JPS6290150A - Tongue pressure release and sucking jig - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Industrial Application Field) 7. The invention relates to a suction suction box for use in dental treatment, particularly during preparation of the occupation of the southern part of the mandibular molar (tooth removal). .

(Prior Art) A grinder is generally used for the pre-valley surgery described in this article, and for its treatment.

(a) To prevent the tip from floating up and hitting the grinder and damaging your tongue, press &ffi! (b) The frictional heat of the grinder will heat up the teeth, which will cause pain to the patient, so spray water on the treatment area. (C) During the treatment, the cooling water mentioned in F and the patient's saliva will collect in the lower part of the body, so this will be sucked out to the outside and removed. .

By the way, conventionally, during the above-mentioned pre-valley, the operator (Dr. Yamamura) used a so-called mirror with a circular reflector attached to the tip of the handle to exclude the divination while performing the pre-valley, and the assistant used a vacuum pipe to perform the pre-valley. The current state of affairs is to exclude water and saliva.

(Problems to be Solved by the Invention) However, with the above-mentioned conventional methods, there is a risk of damage to the tongue and surrounding tissue because the tongue cannot be firmly fixed, and there are problems with vacuum 1 and operation. However, it requires considerable skill, and in addition to the grinder, you have to insert both a mirror and a vacuum vibrator into your mouth. The present invention was made in view of the following points, and it is possible to aspirate the liquid while protecting and excluding the urinary tract. It is an object of the present invention to provide a tongue evacuation suction device that can simultaneously perform the following operations.

(F stage for solving the problem) The occupation pressure exhaust suction box according to the present invention for achieving the above object has a vent pipe section, a vent pipe section provided at the tip end of the vent pipe section, and an outer wall surface of the vent pipe section. The invention is characterized in that an occupation/exhaust protection part is formed with a suction port that communicates with the part on the right side.

(Function) By using such a suction box, the tongue is protected and ejected by the tongue evacuation protection part, and at the same time, water and saliva are suctioned and ejected from the suction port through the ventilation pipe part.

Therefore, for pre-valley surgery, all that is required is to insert two tools into the mouth: a grinder equipped with a water jet nozzle and a suction device for tongue pressure removal. If you use a suction device, it is possible to perform pre-volume surgery without the help of a helper, and of course it is okay to have help from a helper.

(Example) Hereinafter, the present invention will be described in detail with reference to the drawings and Example 2.

1-5 detail the invention.

1 to 5 show a tongue pressure wandering suction device IA for the right side according to a first embodiment of the present invention, which can be used by an operator as a right-handed person.
7. Figures 6 to 1O show the same tongue pressure suction tool IB for the left side, which is used for pre-valuation of the lower molar region on the right side of person L. Used when

As described above, the tongue displacement suction tool of this embodiment is available for the right side and the left side, but first, the tongue displacement suction tool IA for the right side shown in FIGS. 1 to 5 will be explained. For the right side, the η exclusion suction tool LA has the ventilation pipe section 2 connected to the vacuum vibe A.
A tongue exclusion protection part 3 provided at the tip of the ventilation pipe part 2 at an inclination angle of 45 degrees, for example, is formed integrally or detachably from a metal material such as stainless steel or a resin material.

” - The ventilation pipe section 2 has the above-mentioned vacuum vibe A at its base end.
A large diameter connecting portion 4 is formed to which the connecting portion 4 is connected. In this connection part 4, a screw provided on the inner wall is removably screwed into a screw provided on the outer periphery of the ventilation pipe part 2, and there are multiple types of screws provided depending on the thickness of the vacuum vibe A. Diameters can be selected selectively.

Further, the tongue retraction protection part 3 includes a front piece 5 having a closed, polarized hollow shape along the side surface of the tongue T, and an upper edge portion along the flat upper surface of the n outer wall surfaces of the front piece 5, for example. It has a plate-like piece 6 protruding at an L-direction inclination angle of 110°, and the outer bottom surface of the front piece 5 is curved in the +iii rearward direction,
In addition, it has a tapered shape to facilitate insertion into the oral cavity, and all corners of the outer peripheral edge of the tongue exclusion protection part 3 are rounded (this softens the dust on the mouthpiece). Furthermore, the distal end of the vent pipe portion 2 is connected to the base end of the flat upper surface of the front piece 5 at an angle of 45°, for example, so as to communicate with the inner space 7 of the front piece 5. Suction ports 8a and 8b are opened at two locations in the middle lower part of the outer wall surface of the front piece 5 opposite to the tongue and at one location on the outer wall surface of the front end surface of the front piece 5. , - communicates with the ventilation pipe section 2 through the inner space 7.The position, number and shape of the suction ports 8a, 8b can be changed as appropriate; for example, one to three or more suction ports may be formed on the outer wall surface. It can also be used as a long hole shape.

To use the right-side tongue displacement suction device IA, the operator holds the tongue displacement suction device 1A in the left hand in the position shown in FIG. Perform pre-volume while lightly excluding. At this time, the tongue T is
Tongue exclusion protection part 3 whose upper surface and side surface on the tooth row side are approximately tilted.
At the same time, water and saliva are suctioned from the suction ports 8a and 8b to the vacuum pipe A.
There is no need to insert a separate vacuum pipe into the oral cavity from where it is discharged through.

Next, the tongue evacuation suction device IB for the left side in FIGS. 6 to 10
Explain. This left-sided tongue displacement suction tube IB has the exception that a protective plate 9 for preventing the sublingual Nl fabric from floating up is protruded from the lower part of the outer wall surface of the tongue displacement protection part 3 on the opposite side from the tongue. , and has a laterally symmetrical shape with the above-mentioned right side occupation/exhaust suction II and IA. An edge plate 9a is protruded upwardly on the outer peripheral edge of the protective plate 9 to soften dust from entering the oral cavity.

