JPS63212347A - Dental dust sucking device especially for aids measure - Google Patents
Dental dust sucking device especially for aids measureInfo
- Publication number
- JPS63212347A JPS63212347A JP4611587A JP4611587A JPS63212347A JP S63212347 A JPS63212347 A JP S63212347A JP 4611587 A JP4611587 A JP 4611587A JP 4611587 A JP4611587 A JP 4611587A JP S63212347 A JPS63212347 A JP S63212347A
- Authority
- JP
- Japan
- Prior art keywords
- dustproof plate
- saliva
- dental
- blood
- cleaning means
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims description 9
- 239000008280 blood Substances 0.000 claims description 19
- 210000004369 blood Anatomy 0.000 claims description 19
- 210000003296 saliva Anatomy 0.000 claims description 19
- 210000000515 tooth Anatomy 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 16
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 241000725303 Human immunodeficiency virus Species 0.000 description 9
- 208000030507 AIDS Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 238000002636 symptomatic treatment Methods 0.000 description 1
- 208000006379 syphilis Diseases 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (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、歯科用吸塵器に関するものである。この歯科
用吸塵器は、歯科診療室において歯の治療中に使用され
るものであり、エイズ、Ｂ型肝炎、梅毒。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a dental dust extractor. This dental dust absorber is used in dental clinics during dental treatment, and is used to prevent AIDS, hepatitis B, and syphilis.
結核等のウィルス及び細菌の保菌者から、術者、補助者
、介補者及び他の患者が感染することを予防する器具で
ある。This is a device that prevents the operator, assistants, assistants, and other patients from being infected by carriers of viruses and bacteria such as tuberculosis.
ウィルスや細菌の内、最近、世界的規模での社会問題と
なっているエイズウィルスを例にとって、以下説明する
。Among viruses and bacteria, the AIDS virus, which has recently become a social problem on a global scale, will be explained below as an example.
エイズとは、ヒト免疫不全ウィルスによって起こる後天
性免疫不全症候群のことで、その発病患者は全世界で約
１０万人、ウィルス感染者は約１００万人に上るとされ
、今後著しく増加することは避けられないものと憂慮さ
れている。エイズは血液、精液等の体液により伝播する
ものとされており、現在のところ原因療法はなく対症療
法が中心とされている。AIDS is the acquired immunodeficiency syndrome caused by the human immunodeficiency virus, and it is estimated that approximately 100,000 people worldwide are infected with the disease, and approximately 1 million people are infected with the virus, and this number is not expected to increase significantly in the future. It is feared that it is unavoidable. AIDS is believed to be transmitted through body fluids such as blood and semen, and there is currently no treatment for the cause, and symptomatic treatment is the main focus.
それだけに、エイズウィルスに感染しないようにする工
夫が早急に必要とされる。For this reason, there is an urgent need for ways to prevent people from becoming infected with the AIDS virus.
ところで、歯科医はエイズウィルスの感染の危険が最も
高い職業の一つである。つまり、歯の治療中に患部周辺
から出血することは避けられず、また切削した歯のかけ
らが飛散することも避けられない。Incidentally, dentistry is one of the occupations with the highest risk of infection with the AIDS virus. That is, during dental treatment, it is unavoidable that bleeding occurs around the affected area, and it is also unavoidable that bits of the cut tooth are scattered.
従って、血液の付着した歯のかけらが歯科医の口腔内や
目その他の身体の部位に突きささって、エイズウィルス
が感染する恐れがあるのである。また、歯の治療中の患
者は喉に水が溜まることに起因して咳き込むことが多く
、この場合唾液が飛散することを防ぐことはできない。Therefore, there is a risk that blood-stained tooth fragments may stick in the dentist's mouth, eyes, or other parts of the body and infect the dentist with the AIDS virus. Furthermore, patients undergoing dental treatment often cough due to water collecting in their throats, and in this case, it is impossible to prevent saliva from scattering.
従って、この飛散した唾液を歯科医がやむな（吸引し、
エイズウィルスが感染する恐れがあるのである。Therefore, the dentist should not stop (suction) this scattered saliva.
There is a risk of being infected with the AIDS virus.
