KR20170103101A

KR20170103101A - Dental implant capable of implanting rapidly andsupporting firmly

Info

Publication number: KR20170103101A
Application number: KR1020160025417A
Authority: KR
Inventors: 김용철
Original assignee: 김용철
Priority date: 2016-03-03
Filing date: 2016-03-03
Publication date: 2017-09-13

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dental implant, and more particularly, to a dental implant that can be swiftly placed and firmly supported.
To this end, the present invention provides a dental implant comprising: a main body having a first male screw portion formed on one side of its outer circumference and mechanically engaged with a bone tissue; and a fixing member formed on one side of a lower surface of the main body and fixed by a bonding material filled in a space into which the dental implant is inserted And a main implant including a fixed portion.

Description

[0001] DENTAL IMPLANT CAPABLE OF IMPLANTING RAPIDLY AND SUPPORTING FIRMLY [0002]

The present invention relates to a dental implant, and more particularly, to a dental implant that can be quickly placed and firmly supported.

Generally, a dental implant refers to a substitute of a lost natural tooth or a metal attached to the inside of the jaw and fixes the artificial tooth thereon.

Conventionally, when one or more teeth have been lost, the adjacent teeth are usually removed to form a stable artificial tooth or a removable partial artificial tooth or a full artificial tooth.

However, the above method has disadvantages in that the bone tissue can be absorbed, the aesthetics are not good, and the denture is sometimes detached.

Thus, the use of dental implants overcoming the above disadvantages has increased rapidly.

Conventional dental implants include threaded implants, cylindrical implants, and blade-type implants, among which threaded implants are the most widely used.

7 is a perspective view of a conventional dental implant.

As shown in FIG. 7, the conventional dental implant is composed of the artificial root 10 and the connecting pillars 20.

The artificial root 10 is a root portion inserted into and supported by a bone tissue, and the artificial root 10 is stabilized in the bone tissue by the following factors.

First, there is encapsulation with connective tissue, and direct bone anchorage is the bone tissue and implant.

The phenomenon in which the bone tissue and the implant are directly anchored is referred to as osseointegration.

One of the most important points in the conventional implantation of dental implants is that the artificial root 10 is strongly osseointegrated with the bone tissue since the teeth must be able to be sufficiently supported by the pressure of chewing of the food.

Therefore, the surface area of the artificial root 10 is widened to secure the osseointegration of the artificial root 10 and the bone tissue.

The surface area of the artificial root 10 is enlarged as shown in FIG. 7 by TPS (Titanium Plasma Spray) coating method or SLB (Sandblasted Large Grid Acid Etched) surface treatment method.

As described above, in the conventional dental implant, the surface area in contact with the bone tissue is widened so that the artificial root 10 can be stably placed in the bone tissue, or the artificial root 10 is formed to be long and thick.

Therefore, in the conventional implant, the artificial root 10 is long and thick, so that it must be deeply and widely inserted into the bone tissue, so that the bone tissue is greatly damaged.

Further, there is a limit in widening the contact area to improve the bonding force. In addition, the portion where the implant is supported mainly consists of a cortical bone having a dense bone tissue, while a conventional implant has not only the cortical bone but also a bone-

marrow), so that the bearing force is significantly reduced in the subcortical region, and consequently, the force concentrates only on the cortical bone.

In addition, the artificial root 10 of the dental implant is formed in a shape of a negative (-) shape, and a threaded portion is formed on the outer surface of the artificial root 10 so that the artificial root 10 is inserted and fixed in the bone tissue by a screw- When the lateral pressure is applied, the osseointegration site is damaged and the implant loses its supporting force, which is a disadvantage that it must be removed.

In addition, when the above-described conventional dental implant is used, there is a disadvantage that the operation period is long-term.

8 is a use state view of the dental implant of Fig.

As shown in Fig. 8, the conventional dental implant was placed in the following third step.

That is, the step of placing a conventional dental implant includes a first step of opening the soft tissue, inserting the artificial root 10 into the bone tissue and covering the soft tissue, opening the soft tissue again, 20), a step

And a third step of mounting the artificial teeth (A) on the connecting posts (20).

