JPH0225372Y2 - - Google Patents
Info
- Publication number
- JPH0225372Y2 JPH0225372Y2 JP1984137155U JP13715584U JPH0225372Y2 JP H0225372 Y2 JPH0225372 Y2 JP H0225372Y2 JP 1984137155 U JP1984137155 U JP 1984137155U JP 13715584 U JP13715584 U JP 13715584U JP H0225372 Y2 JPH0225372 Y2 JP H0225372Y2
- Authority
- JP
- Japan
- Prior art keywords
- filler
- filling
- filling tool
- tool
- vibrator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、医療、手工芸、工業等において、充
填部に充填剤を充填するときに、充填剤に振動源
の振動を伝達して、軟化させる充填工具に関する
ものである。[Detailed description of the invention] (Industrial application field) The present invention is used in medicine, handicrafts, industry, etc. when filling a filling part with a filler, by transmitting vibrations from a vibration source to the filler. The present invention relates to a softening filling tool.
（従来例の構成とその問題点）
第１図は超音波治療器の構成図、第２図は従来
の充填工具の断面図で、１は、例えば、超音波で
振動する振動子（図示しない）を内蔵したシヤン
クケース、２はホーン（図示しない）を介して振
動子に取り付けたチツプ、３はチツプ２の先端に
プラガー、スプレツダー、充填用フアイル等の充
填工具４を着脱自在に取り付けた工具保持具であ
る。(Configuration of conventional example and its problems) Figure 1 is a configuration diagram of an ultrasonic treatment device, Figure 2 is a sectional view of a conventional filling tool, and 1 is a transducer (not shown) that vibrates with ultrasonic waves. ), 2 is a chip attached to the vibrator via a horn (not shown), and 3 is a tool holder with a filling tool 4 such as a plugger, a spreader, and a filling file removably attached to the tip of the chip 2. It is a ingredient.
このように構成された超音波治療器では、充填
剤（図示しない）を挿入した充填部の中に、例え
ば、歯科治療において、ガツタパーチヤを挿入し
た歯根管の中に、充填工具４を挿入した状態で、
振動子を超音波振動させて、振動子の振動をホー
ン、チツプ３及び充填工具４を介して充填剤に伝
達すると、励振された充填剤自体の摩擦熱で充填
剤が軟化して、充填部が充填される。 In the ultrasonic treatment device configured in this way, the filling tool 4 is inserted into a filling part into which a filling material (not shown) has been inserted, for example, into a root canal into which a gutta percha has been inserted in dental treatment. in,
When the vibrator is vibrated ultrasonically and the vibration of the vibrator is transmitted to the filler via the horn, the chip 3 and the filling tool 4, the filler is softened by the frictional heat of the excited filler itself, and the filled part is softened. is filled.
ところで、充填工具４は、振動子が振動してい
る間はそれ自体振動するが、発熱はしないので、
充填部の中に充填工具４を挿入したままの状態で
振動子の振動を停止させると、冷えている充填工
具４によつて充填剤が冷却されて、第２図に示す
ように工具材料が剥き出しになつている従来の充
填工具４では充填剤が付着してしまう。このた
め、振動子の振動を停止させて、充填工具４を充
填部から抜き出すと、充填部に充填した充填剤が
充填工具４と共に抜き出されてしまう欠点があつ
た。 By the way, the filling tool 4 vibrates itself while the vibrator is vibrating, but it does not generate heat.
When the vibration of the vibrator is stopped with the filling tool 4 still inserted into the filling part, the filling agent is cooled by the cold filling tool 4, and the tool material is changed as shown in FIG. If the conventional filling tool 4 is exposed, the filler will adhere to it. For this reason, when the vibration of the vibrator is stopped and the filling tool 4 is pulled out from the filling part, there is a drawback that the filler filled in the filling part is pulled out together with the filling tool 4.
又、充填剤が充填工具４に付着して、充填工具
４から充填剤への振動エネルギーの伝達効率が高
くなると、充填剤の充填工具４の周囲の軟化が局
部的に促進されて、充填剤の外周部分への振動エ
ネルギーの伝達が妨げられてしまう。このため、
振動エネルギーが充填工具４の周囲に集中して、
充填剤が全体的に均一に軟化しないで、充填剤を
充填部の隅々まで圧入することが困難になつて、
充填剤が充填部から脱落し易くなるという欠点が
あつた。 In addition, when the filler adheres to the filling tool 4 and the efficiency of transmitting vibration energy from the filling tool 4 to the filler increases, the softening of the filler around the filling tool 4 is locally promoted, and the filler The transmission of vibrational energy to the outer circumferential portion of the For this reason,
The vibration energy is concentrated around the filling tool 4,
The filler does not soften uniformly throughout, making it difficult to press fit the filler into every corner of the filling area.
There was a drawback that the filler easily fell off from the filled part.
（考案の目的）
本考案の目的は、振動子の振動が停止しても充
填剤が付着しない充填工具を提供することにあ
る。(Purpose of the invention) An object of the invention is to provide a filling tool in which the filler does not adhere even when the vibrator stops vibrating.
