Dental implant structure

Abstract

The application relates to the field of implant technology, and particularly discloses an oral implant structure which comprises an implant body, the lower part of the outer surface of the implant body is provided with a first external thread, the upper part of the outer surface of the implant body is provided with a neck thread, the upper end of the implant body is threadedly connected with a fixing mechanism, and the fixing mechanism is internally provided with a dental mechanism. The oral implant structure has the advantages that the dental mechanism is fixed in the abutment through the fixing mechanism, a plurality of grooves matched with the shape of the metal body are arranged in the slot, the stability of the fixation of the dental mechanism is improved during the embedding process, the insertion rod is arranged on the fixing mechanism and is threadedly connected with the upper end of the implant body, and the firmness of the connection between the fixing mechanism, the dental mechanism and the implant body is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of oral implants, and in particular to an oral implant structure. Background Art

[0002] Dental implants are restorations consisting of a dental implant and its supporting superstructure. Dental implants, also known as artificial tooth roots, are made of artificial materials and surgically implanted into the jawbone in the edentulous area. Over time, the artificial root fuses with the surrounding bone tissue and is then used as support, connected to the superstructure via special connecting devices. Existing oral implants have at least the following drawbacks: Most existing oral implants are designed for use with conventional crowns, but there are currently a variety of crown types and a lack of corresponding implant structures. Therefore, we have developed an oral implant structure. Summary of the Invention

[0003] The main purpose of the present invention is to provide an oral implant structure that can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] An oral implant structure includes an implant body, wherein the lower portion of the outer surface of the implant body is provided with a No. 1 external thread, the upper portion of the outer surface of the implant body is provided with a neck thread, the upper end of the implant body is threadedly connected to a fixing mechanism, and a tooth mechanism is provided in the fixing mechanism.

[0006] Preferably, the fixing mechanism includes a base, a notch is provided on the upper end of the base, an insertion rod is fixedly connected to the lower end of the base, a No. 2 external thread is provided on the outer surface of the insertion rod, and an external protrusion is fixedly connected to the lower end of the insertion rod.

[0007] Preferably, a groove is formed in the implant body, and the groove is adapted to the insertion rod and the outer protrusion.

[0008] Preferably, the insertion rod is connected to the groove thread through a No. 2 external thread.

[0009] Preferably, the tooth structure includes a crown, the lower end of the crown is fixedly connected to a metal body, and the outer surface of the metal body is provided with a plurality of grooves.

[0010] Preferably, the metal body is movably connected to the slot through insertion.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] Through setting the fixing mechanism, the dental mechanism is fixed in the base by the resin, since the notch is provided with the plurality of recesses suitable for the metal body shape, so that the stability of the fixing of the dental mechanism is improved during the embedding process, the insertion rod is set on the fixing mechanism, the insertion rod is screwed together with the upper end of the implant body, so as to improve the firmness of the connection between the fixing mechanism and the dental mechanism and the implant body. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the oral implant structure of the present application;

[0014] Figure 2 It is a sectional structure schematic view of the implant body of the oral implant structure of the present application;

[0015] Figure 3 It is a whole structure schematic view of the fixing mechanism of the oral implant structure of the present application;

[0016] Figure 4 It is a whole structure schematic view of the dental mechanism of the oral implant structure of the present application.

[0017] In the figure: 1, implant body; 2, primary external thread; 3, fixing mechanism; 4, dental mechanism; 5, neck thread; 11, groove; 31, base; 32, secondary external thread; 33, insertion rod; 34, outer convex part; 35, notch; 41, dental crown; 42, recess; 43, metal body. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0019] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present application, it should be noted that unless otherwise expressly specified and limited, the terms "mounting", "provided with", "connected" and the like should be interpreted broadly, for example, "connected" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium, can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] Please refer to Figures 1-4 The present application provides a technical solution:

[0022] An oral implant structure, comprising an implant body 1, a first external thread 2 is arranged on the lower part of the outer surface of the implant body 1, a neck thread 5 is arranged on the upper part of the outer surface of the implant body 1, a fixing mechanism 3 is threadedly connected to the upper end of the implant body 1, and a dental mechanism 4 is arranged in the fixing mechanism 3.

[0023] In this embodiment, the fixing mechanism 3 comprises an abutment 31, a notch 35 is opened on the upper end of the abutment 31, a plug rod 33 is fixedly connected to the lower end of the abutment 31, a second external thread 32 is arranged on the outer surface of the plug rod 33, and an external convex part 34 is fixedly connected to the lower end of the plug rod 33; a groove 11 is opened in the implant body 1, the groove 11 is matched with the plug rod 33 and the external convex part 34; the plug rod 33 is threadedly connected with the groove 11 through the second external thread 32; the dental mechanism 4 comprises a dental crown 41, a metal body 43 is fixedly connected to the lower end of the dental crown 41, and a plurality of grooves 42 are opened on the outer surface of the metal body 43; the metal body 43 is movably connected with the notch 35, and the dental crown 41 and the metal body 43 are an integral structure.

[0024] It should be noted that the present application is an oral implant structure, in the use process, after the implant body 1 is implanted into the gum bed, the plug rod 33 is threadedly connected with the implant body 1, at this time, the plug rod 33 is embedded in the inside of the implant body 1, then the resin is filled into the notch 35, and the metal body 43 is embedded in the notch 35, at this time, the resin fills the plurality of grooves 42 on the metal body 43, and the grooves on the inner wall of the notch 35 are all filled with the resin, after the resin solidifies, the dental mechanism 4 is fixed and limited, thereby adapting the installation of the dental mechanism 4.

[0025] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, the above embodiments and the description in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An oral implant structure, comprising an implant body (1), characterized in that: The lower portion of the outer surface of the implant body (1) is provided with a No. 1 external thread (2), the upper portion of the outer surface of the implant body (1) is provided with a neck thread (5), the upper end of the implant body (1) is threadedly connected to a fixing mechanism (3), and a tooth mechanism (4) is provided in the fixing mechanism (3); The fixing mechanism (3) includes a base (31), a notch (35) is provided at the upper end of the base (31), an insertion rod (33) is fixedly connected to the lower end of the base (31), a second-size external thread (32) is provided on the outer surface of the insertion rod (33), and an outer protrusion (34) is fixedly connected to the lower end of the insertion rod (33); A groove (11) is formed in the implant body (1), and the groove (11) is adapted to the insertion rod (33) and the outer protrusion (34); The insert rod (33) is threadedly connected to the groove (11) via a No. 2 external thread (32); The tooth structure (4) includes a crown (41), the lower end of the crown (41) is fixedly connected to a metal body (43), and the outer surface of the metal body (43) is provided with a plurality of grooves (42); The metal body (43) is movably connected to the notch (35) through insertion.

Images