TWM617340U - Implant taper connection structure and implant component - Google Patents

Abstract

An implant cone connecting structure and an implant assembly. The implant cone connecting structure includes a base and an extension. The base includes a base surrounding wall and a base through hole. The extension includes an extension surrounding wall, An extension part through hole, a connecting protrusion and a protrusion through hole, wherein a central axis of the connecting protrusion and a central axis of the extension part through hole form an included angle.

Description

Implant taper connection structure and implant components

This creation is about a connection structure and implant components, especially about an implant cone connection structure and implant components.

The main purpose of artificial dental implants is to help patients with missing teeth, allowing patients to add artificial teeth to the alveolar of missing teeth, so that patients can use new teeth to chew. The main purpose of artificial dental implants is to ensure that patients with missing teeth will not change their eating behavior or eating habits due to missing teeth. Some people avoid chewing with missing teeth when they have missing teeth, resulting in the other side of the tooth. High frequency of use, even worse, can cause facial deformation. Some people avoid brushing the missing teeth, and the surrounding teeth with missing teeth are unhealthy because of less brushing. These changes in behavior due to missing teeth may seem minor, but over the years, they have caused many more serious symptoms.

Furthermore, artificial dental implants can be used to implant alternative tooth roots into the missing tooth alveolar for the missing teeth. Not only can the missing tooth alveolar gum be healthier, the artificial tooth can also be corrected. Correct chewing habits. Although artificial dental implants have been in operation for many years, artificial dental implants in short are implanting artificial dental implants on the bones of the teeth, so that the artificial dental implants can be closely combined with the gum bone, and then the roots are confirmed to be stable. It is made of artificial tooth crown. Since most of the patient’s gums have an inclined angle, especially the upper incisor position is mostly inclined, because the general one-piece artificial dental implant is limited by the processing method, and it is impossible to process an angled one-piece tooth root. , So the existing one-piece tooth root has no angle. In addition, the artificial tooth crown is screwed and fixed to each other through the internal thread formed by itself and the external thread of the abutment. The daily life of the patient brings considerable inconvenience, or when the dentist performs dental implant surgery, it is sometimes not easy to immediately distinguish the correct position and direction of the abutment and the implant. The table and the implant are assembled together, which affects the efficiency of the operation.

Therefore, in order to overcome the shortcomings and deficiencies in the prior art, it is necessary to provide an improved cone-shaped connection structure of the implant to solve the above-mentioned problems in the conventional technology.

The main purpose of this creation is to provide an implant conical connection structure and an implant assembly, which utilizes the design of the angle formed between the central axis of the connecting bump and the central axis of the through hole of the extension, so that the artificial implant can be inclined at a specific angle.

To achieve the above-mentioned purpose, the present invention provides a cone-shaped implant connection structure. The cone-shaped implant connection structure includes a base and an extension. The base is configured to be combined with a root implant, and the base includes a A base wall and a base through hole, the base wall surrounds the base through hole, the extension is configured to be combined with a tooth crown, the extension includes an extension wall and an extension through hole , A connecting bump and a bump through hole, wherein the extension portion surrounding wall extends from the base portion surrounding wall, and the extension portion surrounding wall surrounds the extension portion through hole, the extension portion through hole and the base through hole The connecting bump is arranged at an end of the surrounding wall of the extension part away from the surrounding wall of the base, the bump through hole is formed on the connecting bump, and the bump through hole is in communication with the extension through hole. A central axis of the convex block and a central axis of the through hole of the extension part form an included angle.

In an embodiment of the present invention, an aperture of the base through hole is smaller than an aperture of the extension through hole.

In an embodiment of the present invention, the connection between the through hole of the base and the through hole of the extension forms an inclined ring surface.

In an embodiment of the present invention, the bump through hole is formed on a side edge of the connecting bump.

In an embodiment of the present creation, the surface of the surrounding wall of the base portion tapers away from the surrounding wall of the extension portion.

In an embodiment of the present invention, the connecting bump is a polygonal bump.