However, in order to adhere the artificial root 10 to the bone tissue in the first step, about 4 months for the mandible and about 6 months for the maxilla are required.

The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a dental implant which can be quickly placed.

Another object of the present invention is to provide a dental implant that can be firmly supported not only by vertical pressure but also by lateral pressure.

It is still another object of the present invention to provide a dental implant in which the force is dispersed in an inverted triangular shape so as to be stably and firmly supported.

Another object of the present invention is to provide a dental implant in which bone tissue is less damaged.

According to the dental implant according to the present invention as described above, in the dental implant according to the present invention, as compared with the conventional dental implant which requires 6 months for fixation of osseointegration, the bonding material (B) Minute to 9 minutes, so that the procedure is completed in a short time.

Further, according to the dental implant according to the present invention, a dental implant having a strong supporting force against not only vertical pressure but also horizontal pressure by using an auxiliary implant and being strongly stably supported by dispersing force in an inverted triangle shape is provided .

Also, the main implant is mechanically coupled only to the hard cortical bone, so that the joint strength of the portion where the main implant is coupled is equivalent to the artificial root bond strength of the conventional art, but the insertion space is formed shallower than the conventional art.

In addition, in order to insert a conventional dental implant, an insertion space is formed exactly so that the shape and size of the implant are matched. However, in the dental implant according to the present invention, it is not necessary to accurately form the depth of the space into which the fixing portion of the main implant is inserted .

In addition, in the dental implant of the present invention, a stopper is formed at one side of the main implant to accurately insert the main implant to a predetermined position, and the fixing portion is firmly fixed by the curing of the bonding material, thereby further reinforcing the supporting force of the implant.

In addition, a screw portion is formed in the auxiliary implant and is easily inserted, but when the screw portion is removed from the auxiliary portion, the bonding material is hardened The auxiliary implant is not released.

Also, a through hole is formed in the main implant, and a crown coupling piece longer than the main implant is coupled to the through hole, so that the dental implant according to the present invention is firmly fixed by the coupling material.

1 is a front view of a dental implant according to an embodiment of the present invention;
2 is a front sectional view of a main implant of a dental implant according to another embodiment of the present invention.
3 is a front sectional view of a main implant of a dental implant device according to another embodiment of the present invention.
4A is a perspective view of a fixture according to an embodiment of the dental implant of the present invention.
FIG. 4B is a perspective view of a fixing part according to another embodiment of the dental implant of the present invention. FIG.
4C is a perspective view of a fixture according to another embodiment of the dental implant of the present invention.
FIG. 4D is a perspective view of a fixing part according to another embodiment of the dental implant of the present invention. FIG.
FIG. 5 is an enlarged view of an auxiliary implant in the dental implant of FIG. 1; FIG.
6 is a front sectional view of a dental implant according to another embodiment of the present invention.
7 is a front view of a conventional dental implant.
8 is a use state view of the dental implant of Fig.

In order to achieve the above-mentioned object, a dental implant according to the present invention includes a main body having a first male screw portion formed on one side of an outer circumferential surface thereof and mechanically engaged with a bone tissue, And a main portion including a fixing portion fixed by a bonding material filled in a space in which the implant is inserted. A stopper may be formed on one side of the main body so that the main implant does not descend below the bone tissue.

The main body may include a bone tissue coupling portion coupled to the bone tissue by a first male screw formed at one side of the main body, and a soft tissue coupling portion formed at an upper portion of the bone tissue coupling portion and formed to be inclined upwardly for close contact with the soft tissue. And a crown connection portion formed on the soft tissue coupling portion and exposed to the outside so as to be directly coupled to the crown.

In the body, a crown-coupling hole may be formed in which a first female thread is formed so that a crown-coupled element coupled with a crown is coupled.

The fixing portion may include a coupling portion extending in a vertical direction in a space into which the dental implant is inserted, and a reinforcing portion formed to protrude from the lower end of the coupling portion to increase the binding force and the coupling force. The coupling portion may be angled or threaded to increase the coupling force with the coupling material.

