JPH0629514U - Reamer, file, etc. - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a reamer, a stand for a therapeutic tool such as a file, which is devised to prevent as much as possible by mechanical cleaning the transfer which should not occur during the treatment of the same person. . [Composition] Reamer, file, etc.
High temperature sterilizable reamer having a top surface, a stand body 3 for a treatment tool such as a file, and a reamer placed in a setting hole, a high temperature sterilizable material covered on the stand body 3 in a state of covering the treatment tool 4 such as a file Made lid 5 and lid 5
And a cleaning member 6 made of a material that can be sterilized at a high temperature.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a stand for a therapeutic device such as a reamer and a file.

[0002]

[Prior art]

 Conventionally, this main reamer, such as a stand for a treatment tool such as a file, has a stand body 3 having an opening 2 for a treatment tool such as a reamer at the top opening of a box base 1 without a lid as shown in FIG. It was just fixed.

[0003]

[Problems to be solved by the device]

 After using the stand for therapeutic devices such as the reamer, file, etc. on one patient, sterilize the whole by autoclaving, and after this sterilization, it is used on the next person. In this way, it is possible to prevent the infection of other people. However, the same reamer may be used multiple times during the treatment of one patient. In this case, it will be used in a state where it is not cleaned. When such a use is made over different teeth or root canals in the same person, there is a risk of metastasis, which is not preferable. In addition, in the above-mentioned conventional example, the stand body 3 is open without a lid, so when it is tilted or removed when it is moved to a desk or an autoclave, the reamers, files and other treatment tools will come out. There were times when it fell apart.

A first object of the present invention is to provide a novel reamer, a stand for a therapeutic device such as a file, which is designed to prevent metastasis that should not occur during the treatment of the same person as much as possible. Is.

A second object of the present invention is to provide a novel reamer, a stand for a therapeutic device such as a file, which is devised so as not to fall apart even if it is tilted or dropped. is there.

A third object of the present invention is to provide a stand for a therapeutic device such as a reamer and a file, which can be used by optionally replacing the cleaning member.

A fourth object of the present invention is to provide a stand for a therapeutic device such as a reamer or a file in which contaminants are attached to the surface of the cleaning member so that the cleaning member does not penetrate inside.

[0008]

[Means for Solving the Problems]

 In order to achieve the first object, a stand for a reamer, a treatment tool for files and the like according to the present invention is a reamer, a reamer for treatment tools for files and the like which has an insertion hole 2 of the treatment tool for files and the like and which can be subjected to high temperature A lid body 5 made of a high-temperature sterilizable material that covers the stand body 3 in a state of covering the stand body 3, the reamer and the treatment tool 4 such as a file placed in the holding hole, and a high temperature fixed in the lid body 5. And a cleaning member 6 made of a sterilizable material.

In order to achieve the second object, the stand for the reamer, the treatment tool for files and the like according to the present invention is the stand of the reamer and the treatment tool for files and the cleaning member 6 placed in the insertion hole. The lower surface is close when the lid is closed.

In order to achieve the third object, the stand for a therapeutic tool such as a reamer and a file according to the present invention has a cleaning member replaceable.

In order to achieve the fourth object, in the stand for a medical treatment tool such as a reamer and a file according to the present invention, the cleaning member is made of a foam mainly composed of silicone, and the cleaning surface is rubbed. -It is assumed that air bubbles in a pun state are provided.

[0012]

【Example】

 In the embodiment of the present application shown in FIGS. 1 to 4, a dish-shaped box base 1 that can withstand high temperature and high pressure is formed by using a polysulfone resin having excellent resistance to cleaving. A stand body 7 is obtained by fitting and fixing a silicone rubber stand body 3 having resistance to high temperature and high pressure, which has an insertion hole 2 for a treatment tool 4 such as a penetrating reamer, and the same as the above. A box-shaped lid 5 for withstanding high temperature and high pressure that covers the treatment tool 4 such as a reamer and a file placed upright in a feeding hole made of polysulfone resin is formed, and the lid 5 is detachably attached to the stand body 3 and A cleaning member 6 made of foam mainly composed of silicone is fixed to the inside of the top wall of the lid 5, and the rubbing surface 18 of the cleaning member 6 is cut to open the bubbles 16. With the provision of The walls and the top wall of the lid 5 are provided with through holes 8 and 9 communicating with the inside and outside, and the lower surface of the cleaning member 6 and the upper end of the treatment device 4 such as the reamer and the file are brought into close proximity when the lid is closed. .

