WO1984000009A1 - Ultraviolet disinfecting unit for dental drill - Google Patents

Ultraviolet disinfecting unit for dental drill Download PDF

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Publication number
WO1984000009A1
WO1984000009A1 PCT/JP1983/000139 JP8300139W WO8400009A1 WO 1984000009 A1 WO1984000009 A1 WO 1984000009A1 JP 8300139 W JP8300139 W JP 8300139W WO 8400009 A1 WO8400009 A1 WO 8400009A1
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WO
WIPO (PCT)
Prior art keywords
ultraviolet
tube
lamps
dental
implement
Prior art date
Application number
PCT/JP1983/000139
Other languages
French (fr)
Japanese (ja)
Inventor
Yoshihiko Noguchi
Original Assignee
Kyowairika Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyowairika Co Ltd filed Critical Kyowairika Co Ltd
Publication of WO1984000009A1 publication Critical patent/WO1984000009A1/en
Priority to JP50155784A priority Critical patent/JPS60501465A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/002—Cleaning devices specially adapted for dental instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet radiation

Definitions

  • the present invention relates to an ultraviolet disinfector for dental cutting instruments, and more particularly, to a shaft or rod-shaped instrument used for cutting or cutting teeth, for example, in the industry.
  • Air-Easy to implement instruments such as what is referred to as a binhand bee.
  • the present invention relates to a device suitable for simple and effective disinfection.
  • dental drills such as air turbine handpieces
  • the present invention has been made in view of these points, and a purpose thereof is to completely irradiate a dental drilling instrument without partially blocking ultraviolet light emitted from an ultraviolet germicidal lamp.
  • a concave portion of a dental drilling instrument that diffusely reflects ultraviolet light emitted from an ultraviolet sterilizing lamp.
  • the sterilization and disinfection work should be carried out quickly and easily. And to provide means that are easy to use.
  • the present invention provides a holding tube made of a transparent quartz glass tube for fitting and holding a dental drilling instrument provided in a disinfector body, and a plurality of holding tubes provided at outer peripheral positions of the holding tube.
  • An aluminum diffuse germicidal lamp which is disposed on the inner surface of the disinfector body and at the outer peripheral position of the ultraviolet germicidal lamp, for diffusely reflecting ultraviolet light from the ultraviolet germicidal lamp.
  • FIG. 1 is a longitudinal side view showing a place where a dental drilling instrument is inserted.
  • FIG. 2 is a front view including a partial section
  • Fig. 3 is a front view.
  • Reference numeral 1 denotes a disinfector body, which has an inner diameter that is convenient for fitting a dental drilling instrument A such as an air turbine handpiece therein and has an excellent ultraviolet transmittance.
  • a holding tube 2 made of transparent quartz glass is provided.
  • one side open end 3 of the holding tube 2 is arranged so as to face the front surface 4 of the disinfecting device main body 1, and the dental drilling instrument A is easily and quickly externally inserted into the holding tube 2 from outside.
  • 5 a, 5 b, 5 c, and 5 d are connected to the holding tube 2.
  • the disinfector body is located radially around the perimeter.
  • a cylindrical ultraviolet germicidal lamp fixed inside which can be turned off by a control switch 6 provided on the disinfector body 1.
  • the drilling tool A set inside is illuminated through the cylindrical transparent quartz glass holding tube 2 for the purpose.
  • the tubular ultraviolet germicidal lamp 5 a ⁇ 5 d Further on the inner surface of the disinfection body 1, in the earthenware pots by surrounding a cylindrical holding tube 2 and the tubular ultraviolet germicidal lamp 5 a ⁇ 5 d, and is mounted cylindrical Aluminum diffused reflection plate 7 In addition, it has a function of irregularly reflecting ultraviolet light or reflected ultraviolet light emitted from each of the ultraviolet germicidal lamps 5a to 5d.
  • rubber opening / closing stoppers 8a and 8b are arranged in series.
  • Each of the rubber-made opening / closing plugs 8a and 8b is composed of a plurality of opening / closing pieces 9a, 9b and 9c divided into a fan shape, and each opening and closing piece 9a, 9b and 9c is provided.
  • c ... is normally closed by being urged in the closing direction by its elasticity, but can be easily opened by passing through the dental drilling instrument A. It is a cloud that prevents ultraviolet rays from leaking to the outside.
  • the dental drilling instrument A such as a jawbin handpiece used for dental treatment
  • the dental drilling instrument A is made of a transparent quartz glass tube. Insert into the holding tube 2 from its open end 3.
  • rubber opening and closing 8a, 8b is an opening force; and each of the opening / closing plugs 9a, 9b ... is normally urged in the closing direction, so that there is no gap around the drilling tool A. No ultraviolet light leaks from inside.
  • the control switch 6 is then switched on and the ultraviolet sterilizing lamps 5a to 5d are turned on.
  • I Ri germicidal lamp 5 a ⁇ 5 d each either et irradiated ultraviolet it is transmitted through the second view of the arrow S in ⁇ rather transparent quartz glass la scan pipe made in the holding tube 2 shown, Se in Tsu It is applied to the peripheral surface of the drilling tool A that has been turned on, and has a sterilizing effect.
  • the holding tube 2 is made of transparent quartz glass, the ultraviolet rays are irradiated without being blocked.
  • the sterilizing line is irradiated for a required time, and then the dental drilling tool ⁇ is disengaged from the holding tube 2 so that the dental drilling tool A such as a hand bead is sterilized. Disinfecting power S is to be completed.

