KR950001426Y1 - Mark-bearing support for dental x-ray film pack - Google Patents

Abstract

No content.

Description

MARK-BEARING SUPPORT FOR DENTAL X-RAY FILM PACK

Figure 1 (a) is a perspective view of a support according to a first embodiment of the present invention, Figure 1 (b) is a partial perspective view of the support as seen in the direction of the arrow A of the first (a).

2 is a side view of the support of FIG. 1 (a) to which the X-ray film package is attached.

3 is a partial cross-sectional view of the mouth during X-ray imaging of the teeth.

4 is a plan view of an X-ray photograph.

5 is a perspective view for explaining a method of manufacturing a plurality of supports similar to the support of FIG.

6 is a partially enlarged sectional view taken along the line VI-VI of FIG.

7 is a partially enlarged cross-sectional view of a modification of the support of FIG.

8 is a partially enlarged cross-sectional view for explaining a manufacturing method according to a second embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

1: support 1a: X-ray permeable bite

1b: 1st symbol 1c: 2nd adhesive layer

1d: support part 1e: first adhesive layer

1f: No. 2 Symbol 2: Dental X-ray Film Package

3a: Upper teeth 3a ', 3b': Occlusal surface

3b: lower teeth 4: gums

5: tongue 6: cheek

7: Release paper 10: Base sheet

11: description

The present invention relates to a support with a sign for a dental X-ray film package containing a dental X-ray film, and in particular, when the teeth are X-rayed, the dental X-ray film package is temporarily A support is provided with a sign for a dental X-ray film package so that it can be automatically assigned on the dental X-ray film while supporting.

X-ray images of teeth play an important role in the diagnosis and treatment of teeth more accurately. X-ray imaging to obtain such X-ray images is made of a material that transmits X-rays but does not transmit light. A dental X-ray film package in which the X-ray film is stored in the package is made to be supported on one side of the tooth to be photographed, and X-rays are irradiated from the opposite side of the tooth.

The dental X-ray film package is supported by adhering and supporting the film package to the support, and then engaging the support with the upper and lower teeth. After the filming, the dental X-ray film package was removed from the dark room, the film was taken out, and the X-ray film was developed to obtain an X-ray photograph of the tooth to be photographed.

At this time, the photographed X-ray film and the patient should be exactly matched. For this purpose, the filmed X-ray film was placed in the bag and the patient's name, location and date of recording were directly written on the bag. . Such a method is not only time consuming, but also has the drawback that if the X-ray film and the bag are separated for some reason, it becomes extremely difficult to match the X-ray film with the patient.

In order to overcome this drawback, recently, an X-ray penetrating material may be used as a sheet which is pre-printed with marks such as numbers, alphabet letters or symbols, that is, X-ray photographs may be taken. When the sheet is attached to the corner of the dental X-ray film packaging is to shoot.

On the other hand, instead of using the sheet with the sign attached in this way, a method of printing an arbitrary sign on the photographed X-ray film by a signing device is also employed before developing the X-ray film. However, the method of using a sheet or a signing device with a sign as described above should not only use a sheet or a signing device with a sign, but also attach a sheet or a dental X-ray film. There is a disadvantage that an additional means such as fixing the package to the code attaching device is required.

Accordingly, the present invention is to solve the problems of the prior art as described above, for example, it is not necessary to separately use a sheet or a coded device with a sign, and any other additional means for assigning a sign. It is an object to provide a labeled support for dental X-ray film packaging that is not necessary.

The present invention for achieving the above object is for a dental X-ray film packaging provided with a support for temporarily supporting the dental X-ray film package and the X-ray transmissive bite interlocking between the upper and lower teeth Being a support with a sign, the support is provided with a first sign of X-ray impermeable material.

In addition, an object of the present invention is to print a plurality of different first symbols at regular intervals by using an X-ray impermeable ink on one side of the X-ray transparent substrate sheet, and one side of the X-ray transparent substrate Fixing the substrate sheet to the substrate sheet, applying a release sheet having an adhesive layer coated on one side thereof to the substrate sheet with the adhesive layer between the release paper and the substrate sheet, and the substrate and the substrate between the first symbols. A dental X-ray film package for cutting dental sheets, comprising an X-ray transmissive bite interlocking between the upper and lower teeth and a support for temporarily supporting the dental X-ray film package. It is to provide a method for producing a signed support in large quantities.