One or more through holes may be formed on one side of the coupling portion to penetrate the coupling portion to increase the coupling force with the coupling material.

And an auxiliary implant inserted into one side of the space to disperse the vertical pressure concentrated on the main implant in association with the filling material to improve the binding force.

The auxiliary implant includes a head portion located outside the bone tissue, a body portion extending from the lower end of the head portion and having a second male screw portion on an outer circumferential surface thereof so as to be easily inserted into the bone tissue, And may include formed tail portions.

The body portion may be partially removed of the second male threaded portion to prevent the auxiliary implant from being easily detached after the auxiliary implant is inserted and fixed, and the auxiliary implant may be two or more.

And a control unit may be formed on one side of the main body so as to discharge the excess binding material. The dental implant according to the present invention is characterized in that one side of the outer circumferential surface of the dental implant according to the present invention is provided with a plurality of protrusions for mechanical engagement with the bone, And a penetration portion having a female threaded portion for closely fitting the crown-coupled teeth to be connected to the crown can be included in the inside of the main implant. The main implant may include a bone tissue coupling portion coupled to the bone tissue by the first male screw portion and a soft tissue coupling portion formed at an upper portion of the bone tissue coupling portion and formed to be inclined upward to be in close contact with the soft tissue.

A stopper may be formed on one side of the main implant so that the main implant does not descend below the bone tissue.

The crown connecting member may include a crown connecting portion formed to protrude from an upper portion of the soft tissue and connected to the crown, and a connection fixing portion having a fourth male screw portion screwed into the female screw portion. The connection fixture may be longer than the main implant to protrude below the main implant when the crown coupling member is coupled to the main implant. The implant may further include an auxiliary implant inserted into one side of the space formed to insert the main implant to be coupled with the filling material filled in the space to disperse the vertical pressure concentrated on the main implant and improve the binding force.

The body portion may be partially removed of the second male threaded portion to prevent the auxiliary implant from being easily detached after the auxiliary implant is inserted and fixed, and the auxiliary implant may be two or more. A regulator may be formed on one side of the main implant to allow extra binding material to be drained.

The insertion space into which the main implant is inserted may be formed to have a larger diameter lower than an upper portion into which the implant is inserted.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the drawings, the same reference numerals are used to designate the same or similar elements in the drawings, unless otherwise indicated. In the following description, well-known functions or constructions are not described in detail to avoid unnecessarily obscuring the subject matter of the present invention.

1 is a front view of a dental implant according to an embodiment of the present invention.

As shown in FIG. 1, a dental implant according to an embodiment of the present invention includes a main implant 100 and an auxiliary implant 200.

The main implant 100 includes a main body 10, a stopper 118, and a fixation portion 120. The main implant 100 is a portion corresponding to a root portion that is coupled to a bone tissue C and supports an artificial tooth.

The main body 10 is composed of a bone tissue coupling portion 112, a soft tissue coupling portion 114, and a crown connecting portion 320.

The bone tissue coupling portion 112 is a portion coupled to the bone tissue C and has a first male threaded portion 113 formed at one side of the body 10.

The soft tissue engaging portion 114 is formed to be inclined so as to be widened upward to closely contact the soft tissue (C).

The crown connecting portion 115 is a portion to which an artificial tooth, that is, a crown A, is connected, and is integrally formed on the upper portion of the soft tissue coupling portion 114.

The stopper 118 is formed between the soft tissue engaging portion 114 and the crown connecting portion 115 to prevent the main implant 100 from descending under the bone tissue.

The fixing portion 120 is a portion fixed by the coupling material B filled in the insertion space E into which the dental implant is inserted and is composed of the coupling portion 122 and the reinforcing portion 124.

The bonding portion 122 is a portion to be fixed by curing the bonding material B and the reinforcing portion 124 is a portion that increases the bonding force of the bonding portion 122 by curing the bonding material B The coupling part 122 is formed in various shapes in order to increase the coupling force with the coupling material (B).

4A through 4D are perspective views of fixtures according to an embodiment of the dental implant of the present invention.