Abstract

An ultraviolet disinfecting unit for a dental drill comprises a holding tube (2) formed of a transparent quartz glass tube into which can be inserted and held a dental implement (A), such as a hand-held air turbine, which is positioned in a disinfecting unit body (1), a plurality of ultraviolet sterilization lamps (5a), (5b) arranged around the outer periphery of the tube (2), and an aluminum reflecting plate (7) provided on the inner surface of the body (1) containing the tube (2) for reflecting the ultraviolet rays emitted by the lamps (5a), (5b) at random. The ultraviolet rays emitted by the lamps are all emitted onto the implement without being partly shielded, thereby providing sufficient sterilization and disinfection effects, the ultraviolet rays emitted by the lamps are reflected at random so that recesses and the rear of the implement are also illuminated to provide a more effective sterilization effect, the sterilization and disinfection effects are performed rapidly and simply, and an immediately usable implement is provided.

Description

明 細 歯科用穿削器具の紫外線消毒器 技術分野  Membrane UV disinfection equipment for dental drilling instruments
本発明は歯科用穿削器具の紫外線消毒器に係わ り 、 更に詳し く は、 歯を穿削 した り 、 剔削 し た り す るに用 いる軸又は棒状の器具、 例えば業界に於 てエ アータ — ビ ン ハ ン ド ビ ース と称されて る如 き器具を容易、.  The present invention relates to an ultraviolet disinfector for dental cutting instruments, and more particularly, to a shaft or rod-shaped instrument used for cutting or cutting teeth, for example, in the industry. Air-Easy to implement instruments such as what is referred to as a binhand bee.
簡便且つ効果的に消毒する に好適な器具に関する。  The present invention relates to a device suitable for simple and effective disinfection.
背景技術  Background art
従来、 エア ータ ー ビ ン ハ ン ド ピー ス の如き歯科用穿  Conventionally, dental drills such as air turbine handpieces
削器具を消毒する には、 上記歯科用穿削器具を ホ ルマ リ ン内に浸漬して消毒する 方法が実施されているが、  In order to disinfect cutting tools, a method has been practiced in which the above-mentioned dental drilling tools are immersed in formalin to disinfect them.
これは消毒に要する 眩間が長 ので、 ひんぱんに消毒  This is a long glare required for disinfection, so disinfect it frequently
を要する ハ ン ド ヒ。 ー ス の如 き歯科用穿削器具 消毒す Need a hand. Disinfect dental drilling tools such as
る には不適当であ る。 又それ自 体は消毒器ではな く 、 Not suitable for Also, it is not a disinfector itself,
歯科用器材の衛生保持の為の保管庫で あ るが、 長方形 Storage room for hygiene maintenance of dental equipment, but rectangular
状、 筒形状の箱形容器内部に網棚を設ける と共に内部 With a net shelf inside a box-shaped or cylindrical box-shaped container
に紫外線殺菌灯を配設 した も のを用いて便宜的に消毒 Conveniently disinfects using an ultraviolet germicidal lamp
する場合がある。 し かし、 も と も と保管庫であって 消 May be. However, it was originally a storage
毒器ではないの で、 殺菌効果が不十分で あ り 且つ時間 Since it is not a poison, its disinfection effect is insufficient and time
を要する。 更に歯科用穿削器具を網棚に载置し て、 紫 Cost. Place the dental drilling instrument on a net rack and
外線を上方等か ら照射して消毒する ので、 網棚が複数 Disinfection by irradiating outside lines from above etc.
になって る場合には紫外線が網棚を構成する線翁に If it is, the ultraviolet rays
" fipo や: よって遮 られる こ と になって紫外線の未照射部分が残 る から、 この意昧で も 殺菌効果が不十分 と なる。 "fipo or: Therefore, since it is blocked and an unirradiated part of the ultraviolet ray remains, the sterilization effect becomes insufficient even with this meaning.