In the figure, 12 is a funnel-shaped portion for facilitating insertion of the treatment tool 4, 13 is a rubber stopper that functions as a depth limiter and a mark, 14 is a positioning and reinforcing rib, and 15 is a cleaning member. 6 shows a retaining rib 6;

The foamed body mainly composed of silicone has the following features. It has heat resistance up to about 200 degrees. Has excellent chemical resistance. It is tasteless and odorless. It is physiologically non-toxic. It has a soft feel and moderate elasticity. Good cleanability Drys quickly.

The present invention may be implemented as follows. The lid is configured to be opened and closed by a hinge. The cleaning member 6 is made of a material other than foam, which is mainly composed of silicone, such as natural pulp fiber sponge or raw cotton. In the case of this raw cotton, the fibers should not cling to the tip of the treatment tool. There is no box stand 1. The cleaning member 6 is replaceable.

[0016]

[Action]

 When using for treatment, remove the lid 5 and turn it upside down, place the lid 5 and the stand body 3 side by side on the desk 10 (see FIG. 3), and pull out the treatment tool 4 such as a reamer and a file from the stand body 3 as appropriate. Used for treatment, and used after each single use, the treatment tool 4 is rubbed (wipe) on the cleaning member 6 in the lid 5 to mechanically clean it, and the cleaned treatment tool 4 is used as described above. It is put back in the insertion hole 2 extracted in. This cleanliness after each use minimizes possible transfer of contaminants between the same patient's teeth during treatment of a single patient.

When the used treatment tool 4 is mechanically rubbed (wipe) to the cleaning member 6 in the lid 5, unevenness due to the bubbles 16 which are in an open state due to the cut in the cleaning member 6 is generated. The cleaning tool 6 is effectively cleaned by capturing the contaminants, and the contaminants do not penetrate into the closed bubbles 17 inside the cleaning member 6 and only adhere to the surface thereof. In the case of washing and autoclave, the stains can be easily washed off in a short time.

Further, since the upper end of the treatment tool such as the reamer or file placed in the holding hole and the lower surface of the cleaning member 6 are brought close to each other when the lid is closed, they are removed when moving to another place with the lid closed. Even if the cleaning member 6 is accidentally dropped, the cleaning member 6 prevents the treatment tool from falling out and falling apart.

Further, since the cleaning member 6 can be arbitrarily replaced and the cleaning member 6 is made of a foam mainly composed of silicone, it is possible to replace the dirty cleaning member 6 with a new one. As with other medical devices made of silicone, the cleaned cleaning material can be easily disinfected by chemicals.

Incidentally, when the whole is sterilized (sterilized) by being autoclaved, it is in a closed state.

[0021]

[Effect of device]

 Since the reamer and the stand for a therapeutic device such as a file according to the present invention are as described above, they have an excellent effect that the intended purpose can be completely achieved.

[Brief description of drawings]

FIG. 1 is a partially cutaway plan view showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is a cross-sectional view showing a state of use.

FIG. 4 is an enlarged cross-sectional view of a B part.

FIG. 5 is a cross-sectional view showing a conventional example.

[Explanation of symbols]

 1 Box stand 2 Standing hole 3 Stand body 4 Treatment tool 5 Lid body 6 Cleaning member 7 Stand stand 8 Through hole 9 Through hole 10 Desk 12 Roto-like part 13 Rubber sprup 14 Rib 15 Rib 16 Bubble 17 Bubble 18 Rubbing surface

Claims (4)

[Scope of utility model registration request] 1. A reamer capable of high-temperature sterilization having a stand hole 2 for a treatment tool such as a reamer and a file, a stand body 3 for a treatment tool such as a file, and a reamer and a treatment tool such as a file placed in the stand hole. A lid 5 made of a material capable of high temperature sterilization covering the stand body 3 in a state of covering 4 and a cleaning member 6 made of a material capable of high temperature sterilization fixed in the lid 5. Stands for treatment tools such as files. 2. A reamer placed in the placing hole,
2. The reamer, the treatment tool for files and the like according to claim 1, wherein the upper end of the treatment tool for files and the like and the lower surface of the cleaning member 6 are brought close to each other when the lid is closed. 3. The reamer, file treatment, etc. according to claim 1, wherein the cleaning member 6 is made of foam mainly composed of silicone, and open-air bubbles are provided on the rubbing surface. Tool stand. 4. The stand for a therapeutic device such as a reamer or a file according to claim 3, wherein the cleaning member is replaceable.