DENTAL IMPLANT HAVING MECHANISM WHICH INCREASES BONE

ATTACHMENT

Technical Field

The invention relates to dental implant having a mechanism which increases bone attachment in dental implants .

State of Art

Dental implant is one of the developments about dental health. Dental implant (also known as endosseous implant) is a medicinal product to support dental prosthesis such as crown, bridgework, moving dental prosthesis, facial prosthesis or to be used as a fixed support within orthodontic treatments that is placed into jaw bone or cranium by way of surgical applications.

Generally, implants are titanium screws to compensate the natural teeth that are lost. The implants that are placed into the bone unit with the bone within a certain healing time and they support the fixed or moving prosthesis that are provided thereon.

Bone attachment of the dental implants is a significant subject. The implants that are placed into the bone unit with the bone approximately 6-8 weeks later and they become able to carry the weights of the prosthesis. At this point, many studies are carried out in order to increase bone attachment of the dental implants. WO2015068945 numbered application is an implant discussing that the implant body having a ribbed structure stuck into the bone within jaw.

US2010304333 numbered application is a dental implant having a root which can expand. The dental implant has a wing shaped structure that can slidably open. Bone attachment is increased making the application of the implant easier by opening it inside the bone.

WO2007130317 numbered application which is another one is a dipole dental implant having a skirt part that can expand. Lower part of the implant expands by the rotation of the screw which enters the expanding nut that exists in upper part. Dual compression is carried out inside the bone by the structure which is designed as an hourglass and bone attachment is increased.

The studies which are carried out for increasing the bone attachment of the dental implants within the compass of the state of art, are generally expandable systems and they limitedly contribute to bone attachment. In proposed system, with lateral bulges increasing the surface attachment instead of an expanding system and the structures increasing attachment which move out from the blanks in the implant body, a sturdier attachment is provided compared to the existing systems.

Explanation of the Figures

FIGURE 1. Dental Implant Closed Internal View

FIGURE 2. Dental Implant Proximate Closed Internal View

FIGURE 3. Dental Implant Open External View

FIGURE 4. Dental Implant Open Internal View

FIGURE 5. Dental Implant Different Usage Closed External View FIGURE 6. Dental Implant Different Usage Closed Internal View

FIGURE 7. Dental Implant Different Usage Open Internal View

FIGURE 8. Dental Implant Different Usage Open Internal View

FIGURE 9. Dental Implant Titanium Platform

Explanation of the Figures

1. Dental Implant

1.1 Implant Wall

1.1.1 External Hiatus

1.1.2 Mini Spina

1.1.3 Lower Hiatus

2. Titanium Platform

2.1 Internal Hiatus

2.2 Groove

2.3 Lateral Spine

2.3.1 Spring

2.4 Metal Leaf

2.5 Wrench Recess

3. Wrench Blank

4. Placement Sign

The Problems That the Invention Aims to Solve Aim of the invention is to provide stabilization by increasing bone attachment due to the fact that the lateral spines (2.3) or metal leaves (2.4) at the end of the stretcher and lifter springs (2.3.1) that are positioned particularly under the short implants move out from the dental implant (1) and penetrate into the bone.

Explanation of the Invention

The invention relates to a system which increases the bone attachment of the dental implants due to the fact that the lateral spines (2.3) in the titanium platform (2) by the titanium platform (2) inside the dental implant (1) rotating, move out from the blanks of the implant wall (1.1) and penetrate into the bone.

Exterior surface of said dental implant (1) is formed via nano technology and the upper part which is made of titanium is left empty for prosthesis to be attached.

Implant wall (1.1) constitutes the outer frame of the dental implant (1) . In inner part of the dental implant (1), titanium platform (2) exists. Titanium Platform (2) divides said dental implant (1) into two parts.

Stopper exists under the titanium (2) and external hiatuses (1.1.1) . Stopper is a portion compatible with titanium platform (2) which prevents the downward movement of the titanium platform (2) that is designed as a round shape platform inside the dental implant (1) after the external hiatuses (1.1.1) and internal hiatuses (2.1) face one another.

In the upper part of the dental implant (1) , round wrench blank (3) compatible with the structure of the head part of the dental implant (1) exists for dental implant (1) to be applied.

In the section between the wrench blank (3) and implant wall (1.1), placement sign (4) is positioned as indicating any external hiatus (1.1.1) . Placement sign (4) serves as a guide when the dental implant (1) is applied to the patient. Placement sign (4) provides that the dental implant (1) is applied as it corresponds to the part of which bone thickness is sufficient .

Exterior hiatuses (1.1.1) exist on the implant wall (1.1) under the place that titanium platform (2) contacts with the implant wall (1.1) . Exterior hiatuses (1.1.1) are at least two thin quadrangle shaped blanks that are located in opposing direction to one another.

On the implant wall (1.1) near the exterior hiatuses (1.1.1), mini spinas (1.1.2), which are the bulges (towards the inner part of the implant from the outer implant surface) , any edge having designed in a triangle shape, of which face towards the inner part of the dental implant (1) are positioned. Mini spinas (1.1.2) penetrate into the grooves (2.2) due to the fact that the titanium platform (2) rotates in clockwise direction after the dental implant (1) is positioned and thus, movement of the titanium platform (2) is provided.