本発明は これ らの点に鑑み成された も ので、 その 目 的と する所は、 紫外線殺菌灯 よ り 照射された紫外線を 部分的に遮る こ とな く 歯科用穿削器具に完全に照射し て、 十分な殺菌消毒効果を出す こ と のでき る手段を提 供するにあ り 、 又紫外線殺菌灯よ り 照射された紫外線 を乱反射させて、 歯科用穿削器具の凹状になっている 部分、 裏の部分、 を も 可及的に照射し、 よ り'十分な殺 菌効果を出すこ と ので きる手段を提供する に あ り 、 更 に、 殺菌消毒作業を迅速簡便に行 う こ と ができ 且つ使 用し易い手段を提供する にあ る。  The present invention has been made in view of these points, and a purpose thereof is to completely irradiate a dental drilling instrument without partially blocking ultraviolet light emitted from an ultraviolet germicidal lamp. In addition, in order to provide a means for achieving a sufficient sterilizing and disinfecting effect, a concave portion of a dental drilling instrument that diffusely reflects ultraviolet light emitted from an ultraviolet sterilizing lamp. To provide a means for irradiating as much as possible the back part, and thereby achieving a more effective bactericidal effect.Furthermore, the sterilization and disinfection work should be carried out quickly and easily. And to provide means that are easy to use.
発明の 開示、  Disclosure of invention,
即ち本発明は、 消毒器本体内に配設された歯科用穿 削器具を嵌揷保持する 為の透明石英ガ ラ ス管製の保持 管と、 上記保持管の外周位置に配設された複数の紫外 線殺菌灯 よ り 成 り、 且つ上記消毒器本体の内面であつ て紫外線殺菌灯の外周位置に配設されていて、 紫外線 殺菌灯よ り の紫外線を乱反射させる 為のア ル ミ 乱反射 板が配設されてい る こ と を特徵とする歯科用穿削器具 の紫外線消毒器であ る。 これ らに よ り 、 紫外線殺菌灯 よ り 照射された紫外線は遮 られる こ とな く 透明石英ガ ラ ス管内の 目 的の歯科用穿削器具に完全に照射される ので、 歯科用穿削器具の全表面を完全に殺菌消毒でき 又紫外線殺菌灯よ り 照射された紫外線はア ル ミ 乱反射  That is, the present invention provides a holding tube made of a transparent quartz glass tube for fitting and holding a dental drilling instrument provided in a disinfector body, and a plurality of holding tubes provided at outer peripheral positions of the holding tube. An aluminum diffuse germicidal lamp, which is disposed on the inner surface of the disinfector body and at the outer peripheral position of the ultraviolet germicidal lamp, for diffusely reflecting ultraviolet light from the ultraviolet germicidal lamp. It is an ultraviolet disinfection device for dental drilling tools, which is characterized by having a disposition. As a result, since the ultraviolet rays emitted from the ultraviolet germicidal lamp are completely radiated to the intended dental drilling instrument in the transparent quartz glass tube without being blocked, the dental drilling instrument is used. Can completely disinfect and disinfect the entire surface of the product, and the UV light emitted from the UV germicidal lamp is diffused.
ノ， "^¾0 板で乱反射せし め られるの で、 あ らゆ る方 向か ら紫外 線が歯科用穿削器具めがけて照射される こ と と な り 、 歯科用穿削器具の凹部や裏側に も 可及的に紫外線が照 射され、 殺菌作用を よ り 効果的にする も のであ る。 更 に、 歯科用穿削器具を透明石英ガ ラ ス管製の保持管内 に揷入する だけで殺菌消毒でき る ので、 簡便に用いる こ と がで き且つ迅速に殺菌消毒作業がで き る も のであ る o No, "^ ¾ 0 Since the plate is diffusely reflected, ultraviolet rays are radiated from all directions to the dental drilling tool, and it is possible to reach the concave part and the back side of the dental drilling tool. Ultraviolet rays are irradiated, which makes the bactericidal action more effective. Furthermore, sterilization and disinfection can be performed simply by inserting a dental drilling tool into a transparent quartz glass tube holding tube, so that it can be used easily and sterilization and disinfection can be performed quickly. O