On the other hand, the present invention is a step of printing a plurality of different codes at regular intervals by using an X-ray impermeable ink on one side of the X-ray transmissive substrate, between the release paper and the substrate release paper coated with an adhesive layer on one side Temporarily applying an X-ray transparent occlusal portion and a dental X-ray film package engaged between the upper teeth and the lower teeth, comprising imparting the substrate with the adhesive layer of the substrate and cutting the substrate between the respective marks. Characterized by the method for producing a mass of a support with a sign for a dental X-ray film package, provided with a support to be supported.

According to the present invention, the dental X-ray film package is supported on the support with the sign, and the support on which the X-ray film package is supported is inserted into the patient's mouth to be engaged between the upper and lower teeth. When the film package is placed in the desired position. Therefore, when the X-rays are irradiated onto the film package through the upper teeth or the lower teeth, the sign is automatically printed on the X-ray film to make the X-ray film corresponding to the patient extremely easy.

As a result, the present invention allows a code printed with an X-ray impermeable material on a support to be given to a dental X-ray film package, so that there is no need to use any conventionally attached sheets or coders. In this case, no means for assigning a sign is required. Moreover, there is an effect that a dentist or an X-ray technician does not have to worry about positioning of a sign on an X-ray film.

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

1 (a), 1 (b) and 2 is a view showing the structure of the support according to the first embodiment of the present invention, reference numeral 1 is a support, the material of the support 1 is a support ( Since 1) is put into the oral cavity, it should never be toxic, and because it is engaged between the upper and lower teeth, it should have some flexibility, and moreover, it should be selected as a material having the property to transmit X-rays. As such a material, for example, expandable polyethylene can be used.

The support 1 is in the form of a block, preferably made of a rectangular parallelepiped, and has an occlusal portion 1a engaged between the upper teeth and the lower teeth, and an arc 1b printed with lead-containing ink. A first adhesive layer 1e, which is fixed on the sheet 10, the first adhesive layer 1e which fixes the sheet 10 at the front end surface 1d (provided as a supporting portion) of the bite portion 1a, which is attached It consists of the release paper 7 (visible in FIG. 6) provided on the 2nd adhesive layer 1c and the 2nd adhesive layer 1c.

Next, a method of using the support 1 will be described with reference to FIGS. 2, 3, and 4.

FIG. 2 is a side view of the support 1, wherein the same parts as those shown in the first (a) and the first (b) diagrams have the same reference numerals. In addition, reference numeral 2 denotes an X-ray film package for sealing a dental X-ray film. When using the X-ray film package, first, a release paper 7 (sixth) is provided to expose the second adhesive layer. Peeled) and then the end of the dental X-ray film package 2 is attached to the second adhesive layer 1c of the support 1 as shown in FIG. The line film package 2 is temporarily supported on the support 1. Subsequently, the support 1 with the dental X-ray film package 2 attached thereto is inserted into the oral cavity, and the dental X-ray peel package 2 is maintained at a desired position in the oral cavity.

On the other hand, Figure 3 is a cross-sectional view showing how the dental X-ray film package 2 is placed in the oral cavity by the support 1, wherein the same parts as those shown in FIG. I will use it. And symbol 3a is a tooth to be photographed by X-ray, symbol 3b is a tooth opposite to tooth 3a, and symbols 3a 'and 3b' are occlusal surfaces of teeth 3a and 3b. In addition, the code | symbol 4 is a gum, the code | symbol 5 is a tongue, and the code | symbol 6 is a cheek.

The support 1 to which the dental X-ray film package 2 is attached as shown in FIG. 2 is inserted into the oral cavity so that the support 1 is the occlusal surface 3a 'of the teeth 3a, 3b, 3b '), in which case the dental X-ray film package 2 is placed perpendicular to the back of the tooth 3a to be photographed. In this state, when X-rays are irradiated from the outside as indicated by arrows in FIG. 3, the X-ray image of the teeth 3a is projected onto the X-ray film in the dental X-ray film package 2 and At the same time, the X-rays are also inversely printed on the support 1 with lead-containing ink as it passes through the support 1 so that its reverse X-ray image is projected onto the X-ray film. do. When the X-ray imaging is completed in this way, the dental X-ray film package 2 is removed from the oral cavity, separated from the support 1, and then packaged in a place where light does not exist, such as a dark room or a dark box. When (2) is peeled off and finally the taken X-ray film is taken out and developed, an X-ray photograph is obtained.