As shown in FIG. 4A, at least one through-hole 123 passing through the coupling portion 122 is formed at one side of the coupling portion 122.

As shown in Figs. 4B and 4C, the engaging portion 122 is formed to be angled like a triangular pillar and a hexagonal pillar.

As shown in FIG. 4D, the engaging portion 122 may be formed with a threaded portion.

The reinforcing portion 124 is formed to protrude from the lower end of the coupling portion 122 to increase the coupling force with the filled coupling material B.

The reinforcing portion 124 may be formed in various shapes, and may be formed in a shape of a circle, an ellipse, a triangle, or a hexagon, as shown in FIGS. 4A to 4D.

The auxiliary implant 200 is a portion inserted into one side of the insertion space E and coupled with the binding material B to disperse vertical pressure concentrated on the main implant 100 and improve the binding force.

The auxiliary implant 200 is formed of a head 220, a body 240, and a tail 260.

The head 220 is located outside the bone tissue C and supports the auxiliary implant 200 from the bone tissue C.

The body 240 is inserted into the insertion space E through the bone tissue C and has a second male thread portion 250 formed on its outer circumferential surface to facilitate insertion.

5 is an enlarged view of an auxiliary implant of the dental implant of FIG.

5, a portion of the second male screw portion 250 is removed to prevent the auxiliary implant 200 from being easily detached after being inserted and fixed.

The tail portion 260 is inserted into the insertion space E and is formed to be inclined so that its distal end is sharp so as to facilitate insertion.

Two or more auxiliary implants 200 may be used.

The insertion space E is formed such that the diameter of the lower portion is wider than the upper portion into which the implant is inserted.

2 is a front sectional view of a main implant of a dental implant according to another embodiment of the present invention.

2, the main implant of the dental implant according to another embodiment of the present invention is composed of a main body 10, a stopper 118, and a fixing portion 120. As shown in FIG.

The stopper 118 and the fixing portion 120 are formed in a configuration equivalent to that of the embodiment shown in Fig.

The main body 10 is composed of a bone tissue coupling portion 112 and a soft tissue coupling portion 114. This portion is equivalent to the configuration of the bone tissue coupling portion 112 and the soft tissue coupling portion 114 of the embodiment shown in FIG. do.

The body 10 has a crown-like hole 116 formed therein.

The crown coupling hole 116 is a portion to which the crown coupling member 300 to be coupled with the crown A is coupled and includes a first female threaded portion 310 corresponding to the third male threaded portion 310 of the crown coupling member 300 117) was formed.

A regulating portion 119 is formed at one side of the main body 10 so that the excess binding material B can be discharged.

3 is a front sectional view of a main implant of a dental implant apparatus according to another embodiment of the present invention.

3, the main implant of the dental implant according to another embodiment of the present invention is composed of a main body 10, a stopper 118, and a fixing portion 120. As shown in FIG.

The main body 10 and the stopper 118 are formed in the same configuration as the embodiment shown in FIG. 2, and can be formed in the same configuration as the embodiment shown in FIG.

The fixing portion 120 is formed of a coupling portion 122 and a reinforcing portion 124,

The fixing portion 122 can be formed short, and in some cases, as shown in FIG. 3, the fixing portion 120 can be formed only by the reinforcing portion 124.

In addition, a regulating portion 119 is formed on one side of the main implant 100 so that the extra binding material B can be discharged.

6 is a front cross-sectional view of a dental implant according to another embodiment of the present invention.

6, the dental implant according to another embodiment of the present invention includes a main implant 100 and an auxiliary implant 200.

A stopper 118 is formed in the main implant 100 and a through hole 123 through which the crown coupling member 300 is inserted is formed.

The main implant 100 is formed of a bone tissue coupling portion 112 and a soft tissue coupling portion 114, which are formed in a configuration equivalent to that of the embodiment shown in FIG.

The main implant 100 has a penetration part 130 formed with a female thread part 132 to closely contact the crown coupling part 300 to be connected to the crown.

The crown coupling member 300 is a portion to which the crown A is attached, and is formed of a crown connecting portion 115 and a connection fixing portion 120.