図面の簡単な説明  BRIEF DESCRIPTION OF THE FIGURES
添付図面は本発明の実施例を示 し、 第 1 図は歯科用 穿削器具を揷入せんと している所を示す縦断側面図、 The attached drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal side view showing a place where a dental drilling instrument is inserted.
'第 2 図は一部断面を含む正面図、 第 3 図は正面図であ る O 'Fig. 2 is a front view including a partial section, and Fig. 3 is a front view.
発明 を実施する為の最良の形態 本発明を よ り 詳細に記述する ために、 以下添付図面 に従って これを説明する。  BEST MODE FOR CARRYING OUT THE INVENTION In order to describe the present invention in more detail, this will be described below with reference to the accompanying drawings.
1 は消毒器本体を示し、 内部にエア一 タ ー ビ ン ハ ン ド ピース等歯科用穿削器具 A を嵌揷セ ッ ト する に都合 の よい程度の内径を有する と共に紫外線透過率に勝れ た透明石英ガ ラ ス製の保持管 2 が配設されてい る。 こ の場合， 保持管 2 の一側開 口端 3 を消毒器本体 1 の正 面 4 に臨ま せて配設し、 当該保持管 2 内に外部か ら歯 科用穿削器具 A を簡便迅速に出 し入れし易 よ う にす 次 で、 5 a , 5 b , 5 c ， 5 d は上記保持管 2 の 外周に、 放射状に位置する よ う に して各々 消毒器本体Reference numeral 1 denotes a disinfector body, which has an inner diameter that is convenient for fitting a dental drilling instrument A such as an air turbine handpiece therein and has an excellent ultraviolet transmittance. A holding tube 2 made of transparent quartz glass is provided. In this case, one side open end 3 of the holding tube 2 is arranged so as to face the front surface 4 of the disinfecting device main body 1, and the dental drilling instrument A is easily and quickly externally inserted into the holding tube 2 from outside. Next, 5 a, 5 b, 5 c, and 5 d are connected to the holding tube 2. The disinfector body is located radially around the perimeter.
1 の内部に固着された筒状の紫外線殺菌灯であ り、 消 毒器本体 1 に設けた制御ス ィ ッ チ 6 によ り、 .^、 消灯 せしめ られる も のであって、 その照射紫外線は上記筒 状の透明石英ガ ラ ス管製の保持管 2 を通して内部にセ ッ ト される穿削器具 A に 目 的照射される。 更に上記消 毒器本体 1 の 内面には、 筒状の保持管 2 及び筒状の紫 外線殺菌灯 5 a 〜 5 d を 囲む よ う にし て、 筒状のアル ミ 乱反射板 7 が取付け られて お _り、 紫外線殺菌灯 5 a 〜 5 d の各々 か ら照射された紫外線又は反射紫外線を 乱反射せしめ る機能を成すも の であ る。 そし て、 上記 透明石英ガ ラ ス管製の保持管 2 の開 口端 3 の部分に、 ゴ ム製の開閉栓 8 a ， 8 b が直列に配設されて る。 このゴ ム製の開閉栓 8 a ， 8 b の各々 は、 扇形状に分 割 された開閉片 9 a , 9 b , 9 c の複数 よ り 成り、 各々 の開閉片 9 a ， 9 b ， 9 c …はその弾性に よ り 閉 方向に付勢されて る こ と に よ り 常時は閉状態を保つ て る も のであ るが、 歯科用穿削器具 A を揷通すれ-ば 容易に開 く も のであって、 紫外線が外部へ漏れる こ と を防止する も のである。 1 is a cylindrical ultraviolet germicidal lamp fixed inside, which can be turned off by a control switch 6 provided on the disinfector body 1. The drilling tool A set inside is illuminated through the cylindrical transparent quartz glass holding tube 2 for the purpose. Further on the inner surface of the disinfection body 1, in the earthenware pots by surrounding a cylindrical holding tube 2 and the tubular ultraviolet germicidal lamp 5 a ~ 5 d, and is mounted cylindrical Aluminum diffused reflection plate 7 In addition, it has a function of irregularly reflecting ultraviolet light or reflected ultraviolet light emitted from each of the ultraviolet germicidal lamps 5a to 5d. At the open end 3 of the transparent quartz glass holding tube 2, rubber opening / closing stoppers 8a and 8b are arranged in series. Each of the rubber-made opening / closing plugs 8a and 8b is composed of a plurality of opening / closing pieces 9a, 9b and 9c divided into a fan shape, and each opening and closing piece 9a, 9b and 9c is provided. c ... is normally closed by being urged in the closing direction by its elasticity, but can be easily opened by passing through the dental drilling instrument A. It is a cloud that prevents ultraviolet rays from leaking to the outside.
