CN210056289U

CN210056289U - False tooth support

Info

Publication number: CN210056289U
Application number: CN201822198211.7U
Authority: CN
Inventors: 耿元勇
Original assignee: Shaanxi Dingyuan Dental Technology Co Ltd
Current assignee: Shaanxi Dingyuan Dental Technology Co Ltd
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2020-02-14
Anticipated expiration: 2028-12-26

Abstract

The utility model relates to an artificial tooth support belongs to medical appliances technical field, including the base, be equipped with the artificial tooth bonding portion that is used for the snap ring of fixed base and is used for installing the artificial tooth on the base, a plurality of recesses have been seted up with the one side of real tooth laminating to the snap ring, fixed connection elastic block in the recess, the one side that recess tank bottom was kept away from to the elastic block is laminated with the lateral wall of real tooth, it is provided with the arch that is used for laminating with the top of real tooth to deviate from the teethridge on the snap ring, during the use, bond the artificial tooth to artificial tooth bonding portion on, then make the snap ring cup joint on the real tooth that is located artificial tooth bonding portion next door and cramp the artificial tooth, then make arch and the top of real tooth hug closely, the elastic block can play the cushioning effect between real tooth and snap ring, the utility model discloses.

Description

False tooth support

Technical Field

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a false tooth support is related to.

Background

A denture, which is a denture to be inserted for recovering functions of chewing, beauty, pronunciation and the like after a tooth is detached or pulled out, and a denture frame is disclosed in Chinese patent with an authorization publication number of CN205181503U,

currently, when designing a denture framework, a plurality of successive dentures are mounted on a base plate through an adhesive, and a single denture is fixed by only one annular clamping structure, and the clamping structure is extruded by teeth from two sides when the denture framework is used because the denture can generate certain shaking during chewing, so that deformation or denture loosening occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a, when having the artificial tooth support of making, be difficult for making the artificial tooth support warp the advantage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a false tooth support, includes the base, be equipped with the artificial tooth bonding portion that is used for the snap ring of fixed base and is used for installing the false tooth on the base, a plurality of recesses have been seted up with the one side of real tooth laminating to the snap ring, fixed connection elastic block in the recess, the one side of recess tank bottom and the lateral wall laminating of real tooth are kept away from to the elastic block, it is provided with the arch that is used for with the top laminating of real tooth to deviate from the gum on the snap ring.

Implement above-mentioned technical scheme, during the use, bond artificial tooth to artificial tooth bonding portion on, then make the snap ring cup joint on being located the real tooth on artificial tooth bonding portion next door and cramp real tooth, then make protruding top with real tooth hug closely, the elastic block set up the area of contact who has reduced snap ring and real tooth, and can make and have certain gap between the outer wall of snap ring and real tooth, thereby reduce the friction between snap ring and the real tooth, make real tooth difficult wearing and tearing, and the artificial tooth is when chewing, the elastic block can play the cushioning effect between real tooth and snap ring, make artificial tooth support non-deformable.

Furthermore, the cross section of the false tooth bonding part is arc-shaped and is attached to the dental bed, and a plurality of through holes are formed in the false tooth bonding part.

According to the technical scheme, the through hole is arranged to increase the contact area between the denture, the denture adhesive part and the adhesive, so that the denture can be adhered more firmly.

Furthermore, a gelatin layer is arranged on one surface of the false tooth bonding part, which is in contact with the dental bed.

According to the technical scheme, the gelatin is a natural polymer material, the structure of the gelatin is similar to that of organism tissues, so that the gelatin has good biocompatibility, and the arrangement of the gelatin layer can reduce the foreign body sensation of a patient when the denture framework is used.

Further, a silica gel strip is arranged on the edge of the false tooth bonding part.

By implementing the technical scheme, the silica gel has good biocompatibility, has no irritation, toxicity or anaphylactic reaction to human tissues, and can keep the original elasticity and softness in the contact process with body fluid and tissues, so that the arrangement of the silica gel strip reduces the foreign body sensation when the edge of the false tooth bonding part is contacted with the gum, and the comfort level of the snore stopper in use is improved.

Further, a silica gel layer is arranged between the false tooth bonding part and the gelatin layer.

According to the technical scheme, the silicon gel layer is arranged to increase the softness of the denture adhesive part when in contact with the gum, reduce the pressure from the denture adhesive part on the gum when the denture is used, and increase the comfort of a patient.

Furthermore, a triangular bracket is fixedly arranged between the denture adhesive part and the adjacent denture adhesive part.

Implement above-mentioned technical scheme, because triangle-shaped has fine stability, the setting of support makes this artificial tooth support non-deformable, increases life.

Furthermore, the plane where the support is located is an arc surface attached to the upper jaw or the lower jaw.

By implementing the technical scheme, the denture framework is more fit with the upper jaw or the lower jaw, so that the denture framework is more comfortable to use.

Further, the end of the snap ring is provided with a chamfer.

Implement above-mentioned technical scheme, the setting of chamfer is used for reducing the damage of snap ring to real tooth, avoids causing the injury to patient's oral cavity simultaneously.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the artificial tooth is chewed, the elastic block can play a role in buffering between the real tooth and the clamping ring, so that the artificial tooth support is not easy to deform;

2. the arrangement of the elastic block reduces the contact area between the snap ring and the real tooth, and a certain gap is formed between the snap ring and the outer wall of the real tooth, so that the friction between the false tooth and the real tooth is reduced, and the real tooth is not easy to wear;

3. reduce the foreign body sensation when the patient uses the denture framework.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partial structural sectional view of the present invention.