（考案の構成）
本考案は、充填工具の表面を付着防止材で覆つ
たものである。(Structure of the invention) The invention covers the surface of a filling tool with an anti-adhesion material.
（実施例の説明）
第３図は本考案の一実施例の構成を示すもの
で、第１図及び第２図の符号と同一符号のものは
同一部分を示しており、又、５は充填工具４の表
面を覆うポリ弗化エチレン樹脂等の付着防止材で
ある。(Explanation of Embodiment) Fig. 3 shows the configuration of an embodiment of the present invention, in which the same reference numerals as those in Figs. 1 and 2 indicate the same parts, and 5 indicates the filling. This is an anti-adhesion material such as polyfluoroethylene resin that covers the surface of the tool 4.
このように構成された本実施例では、充填剤の
中に充填工具４を挿入したままの状態で振動子の
振動を停止させても、充填剤の充填工具４への付
着は、付着防止材５によつて阻止されるので、振
動子の振動を停止させて、充填工具４を充填部か
ら抜き出しても、充填剤は充填部に充填されたま
ま残る。 In this embodiment configured in this way, even if the vibration of the vibrator is stopped while the filling tool 4 remains inserted into the filler, the adhesion prevention material prevents the filler from adhering to the filling tool 4. 5, the filler remains in the filling part even if the vibration of the vibrator is stopped and the filling tool 4 is removed from the filling part.
又、充填剤が充填工具４に付着しなくなつて、
充填工具４から充填剤への振動エネルギーの伝達
効率が低くなると、充填工具４の周囲の充填剤の
軟化が抑制されて、充填剤の外周部分にも振動エ
ネルギーが伝達されるようになるので、充填剤が
全体的に均一に軟化される。 Also, the filler no longer adheres to the filling tool 4,
When the transmission efficiency of vibration energy from the filling tool 4 to the filler becomes low, the softening of the filler around the filling tool 4 is suppressed, and the vibration energy is also transmitted to the outer peripheral portion of the filler. The filler is softened uniformly throughout.
（考案の効果）
以上説明したように、本考案によれば、振動子
の振動を停止させて、充填工具を充填部から抜き
出しても、充填剤は充填部に充填されたまま残る
ので、充填作業が迅速にできる利点がある。(Effect of the invention) As explained above, according to the invention, even if the vibration of the vibrator is stopped and the filling tool is removed from the filling part, the filler remains in the filling part. It has the advantage of being able to work quickly.
又、充填部に充填した充填剤が全体的に均一に
軟化されるので、充填剤を充填部の隅々まで圧入
することが容易になつて、充填剤が充填部から脱
落し難くなるという利点がある。 In addition, since the filler filled in the filled part is softened uniformly throughout, it is easier to press-fit the filler into every corner of the filled part, and the filler is less likely to fall off from the filled part. There is.
第１図は超音波治療器の構成図、第２図は従来
の充填工具の断面図で、第３図は本考案の一実施
例の断面図である。
４……充填工具、５……付着防止材。
FIG. 1 is a block diagram of an ultrasonic treatment device, FIG. 2 is a sectional view of a conventional filling tool, and FIG. 3 is a sectional view of an embodiment of the present invention. 4...Filling tool, 5...Adhesion prevention material.
Claims (1)
充填工具において、表面を前記充填剤の付着防止
剤で覆うことにより、前記充填剤への振動エネル
ギーの伝達効率を低下させて、前記充填剤を均一
に軟化させることを特徴とする充填工具。 In a filling tool that transmits the vibration of a vibrator to the filler to soften it, by covering the surface with an anti-adhesion agent for the filler, the efficiency of transmitting vibration energy to the filler is reduced, and the filler is softened. A filling tool that is characterized by uniformly softening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984137155U JPH0225372Y2 (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984137155U JPH0225372Y2 (en) | 1984-09-12 | 1984-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6151807U JPS6151807U (en) | 1986-04-08 |
| JPH0225372Y2 true JPH0225372Y2 (en) | 1990-07-12 |
Family
ID=30695570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984137155U Expired JPH0225372Y2 (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225372Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63183051A (en) * | 1987-01-26 | 1988-07-28 | 高津 寿夫 | Ultrasonic vibration applied closing and shaping system for dental adhesive molding material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824295B1 (en) * | 1967-12-12 | 1973-07-20 | ||
| JPS5888302A (en) * | 1981-11-09 | 1983-05-26 | ハウエ・ネオス・デンタル・ドクタ−・ハ−・フオン・ヴアイセンフル−・エツセ・ア− | Surgical matrix for tooth treatment and use |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824295U (en) * | 1971-07-28 | 1973-03-20 |
-
1984
- 1984-09-12 JP JP1984137155U patent/JPH0225372Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824295B1 (en) * | 1967-12-12 | 1973-07-20 | ||
| JPS5888302A (en) * | 1981-11-09 | 1983-05-26 | ハウエ・ネオス・デンタル・ドクタ−・ハ−・フオン・ヴアイセンフル−・エツセ・ア− | Surgical matrix for tooth treatment and use |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6151807U (en) | 1986-04-08 |
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