4 is a plan view of the X-ray photograph thus obtained, in which F is an X-ray photograph and 3A is an X-ray photograph of the tooth 3a.

The image also shows X-rays of the teeth adjacent to tooth 3a. The symbol 1B is an X-ray photograph of the symbol 1b, in which case the symbol is "357".

5 and 6 illustrate a method of manufacturing the support of FIG. 1, wherein in FIG. 5, the release paper to be attached to the top surface and the second adhesive layer to be placed underneath can be seen as shown in FIG. Not shown to be. First, a plurality of 3-digit numbers 1b are printed on one side of the X-ray transparent substrate sheet 10 made of paper or the like at regular intervals, and then on a substrate 11 made of a foamable polyethylene in the form of a block. The substrate sheet 10 is imparted to the surface of the substrate 11, wherein an adhesive is coated on one surface of the substrate 11 to form the first adhesive layer 1e, and the substrate sheet 10 is first directed so that the sign 1b faces outward. It adheres on the adhesive bond layer 1e. Then, the release paper 7 is provided on the reference numeral 1b through the adhesive coated on the one side of the base sheet 10 as the second adhesive layer 1c, but the second adhesive layer 1c is the release paper 7 ) And the base sheet 10 to form a structure as shown in FIG.

On the other hand, although not shown in FIG. 5, the three-digit numeral 1f (shown in FIG. 2) is applied to the opposite side of the base sheet 10 with X-ray transmissive ink at the same interval as the numeral 1b. Print

At this time, the reference numeral 1f may be visible from the outside and may be engraved at a corresponding position of the reference numeral 1b printed with lead-containing ink.

When the structure thus formed is finally cut between the symbols 1b, a support having 240 symbols, which are similar to the support 1, is made.

From a practical point of view, it is preferable to cut the base sheet 10 up to the first adhesive layer so that the release paper 7 remains uncut on the back side, where the back side is indicated by the solid line in FIG. As described above, the surface of the code 1f between the code 1f and the code 1b is referred to. This is because the respective supports 1 are very convenient for maintaining order without being separated or mixed. In the case of using them, the release papers 7 are separated from each support 1 one by one, and then the dental X-ray film package 2 is adhered to each support 1 on the second adhesive layer 1c. The dental X-ray film package 2 may be temporarily supported on the support 1. Needless to say, the materials of the first adhesive layer 1e, the second adhesive layer 1c and the release paper 7 are such that each support 1 can be easily separated from the release paper 7 and become a complete structural unit. The material to be selected should be selected.

On the other hand, FIG. 7 shows a modification of the support 1 of FIG. 1, and when the reference numeral 1b is printed with ink containing lead on the inner surface of the X-ray-transmissive base sheet 10, the base sheet 10 The code 1b remains intact inside the.

8 is a view of a method for manufacturing a support according to a second embodiment of the present invention, which is similar to the method for preparing a support according to the first embodiment, and prepares a substrate 11 made of foamed foam in the form of a block. The three-digit numerals 1b are reversely printed on one side of the substrate 11 at intervals with lead-containing ink. And the same code | symbol is printed with X-ray-permeable ink at the position opposite to the base material 1 corresponding to the position which printed the code | symbol 1b by the ink containing lead hereafter. Then, the adhesive layer 1c is formed on one side to which the reference numeral 1b is attached, and the release paper 7 is attached on the adhesive layer 1c, and then cut between the marks 1b. .

On the other hand, Figure 3 shows the position of the X-ray film packaging for taking an X-ray photograph of the upper teeth (3a), the X-ray film packaging (2) when the X-ray imaging of the lower teeth (3b) It is only necessary to hang it on the 2nd adhesive bond layer 1c. In each of the embodiments described above, the three-digit number is applied as a sign. However, the sign is merely a combination of numbers. Therefore, the sign is not necessarily limited to the above embodiment, and is composed of at least one number and an alphabet letter. You may have to.

In addition, although expandable polyethylene is used as a support in the above embodiment, it may be used made of other materials as long as it satisfies the requirements described above.

In addition, although the ink containing lead is used as the X-ray impermeable material in the above embodiment, an X-ray impermeable ink containing other materials can also be used, i.e. gold, silver, tungsten or barium. X-ray impermeable or absorbent materials may also be used.