How to use the above-mentioned left-side occupation and exhaust suction AIB is to position it as shown in Fig. 10 and position it at 20° to 3° with respect to the 1st row on the left side.
Prevaluation is performed while tilting the tongue at about 0° and pushing out the tongue T quite strongly. At this time, some patients may see the sublingual tissue rising.

This is held down and protected by a protection plate 9. In addition, it can also be used in the same way as the tongue evacuation suction device for the right side. At this time, it will be easier to pre-region if you ask the assistant/r to pull your cheeks with a mirror.

FIGS. 11 to 15 show a pressure exhaust suction box 101 according to a second embodiment.

The tongue evacuation suction box 101 of this embodiment has a front piece 105.
This includes a plate-shaped front plate 105a and a bottom plate 105 that is curved in a substantially U-shape rearward from the bottom edge of the front plate 105a.
b and the rear plate 105c, and the front plate 105
A cylindrical distal end extension 102a of the ventilation pipe section 2 is extended and fixed along the inner wall surface of the vent pipe section 2. The opening at the tip of this extension 102a serves as the suction port 8b on the front end side, and the side wall of the extension 102a and the front plate 105 are separated by 1! A suction port 8a on the outer wall surface side is formed through the opening. Also,
The space inside the front piece 105 is filled with a filler 10.

Since the other configurations and operations are substantially the same as those of the occupation/exhaust suction AIA, IB of the first embodiment, common parts are given common reference numerals and detailed explanations will be omitted.

Alternatively, the above-mentioned tongue evacuation protection part (nozzle part) 3 or this and the ventilation pipe part 2 may be formed by integral molding of plastic, and can be attached and detached from the ventilation pipe part 2 or the vacuum pipe, and in this case, it is disposable. You don't have to do work such as fraud because you can do it. Furthermore, the ventilation pipe section 2
It is also possible to integrally form this at the tip of the vacuum pipe A, and to make this and the tongue pressure IJ [protection part 3] detachable.

(Effects of the Invention) As described above, according to the tongue displacement suction tool of the present invention, during pre-valuation of the occupation of the southern part of the lower molar, the heat generated during tooth grinding with a grinder can be reduced while excluding and protecting the tongue. To prevent this, water is injected and filtrate and saliva are also sucked out at the same time.

Prevaluation of the lower molar region 8 side is considered to be one of the difficult treatments for practitioners (dentists), as conventional methods require considerable skill and attention. By using the invention, it is possible to shorten the treatment time, increase the accuracy of the treatment contents, and be safe. It is also more comfortable and less uncomfortable for patients (especially children).

The tongue evacuation suction device of the present invention is effective for use not only in the above-mentioned prevaluation of the lingual side of the southern part of the mandibular molar, but also in the following treatments.

Lower ■ When performing surgical treatment on the lingual side of the mouth (including non-periodontal J'1 treatment, fin brand treatment, etc.).

When dividing the tooth when extracting a tooth with I'll L (
Mandibular molar south).

Preparation for filling of the southern part of the mandible (Pre Valley, /Yon)
Time.

[Brief explanation of drawings]

1 to 5 show a tongue evacuation suction device for the right side according to a first embodiment of the present invention, in which FIG. 1 is a front view of the same, FIG. Figure 3 is. The same side view, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 1, FIG. 5 is a diagram showing the same state of use, and FIGS. 6 to 10 are
6 is a front view of the left side tongue evacuation suction device according to the first embodiment of the present invention, FIG. 7 is a front view of the same, and FIG.
8 is a side view of the same, FIG. 9 is a sectional view taken along the line IX-IX of FIG. 6, FIG. 10 is a view showing the same state of use, and FIGS. 11 to 15 are FIG. 11 is a front view of the same, and FIG. 12 is a front view of the same.
Figure 13 is an enlarged view of the exclusion protection area\1
1100 FIG. 14 is a sectional view taken along the double-W line in FIG.
5[4 is a diagram illustrating the same usage letter 7f. IA, IB, Lot... Tongue pressure evacuation suction device, 2... Ventilation pipe section, 3... Occupation pressure evacuation protection part, 8a, 8b... Suction port. Figure 2 et al. Figure 13 Figure 14 Figure 05b 8i) KJ

Claims (6)

[Claims] (1) It has a ventilation pipe section and a tongue evacuation protection part in which a suction port communicating with the ventilation pipe section is formed on the outer wall surface provided at the tip of the ventilation pipe section. Features tongue evacuation suction device. (2) The tongue ejection protection part has a shape in which an upper piece along the upper surface of the tongue protrudes from one side of the front piece along the side surface of the tongue in a substantially inverted L shape, and the outer wall surface of the front piece The tongue evacuation suction device according to claim 1, wherein one or more suction ports are formed in the tongue displacement suction device. (3) The tongue evacuation suction device according to claim 1 or 2, wherein the front piece has a sealed hollow shape, and this hollow part and the ventilation tube part are communicated with each other. (4) The front piece has an extension part of the ventilation pipe part fixed to the inner wall surface thereof, and a suction port is formed by penetrating the outer wall of the ventilation pipe part and the front piece. Paragraph 1 or 2
Tongue evacuation suction device as described in section. (5) The tongue evacuation suction device according to claim 1, 2, 3, or 4, wherein the ventilation tube portion and the tongue evacuation protection portion are formed to be detachable. (6) Claims 1, 2, 3, 4, 5, or 6, wherein the ventilation pipe portion is formed integrally with the tip of the vacuum pipe. Tongue evacuation suction device.