JPS62101243A - Fixing of denture floor - Google Patents
Fixing of denture floorInfo
- Publication number
- JPS62101243A JPS62101243A JP24087785A JP24087785A JPS62101243A JP S62101243 A JPS62101243 A JP S62101243A JP 24087785 A JP24087785 A JP 24087785A JP 24087785 A JP24087785 A JP 24087785A JP S62101243 A JPS62101243 A JP S62101243A
- Authority
- JP
- Japan
- Prior art keywords
- denture base
- strong magnetic
- fixing
- oral cavity
- magnetic material
- 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.)
- Pending
Links
Landscapes
- Dental Preparations (AREA)
- Dental Prosthetics (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、口腔内に義歯床を安定維持させるための義歯
床の固定方法に関し、詳しくは、義歯床内に被磁性体を
設けて、これを強力磁性体で吸着させて口腔内に義歯床
を固定する固定方法に関する。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a method for fixing a denture base in order to stably maintain the denture base in the oral cavity. This invention relates to a method of fixing a denture base in the oral cavity by adsorbing it with a strong magnetic material.
一般に、義歯床を口腔内に固定する方法としては、義歯
床を歯肉に密着させて義歯床内面と歯肉表面との間に真
空状態をつくることによって固定する方法、残存する歯
根にａ等の特殊装置を嵌め込んで固定する方法（オーバ
デンチャー）、あるいは歯根膜下、ｖ１１槽骨内に螺子
を埋め込んで固定する方法（インブラント）などが知ら
れている。In general, methods for fixing denture bases in the oral cavity include methods of fixing the denture base in close contact with the gingiva and creating a vacuum state between the inner surface of the denture base and the surface of the gingiva; Known methods include a method of fixing the device by fitting it in (overdenture), and a method of fixing the device by embedding a screw in the V11 alveolar bone under the periodontal ligament (implant).
また、磁力を利用した方法として、上下の義歯床内磁石
を設け、これら磁石の磁力の反発力で固定を計る方法や
、歯槽骨膜下に埋め込んだ磁石と義歯床内に内包させた
磁石とを吸着させて固定する方法が知られている。In addition, as a method using magnetic force, there is a method in which upper and lower denture base magnets are installed and fixation is achieved by the repulsive force of the magnetic force of these magnets, and a method that uses a magnet embedded under the alveolar periosteum and a magnet enclosed within the denture base. A method of adsorption and fixation is known.
（従来の技術）
上記方法のうち、義歯床に磁石を設け、歯槽骨＋１！Ｊ
下に磁石を埋め込んで磁石相互の吸着力を利用して口腔
内に義歯床を固定することは、例えば実開閉５９−１９
０２１５号公報に知られている。(Prior art) Among the above methods, a magnet is provided on the denture base, and the alveolar bone +1! J
Fixing the denture base in the oral cavity by embedding a magnet underneath and using the mutual attraction force of the magnets is, for example, a practical method for opening and closing 59-19.
It is known from the publication No. 0215.
（考案が解決しようとする問題点）
しかしながら、上記方法においては、例えば歯槽骨が病
的な形態変化（吸収、萎縮など）を起こしているような
場合、高齢者や内科疾患を持った人など外科的な処理を
ほどこすことができないような場合に使用することがで
きないという問題があった。(Problems to be solved by the invention) However, in the above method, for example, when the alveolar bone has undergone pathological morphological changes (resorption, atrophy, etc.), the elderly or people with medical diseases, etc. There is a problem in that it cannot be used in cases where surgical treatment is not possible.
さらに歯槽骨膜下に埋め込んだ磁石は永久に使用できる
わけではなく歯肉のゆるみなどによって再度埋め込みが
必要となる。さらに生体本来がもっている異物反応等に
よって、痛みを生じたりする問題があった。Furthermore, magnets implanted under the alveolar periosteum cannot be used forever and may need to be re-implanted due to loosening of the gums. Furthermore, there is a problem in that pain may be caused by foreign body reactions that the body itself has.
本発明はこのような事情に鑑みなされたものであり、口
腔内に維持を求めることができず、又、Ｉｋｌ槽骨脱骨
膜下石を埋め込むことができない場合に利用することが
でき、さらには咬合時に痛みを感じさせず、長期間の使
用に適する義歯床の固定方法を提供することを目的とし
ている。The present invention was developed in view of the above circumstances, and can be used in cases where it is not possible to maintain the stone in the oral cavity, and where it is not possible to embed a stone under the Ikl cistern bone deperiosteum. The purpose is to provide a method for fixing a denture base that does not cause pain during occlusion and is suitable for long-term use.
