CN209884383U

CN209884383U - Implant assembly and dental implant assembly

Info

Publication number: CN209884383U
Application number: CN201920203531.9U
Authority: CN
Inventors: 张相皞; 赵杰
Original assignee: Jiangsu Yanyuan Elite Medical Science And Technology Co Ltd
Current assignee: Jiaxing Jingyin Biotechnology Co ltd
Priority date: 2019-02-13
Filing date: 2019-02-13
Publication date: 2020-01-03
Anticipated expiration: 2029-02-13

Abstract

The present disclosure relates to an implant assembly and an implant assembly, wherein the implant assembly includes: an implant body (11) for insertion into the alveolar bone (2); and the abutment (12) is formed at the upper end of the implant body (11) and extends out of the gum (3) to fix the dental crown (4), and the abutment (12) and the implant body (11) are integrally formed. Through above-mentioned technical scheme, only through once operation can implant integrated into one piece's planting body subassembly in the alveolar bone, saved the step of installing the base station on the planting body in the oral cavity, avoid the operation of secondary incised gum, reduced the compound time of gum to the treatment cycle of planting has been reduced, also reduced the patient simultaneously and born the misery of many times incised the gum.

Description

Implant assembly and dental implant assembly

Technical Field

The disclosure relates to the technical field of oral medical treatment, in particular to an implant assembly and a tooth implanting assembly.

Background

Currently, oral implant therapy is a popular oral treatment modality, which has higher stability compared to removable dentures. In the prior art, the planting process is very complicated, and the general steps are as follows: implanting the implant into the alveolar bone, and suturing gum tissue to combine the implant with the growing bone cells in the alveolar bone, wherein the combination time is generally between 2 and 3 months; after the combination is finished, the patient needs to return to the operation place, cut the gum, connect the abutment to the implant, and then sew the gum again to compound the gum; after the gingiva is healed, the patient returns to the operation place again, the impression in the mouth is made to make the dental crown, and the dental crown is adhered to the abutment to complete the whole treatment process.

The whole treatment process generally needs 6-12 months to be completed, the lengthy treatment period needs the patient to perform the operation repeatedly, the gum tissue is cut for many times, and the patient is subjected to the operations for many times, so that a large amount of time is consumed for the patient, and excessive operation pain is also caused for the patient.

SUMMERY OF THE UTILITY MODEL

It is a first object of the present disclosure to provide an implant assembly that is effective in shortening the treatment period of the implant.

A second object of the present disclosure is to provide a dental implant assembly comprising the implant assembly provided by the present disclosure.

In order to achieve the above object, the present disclosure provides an implant assembly comprising: the implant body is used for being inserted into an alveolar bone; and the abutment is formed at the upper end of the implant body and extends out of the gum to fix the dental crown, and the abutment and the implant body are integrally formed.

Optionally, the implant body and the abutment are made of zirconia.

Optionally, the implant body is in interference fit with the alveolar bone.

Optionally, the implant body is externally formed with external threads for screwing into the alveolar bone.

Optionally, the lower end of the implant body is formed in a tapered shape.

Optionally, the height of the base platform is 1mm to 4 mm.

According to a second aspect of the present disclosure, there is also provided an implant assembly including a crown and an implant assembly for fixing the crown, the implant assembly being the implant assembly provided by the present disclosure, the crown being integrally formed with the implant assembly.

Optionally, the crown is removably mounted to the abutment.

Optionally, the crown is threaded onto the abutment.

Through above-mentioned technical scheme, only through once operation can implant integrated into one piece's planting body subassembly in the alveolar bone, saved the step of installing the base station on the planting body in the oral cavity, avoid the operation of secondary incised gum, reduced the compound time of gum to the treatment cycle of planting has been reduced, also reduced the patient simultaneously and born the misery of many times incised the gum.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a schematic view of a mounted dental implant assembly according to an exemplary embodiment of the present disclosure;

fig. 2 is a schematic structural view of a dental implant assembly provided in an exemplary embodiment of the present disclosure.

Description of the reference numerals

11 implant body 12 base station

2 alveolar bone and 3 gingiva

4 dental crown

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, the use of directional terms such as "upper" and "lower" may refer to the orientation of the drawings of fig. 1 and 2, with the inner and outer being relative to the inherent profile of the respective component. The following description refers to the accompanying drawings, in which like references in different drawings represent the same or similar elements, unless otherwise indicated.

As shown in fig. 1 and 2, the present disclosure provides an implant assembly including an implant body 11 and an abutment 12; the implant body 11 is used for being inserted into the alveolar bone 2 to fix the implant assembly into the alveolar bone 2; an abutment 12 formed at the upper end of the implant body 11 and protruding out of the gum 3 to fix the crown 4; the abutment 12 is integrally formed with the implant body 11. The abutment 12 and the implant body 11 may be made of a bar material of the same material, and the implant body 11 and the abutment 12 may be integrally formed by cutting the entire bar material according to an intraoral impression or a 3D scanned oral cavity model.