歯科の治療器具には吸引器を備えているものもあるが、
この吸引器は歯科医の治療作業を妨げる歯の削り滓等を
患部から除去する為の極めて局部的なものであり、前記
した血液や唾液を完全に吸引することはできない。また
、歯科医を感染症から保護する為、マスク、眼鏡、防護
頭巾２手袋の使用が推奨されているが、血液や唾液がマ
スクや眼鏡の隙間から口や目に飛び込んでくることを完
全には防げない。Some dental treatment instruments are equipped with suction devices, but
This suction device is a very local device for removing tooth shavings and the like from the affected area, which obstructs the dentist's treatment work, and cannot completely suction the blood and saliva mentioned above. In addition, to protect dentists from infectious diseases, it is recommended to use a mask, glasses, a protective hood, and two gloves. cannot be prevented.
このことは、歯科医の多くが経験上知得しているところ
である。さらに、外科手術の場合のように、歯の治療の
場合にも、使用したマスク、眼鏡、防護頭巾１手袋のみ
ならず、手術室そのものを手術終了毎に滅菌処理をする
ことができればよいが、患者数が圧倒的に多い歯科医に
とってはそのような処置をすることは現実的とは言い難
い。Many dentists know this from experience. Furthermore, in the case of dental treatment, as in the case of surgical operations, it would be good if not only the masks, glasses, and protective hood and gloves used, but also the operating room itself could be sterilized after each operation. For dentists who have an overwhelmingly large number of patients, it is difficult to say that it is realistic to perform such a procedure.
以上の理由から、歯科医にとってエイズウィルスの感染
から予防する方法を確立することが焦眉の急の問題とな
っているのである。なお、このことは歯科医の補助者や
介補者、また歯科診療室内にいる他の患者についても同
じことが言えるのである。For the above reasons, it is an urgent issue for dentists to establish a method to prevent infection with the AIDS virus. The same can be said of the dentist's assistants and caregivers, as well as other patients in the dental clinic.
そこで、本発明者は歯科医の立場から、前記問題点に鑑
み種々考察した結果、簡単な器具にて所期の目的を達成
できる新規な歯科用防塵器を完成する至ったのである。Therefore, the inventor of the present invention has made various considerations from the perspective of a dentist in view of the above-mentioned problems, and as a result has completed a new dental dustproof device that can achieve the intended purpose with a simple instrument.
即ち、本発明は、周囲に立ち上がり部ｌを有する板体の
少なくとも中央に透明部分２を有し、患者の顔前面に移
動可能に設置されるところの防塵板Ａと、前記防塵板Ａ
の内面に設けられ、治療の際に透明部分２の内面に付着
する唾液、血液、歯の削り滓。That is, the present invention provides a dustproof plate A which has a transparent portion 2 at least in the center of a plate body having a raised portion l around the periphery and is movably installed in front of a patient's face, and the dustproof plate A.
saliva, blood, and tooth shavings that adhere to the inner surface of the transparent portion 2 during treatment.
冷却スプレーの飛沫等を清掃除去する清掃手段Ｂと、前
記防塵板Ａの内面に設けられ、透明部分２の内面に付着
する前の唾液、血液、歯の削り滓、冷却スプレーの飛沫
等或いは透明部分２の内面に付着した後に前記清掃手段
Ｂによって清掃除去した唾液、血液、歯の削り滓、冷却
スプレーの飛沫等を防塵板Ａの外に排出する為の吸引手
段Ｃ
とからなる歯科用吸塵器である。a cleaning means B for cleaning and removing droplets of the cooling spray, etc.; and a cleaning means B provided on the inner surface of the dust-proof plate A to remove saliva, blood, tooth shavings, droplets of the cooling spray, etc. or transparent particles before adhering to the inner surface of the transparent portion 2; A dental dust suction device comprising a suction means C for discharging saliva, blood, tooth shavings, cooling spray droplets, etc., which have adhered to the inner surface of the portion 2 and then been cleaned and removed by the cleaning means B, to the outside of the dustproof plate A. It is.
本発明に係る歯科用吸塵器は、防塵板Ａと清掃手段Ｂと
吸引手段Ｃとからなるものである。The dental dust suction device according to the present invention includes a dustproof plate A, a cleaning means B, and a suction means C.