（問題を解決するための手段）
すなわち、本発明に係る義歯床の固定方法は、ａ歯床内
に設けた一方の強力磁性体を他方の強力磁性体で吸着さ
せて、口腔内に義歯床を固定する固定方法において、前
記他方の強力磁性体を口腔外に設けたことを特徴として
いる。(Means for Solving the Problem) That is, the method for fixing a denture base according to the present invention is to attach the denture base in the oral cavity by adsorbing one strong magnetic body provided in the tooth base with the other strong magnetic body. The fixing method is characterized in that the other strong magnetic material is provided outside the oral cavity.
すなわち、本発明は第１図に示すように義歯床（１）の
歯肉部と歯肉との接着面側又は口唇側面側に、他方の強
力磁性体（３）に吸着される一方の強力磁性体（２）を
埋め込み、口腔内においた義歯床（１）を口腔外より強
力磁性体（３）により吸着力を利用して固定するように
している。本発明は義歯床内に設けた一方の強力磁性体
を口腔外から他方の強力磁性体で吸着させるようにした
から、人体に外科的な処置を必要とせず、しかも義歯床
を簡単に口腔内に固定することができる。That is, as shown in FIG. 1, the present invention has one strong magnetic material that is attracted to the other strong magnetic material (3) on the gingival-to-gingival bonding surface side of the denture base (1) or on the lip side surface. (2) is implanted and the denture base (1) placed in the oral cavity is fixed from outside the oral cavity using the adsorption force of a strong magnetic material (3). The present invention allows one strong magnetic material provided in the denture base to be attracted by the other strong magnetic material from outside the oral cavity, so there is no need for surgical treatment on the human body, and the denture base can be easily inserted into the oral cavity. can be fixed to.
以下、この発明の方法を図面にもとづいて説明する。Hereinafter, the method of the present invention will be explained based on the drawings.
第１図に示すように、全部床義歯である義歯床（１）の
適所には、夫々一方の強力磁性体（２）が設けられてい
る。ここで適所とは義歯床（１）の形状等を考慮し、義
歯床（１）全体が均等に吸着される位置がよい。As shown in FIG. 1, one strong magnetic material (2) is provided at the appropriate position of a denture base (1), which is a complete denture. Here, the appropriate position is preferably a position where the entire denture base (1) is evenly attracted, taking into consideration the shape of the denture base (1).
他方の強力磁性体（３）は、義歯床（１）に設けられて
いる一方の強力磁性体（２）の位置に対応させて設けら
れる。強力磁性体（２） （３）としては、例えば強力
希土類コバルトマグネット（商品名：サマリューム）が
よい。The other strong magnetic body (3) is provided corresponding to the position of one of the strong magnetic bodies (2) provided on the denture base (1). A good example of the strong magnetic material (2) (3) is a strong rare earth cobalt magnet (trade name: Samarium).
又、他方の強力磁性体（３）どうしは容易に湾曲させる
ことができる弾性線材（４）で連結されているのがよい
。例えば、柔軟性をもたせたワイヤーなどを用いる。こ
れによって強力磁性体（３）を皮膚ヘフィットさせるこ
とができ、又咬合時の皮膚の動きに対し対応した動きを
とることが可能である。Further, it is preferable that the other strong magnetic bodies (3) are connected to each other by an elastic wire (4) that can be easily bent. For example, use a flexible wire. This allows the strong magnetic material (3) to fit onto the skin, and allows it to move in response to the movement of the skin during occlusion.
さて、義歯床（１）を口腔内に固定するには第２図に示
すように義歯床（１）を口腔内の所定の位置に位置決め
する。上顎義歯床（１）を固定するには第３図に示すよ
うに上口啓上部にそって弾性線材を湾曲させ、下顎義歯
床（１）を固定するには第４図及び第５図に示すように
下［１＠下部にそって弾性線材（４）を湾曲させ、これ
より他方の強力磁性体（３）を皮膚に密着させる。義歯
床（１）に設けられている一方の強力磁性体（２）を皮
膚ごしに他方の強力磁性体（３）が吸着するため義歯床
（１）は所定の位置に固定される。Now, in order to fix the denture base (1) in the oral cavity, the denture base (1) is positioned at a predetermined position in the oral cavity as shown in FIG. To fix the upper denture base (1), bend the elastic wire along the upper part of the mouth as shown in Figure 3, and to fix the lower denture base (1), as shown in Figures 4 and 5. As shown, the elastic wire (4) is bent along the bottom [1@], and the other strong magnetic material (3) is brought into close contact with the skin. One strong magnetic material (2) provided on the denture base (1) is attracted to the other strong magnetic material (3) through the skin, so that the denture base (1) is fixed in a predetermined position.