In an embodiment of the present invention, the included angle formed by the central axis of the connecting protrusion and the central axis of the through hole of the extension portion is between 7.5 degrees and 30 degrees.

In an embodiment of the present invention, the included angle formed by the central axis of the connecting protrusion and the central axis of the through hole of the extension portion is between 15 degrees and 30 degrees.

In an embodiment of the present creation, the included angle formed by the central axis of the connecting protrusion and the central axis of the through hole of the extension is between 22.5 degrees and 30 degrees.

In order to achieve the above-mentioned purpose, the present invention provides an implant component, the implant component includes a root implant, an implant cone connecting structure and a tooth crown. The implant cone connecting structure includes a base and an extension. , The base is configured to be combined with the root implant, the base includes a base wall and a base through hole, the base wall surrounds the base through hole, and the extension is configured to connect with the tooth crown In combination, the extension portion includes an extension portion surrounding wall, an extension portion through hole, a connecting bump, and a bump through hole, wherein the extension portion surrounding wall extends from the base portion surrounding wall, and the extension portion surrounding wall Surrounding the extension portion through hole, the extension portion through hole communicates with the base portion through hole, the connecting bump is provided at an end of the extension portion surrounding wall away from the base portion surrounding wall, and the bump through hole is formed in the connecting bump And the through hole of the protrusion communicates with the through hole of the extension part, a central axis of the connecting protrusion and a central axis of the through hole of the extension part form an included angle, and the tooth crown is configured to be conical with the implant The extensions of the shaped connection structure are combined together.

As mentioned above, the design of the angle formed between the central axis of the connecting protrusion and the central axis of the through hole of the extension part enables the artificial dental implant to be inclined at a specific angle. In addition, the design of the connecting bump as a polygonal bump also makes it easy for the crown to be fixed on the conical connection structure of the implant, or detached from the conical connection structure of the implant, which provides considerable convenience for the patient. Furthermore, when performing dental implant surgery, the dentist does not need to distinguish the correct position and direction of the inter-engagement of the tapered connection structure of the implant and the crown. The assembly of the conical connection structure of the implant and the crown can further improve the efficiency of the operation.

In order to make the above and other purposes, features, and advantages of this creation more obvious and easy to understand, the following will specifically cite the preferred embodiments of this creation, in conjunction with the accompanying drawings, and describe in detail as follows. Furthermore, the directional terms mentioned in this creation, such as up, down, top, bottom, front, back, left, right, inside, outside, side, surrounding, center, horizontal, horizontal, vertical, vertical, axial, The radial direction, the uppermost layer or the lowermost layer, etc., are only the direction of reference to the attached drawings. Therefore, the direction terms used are used to explain and understand the creation, not to limit the creation.

Please refer to FIG. 1, FIG. 2 and FIG. 3, which are a preferred embodiment of creating an implant component. The implant assembly includes a root implant 2, a tapered connection structure 3 and a crown 4. In this creation, the detailed structure, relationship and principle of each part will be explained in detail below.

Continuing to refer to Figures 1, 2 and 3, the implant tapered connection structure 3 includes a base 31 and an extension 32, wherein the base 31 is configured to be combined with the root implant 2, and the The crown 4 is configured to be combined with the extension 32 of the conical connection structure 3 of the implant.

Continuing to refer to FIGS. 1, 2 and 3, specifically, the base 31 includes a base wall 311 and a base through hole 312, and the base wall 311 surrounds the base through hole 312, and the extension The portion 32 includes an extension portion surrounding wall 321, an extension portion through hole 322, a connecting bump 323 and a bump through hole 324.

Continuing to refer to FIGS. 1, 2 and 3, the extension portion 32 is combined with the crown 4, wherein the extension portion surrounding wall 321 extends from the base surrounding wall 312, and the extension portion surrounding wall 321 surrounds Outside the extension through hole 322, the extension through hole 322 communicates with the base through hole 312, and the connecting bump 323 is provided at an end of the extension portion surrounding wall 321 away from the base surrounding wall 311, and the bump through hole 324 Is formed on the connecting protrusion 323, and the protrusion through hole 324 communicates with the extension through hole 322, and a central axis L1 of the connecting protrusion 323 and a central axis L2 of the extension through hole 322 form an included angle A.