こ の よ う な構成に基き、 その使用方法を説明する。 歯科治療に用 たェ ャ 一タ 一ビ ン ハ ン ド ピー ス等の歯 科用穿削器具 A を殺菌消毒する には、 先ず当該歯科用 穿削器具 A を透明石英ガ ラ ス管製の保持管 2 内にその 開 口端 3 か ら挿入する。 揷入の際、 ゴ ム製の 開閉痊 8 a ， 8 b は開かれる力；、 各開閉栓 9 a , 9 b …は常 時閉方向に付勢 されている ので、 穿削器具 A の 囲 り に 空隙が生ずる こ と がな く 、 中か ら紫外線がも れる こ と がない。 Based on such a configuration, how to use it will be described. In order to sterilize and disinfect a dental drilling instrument A such as a jawbin handpiece used for dental treatment, first, the dental drilling instrument A is made of a transparent quartz glass tube. Insert into the holding tube 2 from its open end 3. At the time of purchase, rubber opening and closing 8a, 8b is an opening force; and each of the opening / closing plugs 9a, 9b ... is normally urged in the closing direction, so that there is no gap around the drilling tool A. No ultraviolet light leaks from inside.
さて、 上記の よ う に保持管 2 内に セ ッ ト し 了ったな らば、 次に制御ス ィ ッ チ 6 をス ィ ッ チ オ ン し紫外線殺 菌灯 5 a 〜 5 d を点灯する。 それに よ り 殺菌灯 5 a 〜 5 d の各々 か ら照射された紫外線は第 2 図の矢示 S に 示す如 く 透明石英ガ ラ ス管製の保持管 2 内を透過し、 中にセ ッ ト されてい る穿削器具 A の周面に照射 され、 殺菌作用を成す も の であ る。 この場合、 保持管 2 は透 明石英ガ ラ スな ので、 紫外線は遮 られる こ とな く 照射 される。 そし て、 上記紫外線殺菌灯 5 a 〜 5 d の各々 か ら照射された紫外線の一部は.ア ル ミ 乱反射板 7 の所 で乱反射せし め られる ので、 矢示 T で示す如 く あ ら ゆ る方向か ら紫外線が歯科用穿削器具 A めがけて照射さ れる こ と にな る。 この為、 歯科用穿削器具 A の表面に H凸があった り 、 表面部材の裏に他の部材があった り 等した場合に於 て も、 上記凹部や裏面部材に も 紫外 線が可及的に照射され十分な殺菌消毒作用を成す も の で あ ο When the setting is completed in the holding tube 2 as described above, the control switch 6 is then switched on and the ultraviolet sterilizing lamps 5a to 5d are turned on. I do. I Ri germicidal lamp 5 a ~ 5 d each either et irradiated ultraviolet it is transmitted through the second view of the arrow S in如rather transparent quartz glass la scan pipe made in the holding tube 2 shown, Se in Tsu It is applied to the peripheral surface of the drilling tool A that has been turned on, and has a sterilizing effect. In this case, since the holding tube 2 is made of transparent quartz glass, the ultraviolet rays are irradiated without being blocked. Then, a part of the ultraviolet light emitted from each of the ultraviolet germicidal lamps 5a to 5d is diffusely reflected at the aluminum diffuse reflection plate 7, so that as shown by arrow T. Ultraviolet rays will be emitted from all directions to the dental drilling tool A. For this reason, even when the surface of the dental drilling instrument A has an H-projection, or there is another member behind the surface member, etc., an ultraviolet ray is also possible in the concave portion and the back surface member. Irradiated as much as possible and has a sufficient disinfecting effect.
この よ う にし て所要時間殺菌線を照射し、 次いで、 歯科用穿削器具 Α を保持管 2 内か ら外脱すれば、 それ でハ ン ド ビー スの如き歯科用穿削器具 A の殺菌消毒力 S 完了する も の であ る。  In this way, the sterilizing line is irradiated for a required time, and then the dental drilling tool 外 is disengaged from the holding tube 2 so that the dental drilling tool A such as a hand bead is sterilized. Disinfecting power S is to be completed.