The crown connecting portion 115 is formed to protrude above the soft tissue C as a portion to which the crown A is connected.

The connection fixing part 120 is a part connected through the penetration part 130 of the main body 10 and is screwed to the female screw part 132. [

A fourth male threaded portion 332 is formed.

The connection fixture 120 is formed longer than the length of the main implant 100.

A regulating portion 119 is formed on one side of the main implant 100 so that the excess binding material B can be discharged.

The auxiliary implant 200 has the same structure as that shown in FIGS. 1 and 5, and two or more auxiliary implants 200 can be used.

Hereinafter, a dental implant according to an embodiment of the present invention will be described with reference to FIG.

In the first step, an insertion space E for inserting the dental implant into the bone tissue C is formed.

In the second step, the auxiliary implant 200 is inserted into the insertion space E through the bone tissue C.

In a third step, an outlet F is formed from the insertion space E to a portion where the bone tissue C ends.

In a fourth step, the insertion space (E) is filled with a binding substance (B).

In the fifth step, the main implant 100 is inserted into the insertion space E.

Step 6: After cementing the bonding material (B), the crown (A) is connected to the crown connecting portion (115) of the main implant (100).

In the first step, the insertion space E is formed to be shallower than a space formed for insertion of a conventional dental implant

.

That is, although the insertion space E for placing the conventional dental implant is formed at a depth of about 10 mm to 14 mm, the insertion space E for implanting the dental implant according to the present invention has a depth of about 6 mm to 7 mm .

This is because, when a conventional dental implant is placed, it is considered that the implant is stably inserted when the implant is made thick and long and inserted into the bone tissue C as wide and deep as possible.

However, as described above, in the portion below the cortical bone, the force to support the implant is significantly reduced, and as a result, most of the cortical bone is supported.

Therefore, in the dental implant according to the present invention, the main body 10 of the main implant 100 is formed to be supported only at the cortical bone portion in consideration of the characteristics of the bone tissue C.

That is, after the auxiliary implant 200 is inserted into the insertion space E in the second step and the bonding material B is filled in the insertion space E in the fourth step, 100 are inserted into the insertion space E, the main body 10 of the main implant 100 is mechanically coupled only to the cortical bone part of the bone tissue C.

The fixing part 120 of the main implant 100 and the auxiliary implant 200 are firmly fixed by the bonding material B filled in the insertion space E.

The binding substance (B) may be a biocompatible binding curing agent such as bone cement.

When the present cement is cured, its strength is very high. Therefore, if the fixing part 120 and the auxiliary implant 200 are fixed by the main cement, the supporting force is very strong.

That is, in the conventional dental implant, only the (-) shaped artificial root 10 is inserted and fixed in the bone tissue C, and thus the bearing capacity is limited.

However, in the dental implant according to the present invention, not only the main body 10 of the main implant 100, but also the fixed portion (not shown) of the main implant 100 are fixedly coupled to the fixed portion 120 and the auxiliary implant 200, 120) and the auxiliary implant (200)

.

That is, since the auxiliary implant 200 is inserted and fixed in the insertion space E through the bone tissue C in the lateral direction, the force concentrated only on the upper portion of the main implant 100 is dispersed in the inverse triangle direction, Retention and bearing capacity have improved significantly.

In addition, the insertion space E is formed so as to be wider at the bottom, so that the supporting force is further strengthened by the curing of the bonding material B.

In the second step, the auxiliary implant 200 inserted into the insertion space E through the bone tissue C is formed with a second male screw part 250 in the body 240 to facilitate insertion of the auxiliary implant 200 . 5, a portion of the second male threaded portion 250 is removed from the body 240 to prevent rotation and downward movement when the binding material B is cured, Thereby preventing the auxiliary implant 200 from being easily released after being inserted and fixed.

In the third step, a discharge port F is formed from the insertion space E to a portion where the bone tissue C ends. This was formed in order to discharge the excess amount when the amount of the bonding material (B) in the insertion space (E) was more than necessary.