防塵板Ａは、周囲に立ち上がり部１を有する板体の少な
くとも中央に透明部分２を有し、患者の顔前面に移動可
能に設置されるところのものである。この防塵板Ａは、
内面が患者側となるようにして患者の顔前面に設置され
ることにより、歯の治療中に患者の口腔から飛散する唾
液、血液、歯の削り滓、冷却スプレーの飛沫等が歯科医
に降りかかるのを防止することができる。この防塵板Ａ
を構成する板体は、一体的なもので十分であるが、例え
ば不透明部分３にて枠を形成し、この枠に透明部分２を
挿脱着可能に取りつけたものであってもよい（第２図参
照）。The dustproof plate A has a transparent portion 2 at least in the center of a plate body having a raised portion 1 around the periphery, and is movably installed in front of the patient's face. This dustproof plate A is
By being installed in front of the patient's face with the inner surface facing the patient, the dentist is exposed to saliva, blood, tooth shavings, cooling spray droplets, etc. that are scattered from the patient's oral cavity during dental treatment. can be prevented. This dustproof plate A
Although it is sufficient for the plate body constituting the opaque part 3 to form a frame, for example, the transparent part 2 may be attached to this frame in a removable manner (the second (see figure).
後者の場合、透明部分２が損傷した場合に交換が可能で
あり、また透明部分２の使い捨ても可能となる。In the latter case, if the transparent part 2 is damaged, it can be replaced, and the transparent part 2 can also be disposable.
いずれにしても、防塵板Ａを介して治療が行われるので
、中央に透明部分２が設けられる必要がある。In any case, since the treatment is performed through the dustproof plate A, it is necessary to provide a transparent portion 2 in the center.
この透明部分２はプラスチック又はガラスをもって構成
される。また、防塵板Ａは患者の顔前面に移動可能に設
置されるものであるが、これは前後左右に屈曲可能なア
ームに防塵板Ａを取りつけ、このアームを治療台の近く
のスタンドや壁面に固定することによって可能となる。This transparent part 2 is made of plastic or glass. In addition, the dustproof plate A is movably installed in front of the patient's face, but the dustproof plate A is attached to an arm that can be bent forward, backward, left and right, and this arm is mounted on a stand or wall near the treatment table. This is possible by fixing it.
なお、防塵板Ａは、あまり大き過ぎると治療の邪魔とな
り、一方あまり小さ過ぎると防塵の効果が得られないの
で、通常は縦−約１０〜１５ｃｍ、横−約１５〜２０ｃ
ｍ、立ち上がり部の高さ一約２〜２・５ｃｍ程度の大き
さのものとするのが好ましい。Note that if the dustproof plate A is too large, it will interfere with the treatment, and if it is too small, the dustproof effect will not be obtained.
It is preferable that the height of the rising portion be approximately 2 to 2.5 cm.
清掃手段Ｂは、前記防塵板Ａの内面に設けられ、歯の治
療の際に透明部分２．の内面に付着する唾液。The cleaning means B is provided on the inner surface of the dustproof plate A, and is used to clean the transparent portion 2 during dental treatment. saliva that adheres to the inner surface of
血液、歯の削り滓、冷却スプレーの飛沫等を清掃除去す
るものである。防塵板Ａ越しに歯の治療をすると、当然
のことながら唾液、血液、歯の削り滓、冷却スプレーの
飛沫等が板体の内面に付着する。その付着量が多くなる
と、板体の透明部分２の視界が悪くなり、治療を続ける
ことができなくなる。このような不便を除くのが、この
清掃手段Ｂである。具体的には、ワイパ一方式とエアー
噴射装置方式とがある。前者は自動車のワイパーと同様
、連続的或いは間歇的にワイパーブレード４を移動させ
ることによって、透明部分２の内面の付着物を清掃除去
して、透明部分２の視界を良くしようとするものである
（第１図参照）。一方、後者は防塵板Ａの内面上方にエ
アーの吹き出し口５を設け、ここから常時エアーをカー
テン状に吹き出させて、患者の唾液、血液。It cleans and removes blood, tooth shavings, cooling spray droplets, etc. When dental treatment is performed through the dustproof plate A, saliva, blood, tooth shavings, droplets of cooling spray, etc. naturally adhere to the inner surface of the plate. When the amount of adhesion increases, visibility of the transparent portion 2 of the plate becomes poor, making it impossible to continue treatment. This cleaning means B eliminates this inconvenience. Specifically, there are a wiper type and an air injection device type. The former is similar to a car wiper, in which the wiper blade 4 is moved continuously or intermittently to clean and remove deposits on the inner surface of the transparent part 2, thereby improving the visibility of the transparent part 2. (See Figure 1). On the other hand, in the latter case, an air outlet 5 is provided at the upper part of the inner surface of the dustproof plate A, and air is constantly blown out from there in a curtain-like manner to remove the patient's saliva and blood.