According to the present invention, the support according to the first and second embodiments is a square parallelepiped form, but need not be limited to this form.

The X-ray transmissive occlusal portion may be formed of a plate made of X-ray transmissive material, which should be made much thinner than the X-ray transmissive occlusal portion 1a, and the supporting portion as a whole may also be formed. It can be formed similarly, or it can be formed perpendicular to this plate. Thus, this modified support has a longitudinal section similar to the L- or T-shape.

As another modification of the support, the inside of the X-ray transmissive occlusal portion may be empty and not empty. Otherwise, the longitudinal section of the X-ray transmissive occlusal portion may be similar to that of the X-ray transmissive occlusal portion 13. It shows the shape of a square frame.

As another variant of the support, the shape of the X-ray transparent occlusal portion of the support may be bent in the form of an elastic X-ray transparent plate so that its longitudinal section is somewhat flat U-shaped, wherein the support is generally The plate may be formed as it is or may be formed in a form perpendicular to the plate.

As another variant, the support may be formed from a first X-ray transmissive plate member having an L-shaped or T-shaped longitudinal section and a second X-ray transmissive plate member having a longitudinally flat U-shaped cross section of the support. In this case, the sign is given to the outer surface of the short plate portion of the first X-ray transmissive plate member as an X-ray impermeable material, and the adhesive layer is applied to the entire sign. Since the ray-transmissive plate member is fixed to the first X-ray permeable plate member by an adhesive layer, the second X-ray permeable plate member forms a pocket so that the dental X-ray film package can be fitted. It is preferable to make the second X-ray transparent plate member elastic, because the elasticity ensures that the dental X-ray film package is easily packaged on the second X-ray transparent plate member, that is, the support. Because it can be fixed The.

Claims (12)

Signed dentistry consisting of an X-ray transmissive occlusal portion 1a engaged between the upper teeth 3a and the lower teeth 3b and a support 14 for temporarily supporting the dental X-ray film package 2 In the support (1) for X-ray film package for packaging, the support portion is provided with a first reference printed on the X-ray transparent substrate sheet (10) with an X-ray impermeable material, and the X-ray transparent substrate sheet is provided. Is a support with a sign for a dental X-ray film package, characterized in that provided through the first adhesive layer. The second adhesive agent according to claim 1, wherein a second adhesive layer (1c) for temporarily supporting the dental X-ray film package (2) is formed on the surface of the X-ray transparent sheet (10). Support with a sign for a dental X-ray film package, characterized in that a release paper (7) is attached on the layer (1c). The support according to claim 2, wherein a first sign (1b) is formed on the outer surface of the X-ray transparent sheet (10). The support according to claim 2, wherein a first sign (1b) is formed on the inner surface of the X-ray transmissive sheet (10). 2. The labeled support for dental X-ray film packaging according to claim 1, wherein the X-ray impermeable material is of an ink containing lead. 2. The dental X-ray film packaging of claim 1, wherein a second sign 1f is formed at the X-ray transparent occlusal portion 1a so as to be visible from the outside on the other surface of the support portion 14. Signed support for the sieve. The support according to claim 1, characterized in that the support (1) has a rectangular parallelepiped shape. The method according to claim 1, wherein the first reference numeral 1b is at least one number or letter, and X-rays have been irradiated on the X-ray film of the dental film package 2 through the occlusal portion 1a. The support with a sign for a dental X-ray film package, characterized in that the mirror image so that when printed in the normal position on the X-ray film. Signed dentistry consisting of an X-ray transmissive occlusal portion 1a engaged between the upper teeth 3a and the lower teeth 3b and a supporting portion 1d for temporarily supporting the dental X-ray film package 2 In the support 1 for an X-ray film package for packaging, the symbol is attached directly to the support 1d with an X-ray impermeable material. Support. 10. The labeled support of claim 9, wherein the X-ray impermeable material is of an ink containing lead. 10. The labeled support for dental X-ray film packaging according to claim 9, wherein the labeled support is in a rectangular parallelepiped shape. 10. The X-ray film of claim 9, wherein the sign is at least one number or letter and the X-ray is irradiated onto the X-ray film of the dental film package 2 through the occlusal portion 1a. Marked support for a dental X-ray film package, characterized in that the mirror image to be printed in a normal position on the.