Continuing to refer to FIGS. 1, 2 and 3, furthermore, an aperture of the base through hole 312 is smaller than an aperture of the extension through hole 322, and the distance between the base through hole 312 and the extension through hole 322 An inclined annular surface 30 is formed at the connection. Furthermore, the bump through hole 324 is formed on a side edge of the connecting bump 323, and the connecting bump 323 is a polygonal bump, such as a hexagonal bump. In addition, the surface of the base wall 311 tapers away from the extension wall 321. In this embodiment, the included angle formed by the central axis of the connecting protrusion 323 and the central axis of the extending portion through hole 322 is between 7.5 degrees and 30 degrees, for example: the central axis of the connecting protrusion 323 and the extending portion The included angle formed by the central axis of the through hole 322 is 7.5 degrees.

Please refer to Figures 4, 5 and 6, which are another preferred embodiment of the creation of the implant assembly. The angle formed by the central axis of the connecting protrusion 323 and the central axis of the extending portion through hole 322 is 15 For example, the angle formed by the central axis of the connecting protrusion 323 and the central axis of the extending portion through hole 322 is 15 degrees.

Please refer to Figure 7, Figure 8, and Figure 9, which are another preferred embodiment of the creation of the implant assembly. The angle formed by the central axis of the connecting protrusion 323 and the central axis of the extension through hole 322 is 22.5 Between degrees and 30 degrees. For example, the included angle formed by the central axis of the connecting protrusion 323 and the central axis of the extension through hole 322 is 22.5 degrees.

Please refer to Figure 10, Figure 11 and Figure 12, which is another preferred embodiment of the creation of the implant assembly. The included angle formed by the central axis of the connecting protrusion 323 and the central axis of the extension through hole 322 is at least Above 30 degrees. For example, the included angle formed by the central axis of the connecting protrusion 323 and the central axis of the extending portion through hole 322 is 30 degrees.

As described above, using the design of the included angle A formed between the central axis L1 of the connecting protrusion 323 and the central axis L2 of the extending portion through hole 322, the artificial dental implant can be inclined at a specific angle. In addition, the design of the connecting bump 323 as a polygonal bump also makes it easy for the crown 4 to be fixed on the implant cone-shaped connecting structure 3, or detached from the implant cone-shaped connecting structure 3, which provides considerable advantages for the patient. The convenience. Moreover, when performing dental implant surgery, the dentist does not need to distinguish the correct position and direction of the implant cone connecting structure 3 and the crown 4, and the assembly process is relatively simple and rapid, so no extra time is required. The assembly of the conical connection structure 3 of the implant and the crown 4 can further improve the efficiency of the operation.

Although this creation has been disclosed in a preferred embodiment, it is not intended to limit this creation. Anyone who is familiar with this art can make various changes and modifications without departing from the spirit and scope of this creation. Therefore, this creation The scope of protection shall be subject to the scope of the attached patent application.

2: Tooth root implant 3: Conical connection structure of the implant 31: Base 311: Base Wall 312: Base through hole 32: Extension 321: Extension Wall 322: Extension through hole 323: Connection bump 324: bump through hole 30: Inclined torus 4: Crown L1: Central axis L2: Central axis A: included angle