Titanium platform (2) existing inside the dental implant (1) which has a cylindrical shape expanding downwards from the top, which is in a round shape, compatible with the structure of the dental implant (1) and in a thicker form when compared to the external hiatuses (1.1.1), is positioned as it corresponds to the top of the external hiatuses (1.1.1) . At least two internal hiatuses (2.1) having the same characteristics with exterior hiatuses (1.1.1) exist in lateral surfaces of the titanium platform (2) . Exterior hiatuses (1.1.1) and internal hiatuses (2.1) face one another due to the fact that the titanium platform (2) rotates in clockwise direction. Next to internal hiatuses (2.1) the grooves (2.2) designed as concave shape (towards the interior surface of the implant) which are similar to the mini spinas (1.1.2) next to the exterior hiatuses (1.1.1) . Grooves (2.2) having concave shape are designed as so they can penetrate into the mini spinas (1.1.2) having convex shape. Grooves (2.2) are the triangle structures in the shape of concave that are positioned on the surface of the dental implant (1) as so any edge thereof faces towards outer wall of the dental implant (1) .

At the center of the titanium platform (2), wrench recess (2.5) exists which is designed for the wrench inlet.

On two opposing sides of the wrench recess (2.5) at the center of the titanium platform (2), lateral spines (2.3) which are connected to the springs (2.3.1) in the shape of spiral are positioned. The springs (2.3.1) are positioned between the lateral spines (2.3) and wrench recess (2.5) and they provide that the lateral spines (2.3) are compressed between the implant wall (1.1) and wrench recess (2.5) . Lateral spines (2.3) are positioned as corresponding to the inner side of internal hiatuses (2.1) . Said lateral spines (2.3) have isosceles triangular shape extending over the inner part of the dental implant (1) . The point where the lateral spines (2.3) contact with the inner surface of the implant wall (1.1); has dimensions so that it can get out of the internal hiatuses (2.1) and external hiatuses (1.1.1) existing on the implant wall (1.1) . During the application of the dental implant (1), lateral spines (2.3) stick out towards the jaw bone of the patient from the blank which is formed when internal hiatuses (2.1) and external hiatuses (1.1.1) face one another and thus, dental implant (1) is applied to the jaw bone of the patient with a high bone attachment. In various applications of the dental implant (1), the lateral spines (2.3) and internal and external hiatuses (1.1.1) to get out of the lateral spines (2.3) can be designed as so they can penetrate into bone with different angles in inclined and perpendicular forms besides horizontal form. The wrench recess (3) existing in the upper part of the dental implant (1) is in a hollow cylinder shape and extend over the wrench recess (2.5) on titanium platform (2) beginning from the midst of the upper part of the dental implant and ending up with the wrench recess (2.5) . The wrench which is compatible with the wrench recess (2.5), by penetrating into the wrench blank (3) in the upper part of the dental implant (1) in a cylindrical form which narrows downwards from the top, moves towards the wrench recess (3) across the body of the dental implant (1) and fits into the wrench recess at the center of the titanium platform (2) . Due to the fact that the wrench is rotated in clockwise direction, titanium platform (2) rotates in clockwise direction and the grooves (2.2) on the titanium platform (2) penetrate into the mini spinas (1.1.2) in the implant wall (1.1) and the movement of the titanium platform (2), up to the position of the stopper, is provided, meanwhile, internal hiatuses (2.1) and external hiatuses (1.1.1) face one another due to the fact that the titanium platform (2) rotates. As a result of internal hiatuses (2.1) and external hiatuses (1.1.1) facing one another, lateral spines (2.3) at the end of the springs (2.3.1) which are connected to the wrench recess (2.5) at the center of the titanium platform (2) quickly stick into the bone by moving out from the internal hiatuses (2.1) and external hiatuses (1.1.1) as a result of the fact that the stuck spring (2.3.1) is opened with blank which is formed and dental implant

(1) is applied to the patient. The stopper existing under the titanium platform (2) prevent titanium platform (2) not to descend further.

In another usage form of the dental implant (1) which is the subject of the invention; in the lower part existing in the part that narrows downwards belonging to the dental implant (1), at least two, reciprocal, lower hiatuses (1.1.3) exist which are structured as blanks extending downwards in perpendicular direction.

Titanium platform (2) of which round surface faces the upper part of the dental implant (1), which has at least two grooves

(2.2) having a triangle shape in a concave shape inwards and also having a wrench blank that corresponds to wrench recess

(2.5) in the midst, is designed in a hemisphere shape.

Under the titanium platform (2), at least two metal leaves (2.4) in a shape similar to right-angled triangle, long edges of which are inclined towards inside, legs of which contact with the implant wall (1.1), which are mounted to the implant wall (1.1) and perpendicularly positioned to the ground plane exist. Metal leaves (2.4), beginning from titanium platform

(2) extend over the low hiatuses (1.1.3) .

The wrench which is compatible with the wrench recess (2.5), by penetrating into the wrench blank (3) in the upper part of the dental implant (1) in a cylindrical form which narrows downwards from the top, moves towards the wrench recess (3) across the body of the dental implant (1) and fits into the wrench recess at the center of the titanium platform (2) . Due to the fact that the wrench is rotated in clockwise direction, titanium platform (2) rotates in clockwise direction and the grooves (2.2) on the titanium platform (2) penetrate into the mini spinas (1.1.2) in the implant wall (1.1) and movement of the titanium platform (2) is provided.

Then, the wrench that is fitted into the recess is hammered. By the hammering force, dental implant (1) falls down on the metal leaves (2.4) by moving down towards its body and the lateral spines (2.3) at the end of the metal leaves (2.4) is stuck in the jaw bone of the patient by moving out from the lower hiatuses (1.1.3) which are structured as blanks extending downwards in perpendicular direction.