歯の削り滓、冷却スプレーの飛沫等を板体に沿って下方
に移動させ、それによって透明部分２の視界を良くしよ
うとするものである（第３図参照）。The purpose is to move tooth shavings, droplets of cooling spray, etc. downward along the plate, thereby improving the visibility of the transparent portion 2 (see Figure 3).
吸引手段Ｃは、前記防塵板への内面に設けられ、透明部
分２の内面に付着する前の唾液、血液、歯の削り滓、冷
却スプレーの飛沫等或いは透明部分２の内面に付着した
後に前記清掃手段Ｂによって清掃除去した唾液、血液、
歯の削り滓、冷却スプレーの飛沫等を防塵板Ａの外に排
出するものである。清掃手段Ｂがエアー噴射装置方式の
場合には、唾液、血液。The suction means C is provided on the inner surface of the dustproof plate, and collects saliva, blood, tooth shavings, droplets of cooling spray, etc. before adhering to the inner surface of the transparent portion 2, or the above after adhering to the inner surface of the transparent portion 2. Saliva and blood cleaned and removed by cleaning means B,
This is to discharge tooth shavings, cooling spray droplets, etc. to the outside of the dustproof plate A. When the cleaning means B is an air injection system, saliva and blood are removed.
歯の削り滓、冷却スプレーの飛沫等を、それらが透明部
分２の内面に付着する前つまり浮遊中に、吹き出し口５
から噴射したエアーによって下方に移動させ、これを吸
引ノズル６に吸引させて防塵板への外に排出するもので
ある。また、ワイパ一方式の場合には、主に透明部分２
の内面に付着した唾液、血液。Tooth shavings, droplets of cooling spray, etc. are removed from the air outlet 5 before they adhere to the inner surface of the transparent part 2, that is, while they are floating.
The dust is moved downward by air injected from the dustproof plate, and is sucked into the suction nozzle 6 and discharged to the outside to the dustproof plate. In addition, in the case of one wiper type, mainly the transparent part 2
Saliva and blood attached to the inner surface of the body.
歯の削り滓、冷却スプレーの飛沫等をワイパーブレード
４でかき落とし、これを吸引ノズル６に吸引させて防塵
板Ａの外に排出するものである。図面においては、防塵
板Ａの板体の立ち上がり部１の下部内面に吸引ノズル６
を１個だけ設けた実施態様を示しているが、これが複数
個になってもよいことは云うまでもない。Teeth shavings, splashes of cooling spray, etc. are scraped off with a wiper blade 4, which is sucked into a suction nozzle 6 and discharged to the outside of the dustproof plate A. In the drawing, a suction nozzle 6 is installed on the lower inner surface of the rising part 1 of the dustproof plate A.
Although an embodiment is shown in which only one is provided, it goes without saying that a plurality of such may be provided.
なお、図中７は電源コード、８は光源、９はコンプレッ
サーに連なるパイプを示す。In the figure, 7 indicates a power cord, 8 a light source, and 9 a pipe connected to a compressor.
本発明は、以上説明した通りの構成を採るので、次の効
果がある。即ち、本発明においては、術者と患者との間
に透明部分を有する防塵板が介在するので、仮に患者が
エイズウィルスの保菌者であっても、歯の治療中に飛散
する患者の唾液、血液、歯の削り滓、冷却スプレーの飛
沫等は全て防塵板で遮られ、術者は勿論その補助者や介
補者、また歯科診療室内にいる他の患者がエイズウィル
スに感染することを予防することができる。しかも、透
明部分に清掃手段を備えているので、歯の治療が妨げら
れる恐れが全くなく、また吸引手段を備えているので、
患者の唾液、血液、歯の削り滓、冷却スプレーの飛沫等
は全て吸引されて患者が吸い込む恐れがない為、患者を
不快な気持ちにさせることがない。Since the present invention adopts the configuration as described above, it has the following effects. That is, in the present invention, since a dustproof plate having a transparent part is interposed between the operator and the patient, even if the patient is a carrier of the AIDS virus, the patient's saliva scattered during dental treatment, Blood, tooth shavings, cooling spray droplets, etc. are all blocked by the dustproof plate, preventing not only the surgeon, but also their assistants and caretakers, as well as other patients in the dental clinic, from being infected with the AIDS virus. can do. Moreover, since the transparent part is equipped with a cleaning means, there is no risk of interfering with dental treatment, and since it is equipped with a suction means,
The patient's saliva, blood, tooth shavings, droplets from the cooling spray, etc. are all sucked up and there is no risk of the patient inhaling them, so the patient will not feel uncomfortable.
