dental implant comprising a porous trabecular structure

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Embodiment Construction

[0021] From this single figure it is evident that the dental restoration 1 is designed to replace a completely missing tooth. The dental restoration 1 comprises a dental implant 2 according to the invention, on which a connector 3 is fixed, which serves to ensure the positioning of a false root and a crown 4 made, for example, of ceramic or enamelled metal (enamelled metal) that conforms to the shape of the tooth it replaces.

[0022] Typically, the dental implant 2 has a generally cylindrical or tapered shape with a penetrating end 6 which first enters the jawbone when the dental implant 2 is surgically placed. The penetrating end 6 has, for example, a round, oval, tapered or pointed shape. The dental implant 2 comprises at least one deep or central blind hole 8 for accommodating the connecting element 3 and opening at the opposite end from the penetrating end 6 . For example, the connecting piece 3 is provided with a polygonal head 9 for positioning the crown 4 .

[0023]...

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Abstract

The invention relates to a dental implant comprising a biocompatible porous solid body which is equipped with at least one receiving bore (8) for a part that is used to connect a dental prosthesis. The invention is characterised in that the biocompatible porous solid body (2) is made from one material having a trabecular structure, such that the exterior of the porous solid body and the interior thereof are communicated with one another.

Description

technical field [0001] The present invention relates to a biocompatible monomaterial dental implant which is able to integrate particularly quickly into the surrounding bone. [0002] More particularly, the object of the invention is a dental implant suitable for use in dental prosthesis. [0003] The present invention therefore relates to dental implants that can be used in plastic surgery, especially in certain cases as maxilla facial implants, and as prosthetics thereof in similar surgical procedures . Background technique [0004] Dental implants are used in removable and / or fixed dental restorations to restore masticatory function, oral comfort and aesthetics to patients missing some or all teeth. Implants create a stable, strong, effective, non-iatrogenic and durable anchoring in the patient's maxilla or mandible. [0005] Implants are most commonly components of cylindrical or conical pegs that are held in place by external threads, holes or precisely placed intern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L27/04A61L27/56A61L27/06A61K6/04
CPCA61L27/06A61L27/047A61L27/56A61L2430/12
Inventor 里夏尔·卡泰里尼罗贝尔·弗罗芒塔尔达尼埃尔·康塔卢布
Owner VITAL IMPLANT
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