Claims

請求の範囲  The scope of the claims
消毒器本体 （ 1 ：) と、 上記消毒器本体 （ 1 ) 内に配 設された歯科用穿削器具 （： A ) を嵌揷保持する 為の透 明石英ガ ラ ス管よ り 成る保持管 （ 2 ) と、 上記保持管 ( 2 ) の外周位置に配設された複数の紫外線殺菌灯 C 5 a ) C 5 b ) 5 c ) 5 d ：) よ り 成り 、 且つ上 記透明石英ガ ラ ス管よ り 成る保持管 （ 2 ) を収容せる 消毒器本体 （ 1 ：) の内面には、 紫外線殺菌灯 （ 5 a ) A holding tube made of a transparent quartz glass tube for fitting and holding the sterilizer body (1 :) and the dental drilling tool (: A) disposed in the sterilizer body (1). (2) and a plurality of UV germicidal lamps C5a) C5b) 5c) 5d :) arranged at the outer peripheral position of the holding tube (2), and the transparent quartz glass described above. The inside of the disinfector body (1:) that holds the holding tube (2) consisting of
C 5 b ) C 5 c ) ( 5 d ) よ り 照射された紫外線を乱 反射させる為のア ル ミ 反射板 （ 7 ：) が配設されて る こ とを特徴とする歯科用穿削 器具の紫外線消毒器。 C5b) C5c) (5d) Dental drilling tool characterized in that an aluminum reflector (7 :) is provided for irregularly reflecting the irradiated ultraviolet light. UV disinfector.
PCT/JP1983/000139 1982-06-19 1983-05-09 Ultraviolet disinfecting unit for dental drill WO1984000009A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50155784A JPS60501465A (en) 1983-05-09 1984-04-04 liquid friction clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9166082U JPS58193934U (en) 1982-06-19 1982-06-19 Sterilizing wire sterilizer for dental drilling instruments

Publications (1)

Publication Number Publication Date
WO1984000009A1 true WO1984000009A1 (en) 1984-01-05

Family

ID=14032645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1983/000139 WO1984000009A1 (en) 1982-06-19 1983-05-09 Ultraviolet disinfecting unit for dental drill

Country Status (2)

Country Link
JP (1) JPS58193934U (en)
WO (1) WO1984000009A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892310A1 (en) * 2005-10-26 2007-04-27 Gred Sa MEDICAL IMAGING APPARATUS ASSOCIATED WITH PROBE-FORMING MEANS AND COMPRISING AN INTEGRATED ENCLOSURE FOR DISINFECTING THESE MEANS FORMING PROBE
EP1781340A1 (en) * 2004-07-23 2007-05-09 UV Light Sciences Group, Inc. Uv sterilizer
FR2896992A1 (en) * 2006-02-09 2007-08-10 Gred Sa Reutilizable medical device e.g. endoscope, disinfection enclosure, has outer case acting as trap to block radiation emitted by source and incident on orifice, when endoscope`s part is partially introduced in disinfection space via orifice
FR2898060A1 (en) * 2006-03-06 2007-09-07 Gred Sa Medical instrument e.g. thermosensitive probe, disinfecting chamber, has four tubes generating ultraviolet disinfecting radiation concentrated around specific wavelength, and inner surface partly covered by material e.g. glittering aluminum
US8313017B2 (en) 2007-04-18 2012-11-20 Germitec Sealed enclosure for the decontamination of a medical apparatus
US8334521B2 (en) 2005-09-15 2012-12-18 Germitec Medical instrument disinfecting system
US8356745B2 (en) 2007-04-18 2013-01-22 Germitec Enclosure for the decontamination and identification of a medical apparatus
US8623275B2 (en) 2006-04-10 2014-01-07 Germitec Medical instrument disinfecting system
US8636950B2 (en) 2005-09-21 2014-01-28 Germitec Medical instrument disinfecting chamber via radiation
US8673210B2 (en) 2007-04-05 2014-03-18 Germitec Method for tracking the use of a medical apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1720581B1 (en) * 2004-01-31 2009-11-18 G.P. Co. U.v sterilizer for dental handpiece
KR100457860B1 (en) * 2004-04-07 2004-11-26 주식회사 지피코 U.v. sterilizer for dental hand piece