このように種々の効果を有する本発明に係る歯科用防塵
器は、実用価値の極めて高いものであ。The dental dustproof device according to the present invention having various effects as described above has extremely high practical value.
第１図は本発明の一実施例に係る歯科用防塵器の斜視図
、第２図は第１図Ｘ−Ｘ断面図、第３図は本発明の他の
実施例に係る歯科用防塵器の斜視図、第４図は第３図に
係る歯科用防塵器の使用状態の断面説明図を示す。
図中 Ａ−・防塵板、Ｂ−・清掃手段、ｃ −吸引手段
、ｌ・・−立ち上がり部、２・・・透明部分。FIG. 1 is a perspective view of a dental dustproof device according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line XX in FIG. 1, and FIG. 3 is a dental dustproof device according to another embodiment of the present invention. FIG. 4 is a cross-sectional explanatory view of the dental dustproof device according to FIG. 3 in use. In the figure: A--dustproof plate, B--cleaning means, c--suction means, l--rising portion, 2--transparent part.
Claims (3)
中央に透明部分２を有し、患者の顔前面に移動可能に設
置されるところの防塵板Ａと、 前記防塵板Ａの内面に設けられ、治療の際に透明部分２
の内面に付着する唾液、血液、歯の削り滓、冷却スプレ
ーの飛沫等を清掃除去する清掃手段Ｂと、前記防塵板Ａ
の内面に設けられ、透明部分２の内面に付着する前の唾
液、血液、歯の削り滓、冷却スプレーの飛沫等或いは透
明部分２の内面に付着した後に前記清掃手段Ｂによって
清掃除去した唾液、血液、歯の削り滓、冷却スプレーの
飛沫等を防塵板Ａの外に排出する為の吸引手段Ｃ とからなる歯科用吸塵器。(1) A dustproof plate A, which has a transparent part 2 at least in the center of a plate having a rising part 1 on its periphery, and is movably installed in front of the patient's face; and a dustproof plate A provided on the inner surface of the dustproof plate A. , transparent part 2 during treatment
cleaning means B for cleaning and removing saliva, blood, tooth shavings, cooling spray droplets, etc. adhering to the inner surface of the dustproof plate A;
Saliva, blood, tooth shavings, droplets of cooling spray, etc. provided on the inner surface of the transparent portion 2 before adhering to the inner surface of the transparent portion 2, or saliva cleaned and removed by the cleaning means B after adhering to the inner surface of the transparent portion 2, A dental dust suction device comprising a suction means C for discharging blood, tooth shavings, splashes of cooling spray, etc. to the outside of the dustproof plate A.
第１項に記載の歯科用吸塵器。(2) The dental dust absorber according to claim 1, wherein the cleaning means B is a wiper.
の範囲第１項に記載の歯科用吸塵器。(3) The dental dust absorber according to claim 1, wherein the cleaning means B is an air injection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4611587A JPS63212347A (en) | 1987-02-27 | 1987-02-27 | Dental dust sucking device especially for aids measure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4611587A JPS63212347A (en) | 1987-02-27 | 1987-02-27 | Dental dust sucking device especially for aids measure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63212347A true JPS63212347A (en) | 1988-09-05 |
| JPH0317495B2 JPH0317495B2 (en) | 1991-03-08 |
Family
ID=12738000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4611587A Granted JPS63212347A (en) | 1987-02-27 | 1987-02-27 | Dental dust sucking device especially for aids measure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63212347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS649620U (en) * | 1987-07-08 | 1989-01-19 | ||
| WO1999030663A1 (en) * | 1997-12-15 | 1999-06-24 | Nihon Kodoiryo Kenkyukai Co., Ltd. | Light-carrying protecting apparatus |
-
1987
- 1987-02-27 JP JP4611587A patent/JPS63212347A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS649620U (en) * | 1987-07-08 | 1989-01-19 | ||
| JPH0446735Y2 (en) * | 1987-07-08 | 1992-11-04 | ||
| WO1999030663A1 (en) * | 1997-12-15 | 1999-06-24 | Nihon Kodoiryo Kenkyukai Co., Ltd. | Light-carrying protecting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317495B2 (en) | 1991-03-08 |
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