In the figure, 1, base; 11. a snap ring; 111. chamfering; 112. a groove; 113. an elastic block; 114. a protrusion; 12. a denture adhesive; 121. a through hole; 122. a gelatin layer; 123. a silica gel strip; 124. a silica gel layer; 13. and (4) a bracket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a denture support, including base 1, be equipped with the artificial tooth bonding portion 12 that is used for fixing base 1's snap ring 11 and is used for installing the artificial tooth on the base 1, base 1 is made by vitalin in this embodiment, and vitalin corrosion resistance is all very strong with mechanical wear resistance, and its biocompatibility is very good, and ductility and elasticity are all good, uses vitalin to make denture support on the one hand can reduce the weight of this denture support, and on the other hand can improve the comfort level.

Referring to fig. 1, a triangular bracket 13 is fixedly disposed between each denture adhesive portion 12 and the adjacent denture adhesive portion 12, wherein a plane on which the bracket 13 is disposed is an arc surface, the plane on which the bracket 13 is disposed is attached to the upper jaw or the lower jaw of a patient, and the bracket 13 is disposed to make the denture bracket not easily deform, thereby increasing the service life of the denture bracket.

Referring to fig. 2, a plurality of grooves 112 are formed on one surface of the snap ring 11, which is attached to the real tooth, an elastic block 113 is fixedly connected in each groove 112, in this embodiment, the elastic block 113 is made of silicon rubber, wherein one surface of the elastic block 113, which is far away from the bottom of the groove 112, is attached to the side wall of the real tooth, and one side of the elastic block 113, which is far away from the bottom of the groove 112, protrudes out of the groove 112 by a distance of 0.1mm to 0.5mm, the arrangement of the elastic block 113 reduces the contact area between the snap ring 11 and the real tooth, and the arrangement of the elastic block 113 enables a certain gap to be formed between the snap ring 11 and the outer wall of the real tooth, thereby reducing the friction between the snap ring 11 and the real tooth, so that the real tooth is not easily worn, and when the artificial tooth is chewed, the elastic block 113 can play a role in buffering between the real tooth and the snap ring 11, so, protruding 114 and the laminating of the surface at real tooth top to do not influence the use of real tooth, and the tip of snap ring 11 is provided with chamfer 111, is used for reducing the damage of snap ring 11 to real tooth, avoids the tip of snap ring 11 to cause the injury to patient's oral cavity simultaneously.

Referring to fig. 3, the cross section of the denture adhesive part 12 is arc-shaped and is attached to the gum, a plurality of through holes 121 are formed in the denture adhesive part 12, in the embodiment, the through holes 121 are diamond-shaped, and the arrangement of the through holes 121 increases the contact area between the denture, the denture adhesive part 12 and the adhesive, so that the denture can be adhered more firmly.

Referring to fig. 3, a gelatin layer 122 is disposed on a surface of the denture adhesive portion 12 contacting with the gum, in this embodiment, the gelatin layer 122 is made of medical gelatin produced by hebei large gelatin limited, a silica gel layer 124 is disposed between the denture adhesive portion 12 and the gelatin layer 122, and a silica gel strip 123 is disposed on an edge of the denture adhesive portion 12, in this embodiment, the silica gel layer 124 and the silica gel strip 123 are both injection-molded by silica gel and can be made of wacker liquid silica gel LR3003/30, wherein the gelatin is a natural polymer material, and has a structure similar to a structure of an organism tissue, so that the gelatin has good biocompatibility, and the silica gel also has good biocompatibility, and has no irritation to the human body tissue, no toxicity, no anaphylaxis, and can maintain original elasticity and softness in the process of contacting with body fluid and tissue, so that the provision of the silica gel strip 123 reduces the feeling of foreign matter when the edge of the denture adhesive portion 12 contacts with the gum, the silicone layer 124 in combination with the gelatin layer 122 increases the comfort of the patient when using the denture brace.

The implementation principle of the embodiment is as follows: in use, the denture is adhered to the denture adhesive part 12 through the adhesive, then the clasp 11 is sleeved on the real tooth beside the denture adhesive part 12 and hoops the real tooth, and then the bulge 114 is attached to the top of the real tooth.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A denture frame comprising a base (1), said base (1) being provided with a snap ring (11) for fixing the base (1) and a denture adhesive portion (12) for mounting a denture, characterized in that: a plurality of recesses (112) have been seted up with the one side of real tooth laminating in snap ring (11), recess (112) internal fixation is connected with elastic block (113), the one side of recess (112) tank bottom and the lateral wall laminating of real tooth are kept away from in elastic block (113), it is provided with arch (114) that are used for with the top laminating of real tooth to deviate from the gum on snap ring (11).

2. The denture frame according to claim 1, wherein: the cross section of the denture adhesive part (12) is arc-shaped and is attached to the gum, and a plurality of through holes (121) are formed in the denture adhesive part (12).

3. The denture frame according to claim 1, wherein: and a gelatin layer (122) is arranged on one surface of the denture adhesive part (12) which is contacted with the gum.

4. The denture frame according to claim 1, wherein: the edge of the denture adhesive part (12) is provided with a silica gel strip (123).

5. A denture frame according to claim 3, wherein: a silica gel layer (124) is arranged between the denture adhesive part (12) and the gelatin layer (122).

6. The denture frame according to claim 1, wherein: a triangular bracket (13) is fixedly arranged between the denture adhesive part (12) and the adjacent denture adhesive part (12).

7. The denture frame according to claim 6, wherein: the plane where the bracket (13) is located is an arc surface which is attached to the upper jaw or the lower jaw.

8. The denture frame according to claim 1, wherein: the end part of the clamping ring (11) is provided with a chamfer (111).