CN212395085U

CN212395085U - Dental implant abutment with two plug channels

Info

Publication number: CN212395085U
Application number: CN202020490625.1U
Authority: CN
Inventors: 顾延猛; 李亚明; 王红军; 王朋; 王祎; 苏莹
Original assignee: Henan Lava Medical Technology Co ltd
Current assignee: Henan Lava Medical Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-01-26
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to the technical field of dental implant abutment, in particular to a dental implant abutment with two emboliaes, a patient with loose abutment, edentulous jaw or insufficient jaw distance can not repair the defect of the tooth through an emboliaed attachment, the dental implant abutment with two emboliaes comprises an abutment matched with an implant, the two sides of the base station are respectively provided with a plurality of key ways with the height matched with the height of the jaw of the patient, the key ways are kept symmetrical at the left and right positions, the bottom of the abutment is a retention table, a gum penetrating table with the height suitable for the height of the gum of the patient is arranged above the retention table, the center of the base station is provided with a bolt channel, a silicon cap which is connected with the bolt channel in a clamping manner is arranged at each bolt channel, the specific height of the abutment is determined according to the distance between the jaws of the patient, so that the personalized corresponding repair is finally realized, the problem that an individual patient makes a key way type attachment is solved, and the dental implant abutment has a good development prospect in the technical field of dental implant abutments.

Description

Dental implant abutment with two plug channels

Technical Field

The utility model relates to a dental implant base station technical field especially relates to a kind implant base station with two key ways.

Background

The traditional false tooth precise attachment is a preformed attachment formed by mechanical finish machining, and generally comprises a negative part and a positive part which are connected, one part is combined with an abutment or an implant, and the other part is combined with a false tooth to realize connection and retention, so that retention, stability and aesthetic effects are provided for the false tooth, the false tooth precise attachment is suitable for dentition defect patients with high requirements on removable false tooth aesthetics and functions, the abutment condition is better, and the distance between the jaws is proper.

The removable partial denture of the key way type attachment is a special removable partial denture, it utilizes the key body placed on artificial crown of the natural tooth and key way placed in removable partial denture, through the mechanical chimeric action of the two, fix the denture in patient's mouth, but key way type attachment removable partial denture has great defect in the aspect of applicable crowd, it is suitable for only single, both sides free and lacked crowd, and the patient that the distance between individual edentulous jaw patient and jaw is minor does not accord with and does not make the accurate attachment condition of key way.

Based on the situation that partial false teeth can be removed by making the embolus precise attachment in accordance with the incompatibilities of special patients with loose abutment teeth and insufficient distance between the edentulous jaw or jaw, a new implant abutment is pre-designed, and the problem that the embolus precise attachment can not be implemented by the patients with loose abutment teeth and insufficient distance between the edentulous jaw or jaw is solved by the aid of the structure of the implant abutment.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model provides a planting tooth base station with two embolias, the problem that the patient who solves the abutment is not hard up, edentulous jaw or jaw distance is not enough can not restore the tooth defect through the embolus formula attachment is solved.

The technical scheme is that the dental implant abutment with two key ways comprises an abutment matched with an implant body, wherein key ways with the height matched with the jaw height of a patient are respectively arranged at two sides of the abutment, each key way is symmetrical at the left and right positions, the two key ways can be in an inclined shape with consistent height but inconsistent height according to the gum state of the patient so as to meet the requirement that the two key ways are flat after the abutment and the implant body are fixed, the bottom of the abutment is a retention table, a gum penetrating table with the height suitable for the gum height of the patient is arranged above the retention table, the gum penetrating table is in an inverted cone shape with a thin lower part and a thick upper part, compared with the traditional abutment structure, the abutment is produced in batches according to different specifications, when the abutment is applied, the abutment with the specific height matched with the jaw distance of the patient is selected, finally, the individualized repair can be realized, and the center of the abutment is a bolt channel, and a silicon cap clamped and connected with the plug way is arranged at each plug way.

Furthermore, the retention table is a regular polygon anti-rotation structure, which can realize the anti-rotation of the abutment in the implant and can realize the positioning requirement in multiple directions.

Furthermore, the anti-rotation structure of the regular polygon is a structure with 3-8 sides, and a patient can select the anti-rotation structure with specific number of sides according to needs.

Furthermore, the regular polygon anti-rotation structure is a regular hexagon structure, the regular hexagon anti-rotation structure is relatively cheap, the number of positioning directions is relatively large, and the regular polygon anti-rotation structure is suitable for most patients.

Furthermore, the anti-rotation structure of the regular polygon is a regular octagon structure, the price of the anti-rotation structure of the regular octagon is relatively high, but the positioning directions are more, and more accurate positioning can be met.

Furthermore, because the distribution of bones in the gum of a human body has difference, and the positions of different patients needing implant teeth can not always ensure that the implant can be vertically driven, the abutment can generate a certain inclination angle after being implanted into the gum through the implant, each of the plug channels keeps an inclination angle of 0-45 degrees with the abutment, the inclination angles and the inclination directions between the two plug channels and the abutment are kept consistent, and the inclination of the abutment is adjusted through the two plug channels which keep the inclination with the abutment, so that the false tooth can be vertically placed.

Further, each of the plurality of emboli has a diameter of between 1.5mm and 2.0 mm.

Further, the overall height of the passage is determined by the occlusal relationship, preferably greater than 3mm, where the passage has greater retention capacity.

Furthermore, each of the plug channels is made of anti-infection medical titanium metal materials, so that the probability of gum infection is greatly reduced, and the success rate of dental implantation is improved.

Further, the abutment is fixed to the implant by providing a retention bolt at the bolt passage.