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123100A1 (en) * 1970-12-29 1972-09-08 Cauro Jean Uv sterilization appts - for toothbrushes
US4088445A (en) * 1977-01-13 1978-05-09 Ellis Douglas G Combination night light and sterilizing holder for toilet articles
DE2929805A1 (en) * 1979-07-23 1981-01-29 Wolff System Service Gmbh UV steriliser cabinet with internal dispersion reflection - has four UV tubes set against reflectors covering complete sterilising area
JPS56119258A (en) * 1980-02-26 1981-09-18 Tokyo Shizaishiya Kk Sterilizer of dental instrument

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123100A1 (en) * 1970-12-29 1972-09-08 Cauro Jean Uv sterilization appts - for toothbrushes
US4088445A (en) * 1977-01-13 1978-05-09 Ellis Douglas G Combination night light and sterilizing holder for toilet articles
DE2929805A1 (en) * 1979-07-23 1981-01-29 Wolff System Service Gmbh UV steriliser cabinet with internal dispersion reflection - has four UV tubes set against reflectors covering complete sterilising area
JPS56119258A (en) * 1980-02-26 1981-09-18 Tokyo Shizaishiya Kk Sterilizer of dental instrument

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1781340A1 (en) * 2004-07-23 2007-05-09 UV Light Sciences Group, Inc. Uv sterilizer
EP1781340A4 (en) * 2004-07-23 2009-03-25 Uv Light Sciences Group Inc Uv sterilizer
US8334521B2 (en) 2005-09-15 2012-12-18 Germitec Medical instrument disinfecting system
US8636950B2 (en) 2005-09-21 2014-01-28 Germitec Medical instrument disinfecting chamber via radiation
WO2007048887A1 (en) * 2005-10-26 2007-05-03 Germitec Medical imaging apparatus
FR2892310A1 (en) * 2005-10-26 2007-04-27 Gred Sa MEDICAL IMAGING APPARATUS ASSOCIATED WITH PROBE-FORMING MEANS AND COMPRISING AN INTEGRATED ENCLOSURE FOR DISINFECTING THESE MEANS FORMING PROBE
US7982199B2 (en) 2005-10-26 2011-07-19 Germitec Medical imaging apparatus
FR2896992A1 (en) * 2006-02-09 2007-08-10 Gred Sa Reutilizable medical device e.g. endoscope, disinfection enclosure, has outer case acting as trap to block radiation emitted by source and incident on orifice, when endoscope`s part is partially introduced in disinfection space via orifice
FR2898060A1 (en) * 2006-03-06 2007-09-07 Gred Sa Medical instrument e.g. thermosensitive probe, disinfecting chamber, has four tubes generating ultraviolet disinfecting radiation concentrated around specific wavelength, and inner surface partly covered by material e.g. glittering aluminum
US8623275B2 (en) 2006-04-10 2014-01-07 Germitec Medical instrument disinfecting system
US8673210B2 (en) 2007-04-05 2014-03-18 Germitec Method for tracking the use of a medical apparatus
US8313017B2 (en) 2007-04-18 2012-11-20 Germitec Sealed enclosure for the decontamination of a medical apparatus
US8356745B2 (en) 2007-04-18 2013-01-22 Germitec Enclosure for the decontamination and identification of a medical apparatus

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