In the fifth step, the main implant 100 is inserted into the insertion space E.

The bone tissue coupling portion 112 of the main body 10 of the main implant 100 is engaged with the insertion space E while forming a threaded portion.

A stopper 118 is formed on one side of the main body 10 so that the main implant 100 does not descend below the bone tissue C.

In the case of placing a conventional dental implant, the insertion space E is formed accurately according to the size of the inserted artificial root 10.

However, in the case of placing the dental implant according to the present invention, it is not necessary to accurately form the insertion space E in accordance with the size of the main implant 100, so that the main body 10 can be easily inserted into the main implant 100, On one side, a stopper 118

.

4B to 4D, in the fixed portion 120 of the main implant 100, the engaging portion 122 is angled such as triangular or hexagonal so as not to move after the binding material B is cured Or a threaded portion, and the reinforcing portion 124 is formed into an angular shape such as an ellipse, a triangle, or a hexagon.

As shown in FIG. 4A, at least one through-hole 123 passing through the coupling part 122 is formed at one side of the coupling part 122. As shown in FIG. The binding material (B) is inserted and cured through the through hole (123), so that the fixing part (120) is prevented from deviating.

2, when the crown coupling hole 116 is formed in the main body 10 and the crown coupling member 300 is coupled, the main implant 100 is inserted into the insertion space E in the fifth step, After the bonding material (B) is cured, the crown bonding member (300) is bonded to the crown bonding hole (116).

An adjustment portion 119 is formed at one side of the main body 10 to discharge the excess amount when the amount of the bonding material B is more than necessary in the insertion space E.

In addition, the dental implant according to the embodiment of the present invention shown in FIG. 6 has the following differences in comparison with the embodiment shown in FIG.

In the process according to the embodiment shown in FIG. 1, the first to fifth steps are equivalent.

However, since the crown coupling member 300 is inserted into the main implant 100 in the embodiment shown in FIG. 6, after the fifth step, the crown coupling member 300 is inserted into the main implant 100

(123) of the housing (100).

The connection fixture 120 is inserted into the insertion space E through the main implant 100 and filled with the binding material B in the crown coupling member 300.

Therefore, the connection fixation part 120 is fixed by the curing of the bonding material B at the same time as the auxiliary implant 200.

The time for which the binding substance (B) is cured is about 8 minutes to 9 minutes.

The above embodiments are intended to illustrate the present invention in detail and do not limit the scope of the present invention. Further, it should be understood that all modifications and alterations of the present invention are included in the scope of the present invention.

Also, in the dental implant of the present invention, a stopper is formed on one side of the main implant so that the main implant is inserted exactly to a predetermined position.

Also, the fixation part is firmly fixed by the curing of the bonding material, thereby further reinforcing the supporting force of the implant.

100: main implant 110: main body
112: bone connector portion 113: first male thread portion
114: soft tissue coupling 115: crown connection
116: crown coupling hole 117: first female thread portion
118: stopper 119:
120: fixing part 122:
123: through hole 124: reinforcing portion
130: penetrating part 132: female thread part
200: auxiliary implant 220: head
240: body portion 250: second male thread portion
260: tail portion 300: crown connecting piece
310: third male threaded portion 320: crown connection
330: connection fixing portion 332: fourth male thread portion
A: Artificial tooth (crown) B: Bond substance
C: bone tissue D: soft tissue
E: Insertion space F: Outlet
10: Artificial root 20: Connection column

Claims

A main body including a first male screw portion formed on one side of its outer circumferential surface and mechanically engaged with the bone tissue, and a fixing portion formed on one side of the lower surface of the main body and fixed by a bonding material filled in a space into which the dental implant is inserted. A dental implant comprising an implant.

[2] The dental implant according to claim 1, wherein a stopper is formed on an outer side of the main body so that the main implant does not descend below the bone tissue.

[2] The apparatus of claim 1, wherein the main body comprises: a bone connector coupled to the bone tissue by a first male screw formed at one side of the body; And a soft tissue coupling portion formed on the bone tissue coupling portion and formed to be inclined upward to spread to the upper side for close contact with the soft tissue.