Through above-mentioned technical scheme, only through once operation can implant integrated into one piece's planting body subassembly in alveolar bone 2, saved the step of installing base station 12 on planting body 11 in the oral cavity, avoid the operation of secondary incision gum 3, reduced gum 3's compound time to the treatment cycle of planting has been reduced, also reduced the patient simultaneously and born the misery of cutting gum 3 many times.

In one embodiment, the material of the implant body 11 and the abutment 12 may be a non-metallic inorganic material, such as zirconia. And cutting the zirconia bar to complete the integral type implant assembly. The zirconia material can improve the biocompatibility between the implant and gingival tissue cells and reduce the occurrence of adverse reactions such as allergy and the like. Moreover, the color of the zirconia material is closer to the color of the teeth, the abutment 12 exposing the gum 3 does not affect the beauty, and even if the color of the exposed part of the abutment 12 is different from the colors of other teeth, the zirconia material can be allowed to be colored on the surface thereof by a coloring agent so as to ensure the same color or closer to the color of the teeth in the oral cavity of the patient, thereby achieving the aesthetic effect.

In order to ensure stability of the implant assembly inserted into the alveolar bone 2, the implant body 11 may be interference-fitted with the alveolar bone 2. As in one embodiment, the implant body 11 may be externally formed with external threads for screwing into the alveolar bone 2. When installing the implant subassembly, can cut out gum 3, at first bore the hole that the diameter is less than the diameter of implant body 11 on alveolar bone 2, implant body 11 can follow this hole screw in to alveolar bone 2 in, with alveolar bone 2 interference fit.

Referring to fig. 1 and 2, the lower end of the implant body 11 may be formed in a tapered shape. The tapered tip is easier to insert the implant body 11 into the alveolar bone 2 and to be more stably installed in the alveolar bone 2. In other embodiments, the threaded portion of the implant body 11 may be a tapered thread, and the tapered thread becomes tighter and tighter during the screwing into the alveolar bone 2, so that better connection stability can be achieved.

The height of the abutment 12 can be adjusted according to the use environment of the implant assembly, such as the height of the alveolar bone 2 and the gum 3 of each patient, and the height of the abutment 12 can be 1mm to 4mm, such as 2.5mm, according to the use experience.

According to the second aspect of the present disclosure, there is also provided an implant set including the crown 4 and an implant set for fixing the crown 4, the implant set being the above-described implant set, the crown 4 being fixed to the abutment 12 of the implant set. Wherein the crown 4 may be made by mouth impression. The implant component has all the beneficial effects of the implant component, and the description is omitted here.

According to one embodiment of the present disclosure, the crown 4 may be integrally formed with the implant assembly described above. That is, when the implant component is the zirconia material described above, the crown 4 is also zirconia material and the implant component can be cut out from the entire zirconia bar. Like this, in planting the treatment, only need once only the operation just can implant this implant subassembly in alveolar bone 2 through implant body 11, reduced the cycle of treatment to a great extent, provide great convenience for the patient.

According to another embodiment of the present disclosure, the crown 4 may also be detachably mounted on the abutment 12. If an external thread may be formed on the exterior of the abutment 12, the crown 4 may be screwed on the external thread of the abutment 12. In other embodiments, the crown 4 may be cemented to the abutment 12. The dental crown 4 is detachably mounted on the implant assembly, and when the dental crown 4 is damaged, only the dental crown 4 needs to be replaced. The material of the dental crown 4 can be selected according to the requirements of the patient, such as zirconia, alloy material, etc.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. An implant assembly, comprising:

an implant body (11) for insertion into an alveolar bone (2);

an abutment (12) formed on the upper end of the implant body (11) and protruding out of the gum (3) to fix the crown (4),

the base station (12) and the implant body (11) are integrally formed.

2. Implant assembly according to claim 1, characterised in that the material of the implant body (11) and the abutment (12) is zirconium oxide.

3. Implant assembly according to claim 1, characterized in that the implant body (11) is an interference fit with the alveolar bone (2).

4. Implant assembly according to claim 3, characterised in that the implant body (11) is externally formed with an external thread for screwing into the alveolar bone (2).

5. Implant assembly according to claim 1, characterised in that the lower end of the implant body (11) is formed conical.

6. The implant assembly according to claim 1, wherein the abutment (12) has a height of 1mm to 4 mm.

7. An implant set, characterized by comprising a crown (4) and an implant set for fixing the crown (4), the implant set being according to any one of claims 1-6, the crown (4) being fixed on the abutment (12).

8. The implant component according to claim 7, characterized in that the crown (4) is integrally formed with the implant component.

9. The dental implant assembly according to claim 7, wherein the crown (4) is removably mounted on the abutment (12).

10. A dental implant assembly according to claim 9, characterised in that the crown (4) is screwed onto the abutment (12).