又、第６図及び第７図に示すように下顎義歯床（１）を
固定する方法は、他方の強力磁性体（３）を五口唇下部
の皮膚に密着させる方法だけでなく、他方の強力磁性体
（３）を下顎骨体下部の皮膚に密着させてもよい、この
ように義歯床（１）に内包される一方の強力磁性体（２
）の位置、及び皮膚に密着される他方の強力磁性体（３
）の位置は限定されない。As shown in Figures 6 and 7, the method of fixing the mandibular denture base (1) is not only by bringing the other strong magnetic material (3) into close contact with the skin under the fifth lip; The magnetic material (3) may be brought into close contact with the skin of the lower part of the mandibular body.
) and the other strong magnetic material (3) that is in close contact with the skin.
) position is not limited.
（発明の効果）
このように、本発明に係るｌａ床の固定方法は、義歯床
内に設けた一方の強力磁性体を他方の強力磁性体で吸着
させて口腔内に義歯床を固定する固定方法において、前
記他方の強力磁性体を口腔外に設けたことを特徴として
いるから、（１）口腔内に維持を求める残根がなく、口
腔内組織に特殊装置の埋設が不可能な場合に用いること
ができる。(Effects of the Invention) As described above, the method for fixing the LA base according to the present invention is a method of fixing the denture base in the oral cavity by adsorbing one strong magnetic body provided in the denture base with the other strong magnetic body. Since the method is characterized in that the other strong magnetic material is provided outside the oral cavity, (1) it can be used in cases where there is no residual root that requires maintenance in the oral cavity and it is impossible to implant a special device in the intraoral tissue; Can be used.
（２）高齢者や内科的疾患をもった患者に対しても適用
できる。(2) It can also be applied to elderly people and patients with medical diseases.
（３）外科的な処理を程こさないので、副作用等の心配
がない。(3) Since no surgical treatment is performed, there is no need to worry about side effects.
（４）又、特殊な装置を用いる場合には、製作や修理が
むずかしく、又、耐用年数も短いが本発明に係る方法に
用いる装置は構造が簡単であり、また取り扱いも容易で
とくに高齢者などの使用に適している。(4) In addition, when using special equipment, it is difficult to manufacture and repair, and the service life is short, but the equipment used in the method of the present invention has a simple structure and is easy to handle, making it especially suitable for elderly people. Suitable for use such as.
第１図は本発明の方法を具体化した義歯床固定装置との
正面図、第２図から第７図までは本発明の方法により義
歯床を口腔内に固定化した状態を示し、第２図はその正
面図、第３図は上顎義歯床を固定した状ＩＥの側面図、
第４図は下顎義歯床を固定した状態の側面図、第５図は
下顎義歯床を固定した状態の拡大断面図、第６図は強力
磁性体を下■骨体下部より密着させて下顎義歯床を固定
した状態の側面図、第７図は第６図の固定した状態の拡
大断面図である。
図中、（１）は義歯床、（２）は一方の強力磁性体（３
）は他方の強力磁性体である。FIG. 1 is a front view of a denture base fixing device embodying the method of the present invention, FIGS. 2 to 7 show the denture base fixed in the oral cavity by the method of the present invention, and FIG. The figure is a front view, and Figure 3 is a side view of IE with the maxillary denture base fixed.
Figure 4 is a side view of the mandibular denture base fixed in place, Figure 5 is an enlarged sectional view of the mandibular denture base fixed in place, and Figure 6 is a mandibular denture with a strong magnetic material in close contact with the lower part of the lower bone. FIG. 7 is an enlarged sectional view of FIG. 6 with the floor fixed. In the figure, (1) is the denture base, (2) is one of the strong magnetic materials (3
) is the other strongly magnetic material.
Claims (1)
で吸着させて口腔内に義歯床を固定する固定方法におい
て、前記他方の強力磁性体を口腔外に設けたことを特徴
とする義歯床の固定方法。A fixing method for fixing a denture base in the oral cavity by adsorbing one strong magnetic substance provided in the denture base with another strong magnetic substance, characterized in that the other strong magnetic substance is provided outside the oral cavity. How to fix the denture base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24087785A JPS62101243A (en) | 1985-10-28 | 1985-10-28 | Fixing of denture floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24087785A JPS62101243A (en) | 1985-10-28 | 1985-10-28 | Fixing of denture floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62101243A true JPS62101243A (en) | 1987-05-11 |
Family
ID=17066023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24087785A Pending JPS62101243A (en) | 1985-10-28 | 1985-10-28 | Fixing of denture floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101243A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249693A (en) * | 1975-10-17 | 1977-04-20 | Shiyouichi Nose | Denture stabilizer |
-
1985
- 1985-10-28 JP JP24087785A patent/JPS62101243A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249693A (en) * | 1975-10-17 | 1977-04-20 | Shiyouichi Nose | Denture stabilizer |
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