[4] The dental implant of claim 3, wherein the main body further comprises a crown connecting part formed on the soft tissue coupling part and exposed to the outside so as to be directly coupled to the crown.

[2] The dental implant according to claim 1, wherein a crown-coupling hole is formed in the body, the crown-coupling hole having a first female threaded portion to be engaged with a crown-coupled element coupled with a crown.

[2] The implant according to claim 1, wherein the fixation portion includes a joint portion extending in a vertical direction in a space into which the dental implant is inserted, and an enhancing portion formed to protrude from the lower end of the joint portion to increase the binding force and the binding force .

[7] The dental implant of claim 6, wherein the coupling portion is angled to increase a coupling force with the coupling material.

[7] The dental implant of claim 6, wherein the coupling portion is formed with a threaded portion to increase a coupling force with the coupling material.

[7] The dental implant of claim 6, wherein at least one through hole is formed at one side of the coupling part to increase the coupling force with the coupling material.

[2] The dental implant according to claim 1, further comprising an auxiliary implant inserted into one side of the insertion space to disperse the vertical pressure concentrated on the main implant and improve the binding force.

[10] The implant according to claim 10, wherein the auxiliary implant comprises: a head part located on the outer side of the bone tissue; a body part extending on the lower end of the head part and having a second male screw part on an outer circumferential surface thereof, And a tail portion extending from an end of the body portion and formed so as to be inclined so that a distal end thereof is sharp.

12. The dental implant according to claim 11, wherein a part of the second male threaded portion is removed in order to prevent the body portion from being easily released after the auxiliary implant is inserted and fixed.

The dental implant according to claim 10, wherein the auxiliary implants are two or more.

[2] The dental implant according to claim 1, wherein a regulating portion is formed on one side of the main body so as to discharge extra binding material.

[2] The dental implant according to claim 1, wherein the insertion space is formed to have a larger diameter than an upper portion into which the implant is inserted.

And a first screw threaded portion formed on one side of the outer circumferential surface for mechanical coupling with the bone, and a penetration portion having a female threaded portion for closely inserting a crown-coupled piece to be coupled with a crown is inserted in the first screw threaded portion.

[18] The method according to claim 16, wherein the main implant includes a bone tissue coupling portion coupled to the bone tissue by the first male screw portion, and a soft tissue coupling portion formed at an upper portion of the bone tissue coupling portion and formed to be sloped upward so as to be in close contact with the soft tissue. Wherein the implant is a dental implant.

17. The dental implant according to claim 16, wherein a stopper is formed on one side of the main implant so that the main implant does not descend below the bone tissue.

18. The dental implant according to claim 16, wherein the crown-coupling piece includes a crown-connected portion protruding from an upper portion of the soft tissue and connected to a crown, and a connection fixing portion having a fourth male screw portion screwed into the female- .

20. The dental implant according to claim 19, wherein the connection fixing portion is longer than the main implant length so as to protrude below the main implant when the crown coupling member is coupled to the main implant.

The implant according to claim 16, further comprising an auxiliary implant inserted into one side of the space formed to insert the main implant to disperse the vertical pressure concentrated on the main implant and to improve the binding force by being combined with the filling material filled in the space Wherein the implant is a dental implant.

22. The implant according to claim 21, wherein the auxiliary implant comprises: a head positioned outside the bone tissue;
A body extending along the lower end of the head and having a second male screw part on an outer circumferential surface thereof so as to be easily inserted into the bone tissue; And a tail portion extending from an end of the body portion and formed so as to be inclined so that a distal end thereof is sharp.

23. The dental implant of claim 22, wherein a portion of the second male threaded portion is removed to prevent the body portion from being easily released after the auxiliary implant is inserted and fixed.

The dental implant according to claim 21, wherein the auxiliary implants are two or more.

[17] The dental implant of claim 16, wherein a control unit is formed on one side of the main implant to allow extra binding material to be discharged.

The dental implant according to claim 16, wherein the insertion space is formed such that a lower diameter of the insertion space is wider than an upper portion into which the implant is inserted.