JPH0243386Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to the improvement of a gingival pine surge device that tries to maintain dental health by applying rubbing stimulation to the gums.This invention can easily achieve its purpose by simply biting the upper and lower teeth repeatedly. This is what I did to get it.

Most of the conventional gingival pine surge tools are so-called toothbrush-shaped pine surge tools, and for example, a plurality of protrusions are provided on the opposite surfaces of the constricted part of a hollow body formed in the shape of a mushroom or a gourd, and liquid is injected into the hollow body. Or, by filling it with air, placing it in the mouth and moving the teeth while chewing, the group of protrusions on the opposing surfaces press and rub against the tooth gums, etc., to strengthen the tooth gums. was also seen in some cases (see Utility Model Publication No. 52-389), but in this case as well, due to its structure, the above-mentioned protrusions contact only a portion of the vertically parallel tooth row, but do not touch the entire tooth row at once. Sometimes it cannot be pressed or rubbed, and apart from the relatively thin incisors and canines, the molars in the back are
Since the protrusions do not invaginate into the acutely constricted area, the protrusions do not come into contact with the gingiva in that area, resulting in the inconvenience that sufficient pressure and friction effects cannot be expected.

Hereinafter, the structure of the proposed gingival pine surgical device will be explained in more detail based on the embodiment shown in the drawings. 1 is molded in a horse clamp shape as a whole from the same material such as rubber or synthetic resin with excellent elasticity and flexibility. This is the main body of the gingival pine surge tool, and there are partition plates 2 on both the upper and lower sides.
The grooves 3, 3' along the upper and lower tooth rows are formed through the grooves, while the opening side of the inner surface of each groove wall 4, 4' of the grooves,
That is, a protrusion group 5 consisting of a large number of wart-like or needle-like protrusions is placed in the part that faces the gums when worn.
5'.

The proposed gingival pine surgical device having the above structure has the upper and lower tooth rows invaginated into the grooves 3 and 3', respectively, and the upper and lower teeth are interlocked with each other by sandwiching the partition plate 2, thereby forming the grooves. protrusion group 5 on the inner surface of the wall;
5' rubs against the upper and lower gums with appropriate elasticity to appropriately stimulate the area.

Incidentally, by providing a group of wart-like protrusions on both sides of the partition plate 2, a cushioning effect of the teeth during occlusion can be obtained, and a needle is provided at the base 4'' of the inner surface of each of the groove walls 4, 4'. By forming a group of protrusions in the shape of
At the same time, it can also be used for cleaning between teeth.

As mentioned above, according to the present pine surgical tool, the main body and the protrusion group along the tooth row are integrally molded with rubber or synthetic resin material with excellent elasticity and flexibility, so it is effective against the gums. In addition to achieving the effect of correcting tooth alignment through moderate rubbing stimulation, there is no need to use your hands like with conventional toothbrush-type pine surge tools, and there is no need to apply excessive pressure to the gums and damage them. It brings about excellent effects that could not be expected from conventional pine surgery tools, such as reliable pine surgery effects.

[Brief explanation of the drawing]

FIG. 1 is a plan view of the pine surge tool according to the present invention, and FIG. 2 is a cross-sectional view taken along the line A--A. In the figure, 1... is mainly a gingival pine surge tool, 2...
Partition plate, 3, 3'...Groove portion, 4,4'...Groove wall,
5, 5'... protrusion group.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. The entire main body 1 is made of the same material with excellent elasticity and flexibility, such as rubber, and is molded into a horse-shaped shape, and the partition plate 2
Grooves 3, 3' along the upper and lower tooth rows are recessed through the grooves, and protrusion groups 5, 5' are formed at least on the inner surface of each groove wall of the grooves, at least in the portion facing the gingiva. Characteristic gum pine surge tool. 2. The gingival pine surgical device according to claim 1, in which the protrusion groups 5, 5' are comprised of a large number of wart-like protrusions. 3. The gingival pine surgical device according to claim 1, wherein the protrusion groups 5, 5' are comprised of a large number of needle-like protrusions. 4. The gingival pine surgical device according to claim 1, 2, or 3, wherein the partition plate 2 has a large number of protrusions on both sides thereof.