Fig. 1 is a schematic diagram of a preferred embodiment of the implant assembly according to the present invention. Fig. 2 is a cross-sectional view of a tapered connection structure of an implant according to a preferred embodiment of the implant assembly of the present invention. Fig. 3 is a top view of the tapered connection structure of the implant according to a preferred embodiment of the implant assembly of the present invention. Fig. 4 is a schematic diagram of another preferred embodiment of the implant assembly according to the present invention. 5 is a cross-sectional view of a tapered connection structure of an implant according to a preferred embodiment of the implant assembly of FIG. 4. Fig. 6 is a top view of the tapered connection structure of the implant according to a preferred embodiment of the implant assembly of Fig. 4. Fig. 7 is a schematic diagram of another preferred embodiment of the implant assembly according to the present invention. FIG. 8 is a cross-sectional view of a tapered connection structure of an implant according to a preferred embodiment of the implant assembly of FIG. 7. Fig. 9 is a top view of the tapered connection structure of the implant according to a preferred embodiment of the implant assembly of Fig. 7. Fig. 10 is a schematic diagram of another preferred embodiment of the implant assembly according to the present invention. 11 is a cross-sectional view of a tapered connection structure of an implant according to a preferred embodiment of the implant assembly of FIG. 10. Fig. 12 is a top view of a tapered connection structure of an implant according to a preferred embodiment of the implant assembly of Fig. 10.

3: Conical connection structure of the implant

31: Base

311: Base Wall

312: Base through hole

32: Extension

321: Extension Wall

322: Extension through hole

323: Connection bump

324: bump through hole

30: Inclined torus

L1: Central axis

L2: Central axis

A: included angle

Claims (10)

An implant cone connection structure, including: A base part configured to be combined with a root implant, the base part comprising a base wall and a base through hole, the base wall surrounding the base through hole; and An extension portion configured to be combined with a tooth crown. The extension portion includes an extension portion surrounding wall, an extension portion through hole, a connecting bump and a bump through hole, wherein the extension portion surrounding wall is from the The base surrounding wall extends, and the extension surrounding wall surrounds the extension through hole, the extension through hole is in communication with the base through hole, and the connecting bump is provided at an end of the extension surrounding wall away from the base surrounding wall The bump through hole is formed on the connecting bump, and the bump through hole communicates with the extension through hole, and a central axis of the connecting bump and a central axis of the extension through hole form an included angle. The tapered connection structure of the implant according to claim 1, wherein a hole diameter of the base through hole is smaller than a hole diameter of the extension through hole. The tapered connection structure of the implant according to claim 2, wherein the connection between the base through hole and the extension through hole forms an inclined ring surface. The tapered connection structure of the implant according to claim 1, wherein the bump through hole is formed on a side edge of the connection bump. The tapered connection structure of the implant according to claim 1, wherein the surface of the base wall tapers away from the extension wall. The tapered connection structure of the implant according to claim 1, wherein the connection bump is a polygonal bump. The tapered connection structure of the implant according to claim 1, wherein the included angle formed by the central axis of the connecting protrusion and the central axis of the through hole of the extension part is between 7.5 degrees and 30 degrees. The tapered connection structure of the implant according to claim 7, wherein the included angle formed by the central axis of the connecting protrusion and the central axis of the through hole of the extension part is between 15 degrees and 30 degrees. The tapered connection structure of the implant according to claim 8, wherein the included angle formed by the central axis of the connecting protrusion and the central axis of the through hole of the extension part is between 22.5 degrees and 30 degrees. An implant component, including: A root implant; A cone-shaped connection structure of the implant, including: A base, configured to be combined with the root implant, the base having a base wall and a base through hole, and the base wall surrounds the base through hole; and An extension portion has an extension portion surrounding wall, an extension portion through hole, a connecting bump and a bump through hole, wherein the extension portion surrounding wall extends from the base surrounding wall, and the extension portion surrounding wall surrounds the Outside the extension part through hole, the extension part through hole communicates with the base part through hole, the connecting protrusion is arranged at an end of the extension part surrounding wall away from the base part surrounding wall, and the protrusion through hole is formed on the connecting protrusion, Moreover, the through-hole of the protrusion is in communication with the through-hole of the extension, and a central axis of the connecting protrusion and a central axis of the through-hole of the extension form an included angle; and A tooth crown is configured to be combined with the extension part of the conical connection structure of the implant.

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