The operation mode is as follows: firstly, a dental implant is arranged on a jaw part corresponding to a defective tooth, after the dental implant is implanted, a dental implant abutment is not arranged immediately, a wound is closed to enable the implant to be osseointegrated with a stress area under a no-load state, the implant is exposed through a no-load osseointegration period II operation of 3-6 months, then the dental implant abutment is arranged, finally, matched silicon caps are arranged on the embolus channel parts on the two sides of the abutment, and the silicon caps and the false tooth part are fixed by bonding, so that the false tooth is finally arranged and repaired.

The utility model has the technical effects that the specific height of the base station is determined by the distance between the jaws, and finally, the personalized corresponding repair can be realized; the key ways on the two sides of the abutment can be precisely combined with the silicon cap, so that the false tooth can be firmly positioned in the oral cavity; the inclination angle between the key way and the base station improves the problem of inconvenient installation caused by the inclination of the base station, and the whole structure is simple, the operation is convenient, and the problem of corresponding taking and wearing troubles does not exist when a patient uses the device; the dental implant abutment made of the anti-infection medical titanium metal material can greatly reduce the probability of gum infection, thereby improving the success rate of dental implant.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic side view of the present invention.

1. The retaining table, 2. wear gum platform, 3. bolt passageway, 4. the embolism way, 5. the silicon cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The first embodiment is as follows: as shown in figures 1 to 3, the dental implant abutment with two embolias comprises an abutment matched with an implant, the abutment is fixed with the implant through a retention bolt, the two sides of the abutment are respectively provided with the embolias 4 with the heights matched with the heights of the jaws of a patient, the embolias 4 are symmetrical in left and right positions, the two embolias 4 can be in an inclined shape with consistent heights but inconsistent heights according to the state of the gums of the patient so as to meet the requirement that the two embolias are flat after the abutment is fixed with the implant, the bottom of the abutment is a retention table 1, a gingival penetrating table 2 with the height suitable for the height of the gums of the patient is arranged above the retention table 1, the gingival penetrating table 2 is in an inverted cone shape with the thin lower part and the thick upper part, compared with the conventional abutment structure, the abutment is produced in batch according to different specifications, when the abutment is applied, the individuation of the specific height matched with the distance between the jaws of the patient is selected, and finally the relative restoration can be realized, the center of the abutment is provided with a bolt channel 3, a silicon cap 5 clamped and connected with the abutment is arranged at each of the plug channels 4, the retention table 1 is of a regular polygonal anti-rotation structure, the anti-rotation of the abutment in an implant can be realized, the positioning requirements in multiple directions can be realized, and the diameter of each plug channel is between 1.5mm and 2.0 mm.

Second embodiment, as shown in fig. 1 to 3, based on an embodiment, because the distribution of the bone in the gum of the human body is different, and the positions of the implant needed by different patients cannot always ensure that the implant can be vertically driven, the abutment can generate a certain inclination angle after being implanted into the gum through the implant, each of the channels keeps an inclination angle of 0-45 degrees with the abutment, the inclination angles and the inclination directions between the two channels and the abutment keep the same, the inclination of the abutment is adjusted through the two channels keeping the inclination with the abutment, so that the denture can be vertically placed, the overall height of the channels is determined according to the occlusal relationship, preferably more than 3mm, and the channels have stronger retention capability.

In the embodiment, each of the embolus channels is made of anti-infection medical titanium metal material, so that the probability of gum infection is greatly reduced, and the success rate of dental implantation is improved.

In the above embodiment, the anti-rotation structure of the regular polygon is a 3-8-sided structure, and the patient can select the anti-rotation structure with specific number of sides according to the need.

Third, on the basis of the above embodiments, the anti-rotation structure of the regular polygon is a regular hexagon structure, which is relatively cheap and has relatively more positioning directions, and is suitable for most patients.

Fourth embodiment, on the basis of the above embodiments, the anti-rotation structure of the regular polygon is a regular octagon structure, and the anti-rotation structure of the regular octagon is relatively expensive, but has more positioning directions, so as to meet more precise positioning.

The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.

Claims

1. The dental implant abutment with the two plug channels comprises an abutment matched with an implant body, and is characterized in that the two sides of the abutment are respectively provided with the plug channels (4) with the height matched with the height of a jaw of a patient, the plug channels (4) are symmetrical in the left and right positions, the bottom of the abutment is a retention table (1), a gum penetrating table (2) with the height suitable for the height of a gum of the patient is arranged above the retention table (1), the center of the abutment is provided with a bolt channel (3), and each plug channel (4) is provided with a silicon cap (5) clamped and connected with the plug channel.

2. The dental implant abutment with two emboli according to claim 1, wherein the retention stage (1) is a regular polygonal anti-rotation structure.

3. The dental implant abutment with two emboli according to claim 2, wherein the regular polygonal anti-rotation structure is a 3-8 sided structure.

4. The dental implant abutment with two emboli according to claim 3, wherein the regular polygonal anti-rotation structure is a regular hexagonal structure.

5. The dental implant abutment with two emboli according to claim 3, wherein the regular polygonal anti-rotation structure is a regular octagonal structure.

6. The dental implant abutment with two emboli according to claim 1, wherein each of the emboli maintains an inclination angle of 0-45 ° with the abutment.

7. The dental implant abutment with two emboli according to claim 1, wherein the diameter of each emboli is between 1.5mm and 2.0 mm.

8. The dental implant abutment with two emboli according to claim 1, wherein the height of each emboli is greater than 3 mm.

9. The dental implant abutment with two emboli according to any one of claims 1-8, wherein each emboli is made of medical titanium metal material.

10. The dental implant abutment with two emboli according to claim 1, wherein the abutment is fixed to the implant by providing a retention bolt at the bolt passage (3).