JP5291364B2 - 粉末噴射装置、粉末容器、その粉末容器のためのインサート、ならびに歯科治療方法 - Google Patents
粉末噴射装置、粉末容器、その粉末容器のためのインサート、ならびに歯科治療方法 Download PDFInfo
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- JP5291364B2 JP5291364B2 JP2008068600A JP2008068600A JP5291364B2 JP 5291364 B2 JP5291364 B2 JP 5291364B2 JP 2008068600 A JP2008068600 A JP 2008068600A JP 2008068600 A JP2008068600 A JP 2008068600A JP 5291364 B2 JP5291364 B2 JP 5291364B2
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- 239000000843 powder Substances 0.000 title claims description 369
- 238000002347 injection Methods 0.000 title claims description 103
- 239000007924 injection Substances 0.000 title claims description 103
- 238000000034 method Methods 0.000 title description 8
- 239000000203 mixture Substances 0.000 claims description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 4
- 238000012905 input function Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 28
- 238000004140 cleaning Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 210000002105 tongue Anatomy 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000003260 vortexing Methods 0.000 description 3
- 208000005888 Periodontal Pocket Diseases 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000003095 anti-phagocytic effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000001 dental powder Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
- A61C3/025—Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C11/00—Selection of abrasive materials or additives for abrasive blasts
- B24C11/005—Selection of abrasive materials or additives for abrasive blasts of additives, e.g. anti-corrosive or disinfecting agents in solid, liquid or gaseous form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
Landscapes
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nozzles (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
2,2a,2b 粉末容器
3 ツールホルダ
4 スイッチ
5 排出管
6 射出ノズル
8 蓋部材
9 ガイド構造部
10 密封部材
11 ケース部材
12 混合物管
14 粉末収容部
15 混合物排出口
16 排出口
17 ガス給入口
18 ノズル
20 インサート
21 容器密封材
22 スピゴット
23 ノズル支持部材
24 渦流室
25 混合室
26 吸気口
27 薄膜密封材
28 ガス管
29 つなぎリンク
30 管支持部材
31 密封蓋部材
32 目視窓
33 回転制限部材
34 受座
35 開口部
36 密封蓋部材
37 接触子
39 ガス接続部材
40 混合物接続部材
41 接続密封部材
42 差込み突起部
43 調節開口部
44 支持ウェブ
45 セグメント
46 昇流管
47 排出口
48 連結領域
49,49a,49b 受容領域
50 足踏みスイッチ
51 水給入部
52 ガス給入部
53 接続部材
54 溝部
55 タング
56 ガス接続部
57 混合物接続部
58 電源接続部
60 基底部材
Claims (6)
- 圧力ガスの供給部(52,56)と粉末ガス混合物または粉末ガス混合物及び水が圧力をかけられて射出される噴射ノズルに接続された排出管(5)を備えた少なくとも1つの粉末容器(2)を有する粉末を圧力ガスと混合する粉末噴射装置であり、
粉末噴射装置(1)がそれぞれ1つの混合物接続部(57)と1つのガス接続部(56)を有する2つの受容領域(49)を備え、それらに対していずれも連結領域(48)を有しているそれぞれ異なった粉末容器(2)を接続可能であり、粉末容器(2)はこの粉末容器(2)を前記粉末噴射装置(1)と交換可能に結合するための連結領域(49)を備え、
粉末容器(2)の連結領域(48)は使用可能な粉末ガス混合物を粉末噴射装置(1)に提示するコーディング手段(22,35)による情報入力機能を備えていることを特徴とする粉末噴射装置。 - 粉末容器(2)の連結領域(48)が粉末噴射装置(1)のガス接続部(56)あるいは混合物接続部(57)とそれぞれ気密に接続可能な少なくとも1つのガス給入口(17)と少なくとも1つの混合物排出口(15)を備えていることを特徴とする請求項1記載の粉末噴射装置。
- 粉末容器(2)の連結領域(48)が溝部(48)および/または受容部(34)を備えており、それが粉末容器(2)と粉末噴射装置(1)の結合に際して前記受容領域(49)のタング(55)および/またはスピゴットに嵌合することを特徴とする請求項1または2記載の粉末噴射装置。
- コーディング手段(22,35)は前記受容領域(49)の電気接触子(37)と共に作用することを特徴とする請求項1ないし3のいずれかに記載の粉末噴射装置。
- 複数の粉末容器(2)のうちの1つの中にガス接続部(56)およびそれと気密に結合されたガス給入口(17)を介して圧力ガスが流入し、そこで粉末と混合されて粉末ガス混合物として混合物排出口(15)およびそれと気密に結合された混合物接続部(57)を介して射出ノズル(6)を備えた排出管(5)に流入するように、前記複数の粉末容器(2)のうちの1つを選択的に制御することができることを特徴とする請求項1ないし4のいずれかに記載の粉末噴射装置。
- 圧力ガスはガス給入口(52)を介し、圧力水は適宜な給水口(51)を介して粉末噴射装置(1)内に供給可能であり、ここでガスは粉末容器(2)の1つに選択的に供給し、水は直接あるいは調節可能なスロットルを介して排出管(5)に供給することができることを特徴とする請求項1ないし5のいずれかに記載の粉末噴射装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07005599.1A EP1972295B9 (de) | 2007-03-19 | 2007-03-19 | Pulverbehälter für ein Pulverstrahlgerät |
EP07005599.1 | 2007-03-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013094776A Division JP5744101B2 (ja) | 2007-03-19 | 2013-04-26 | 粉末容器、その粉末容器のためのインサート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008229340A JP2008229340A (ja) | 2008-10-02 |
JP5291364B2 true JP5291364B2 (ja) | 2013-09-18 |
Family
ID=38268799
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008068600A Active JP5291364B2 (ja) | 2007-03-19 | 2008-03-17 | 粉末噴射装置、粉末容器、その粉末容器のためのインサート、ならびに歯科治療方法 |
JP2013094776A Active JP5744101B2 (ja) | 2007-03-19 | 2013-04-26 | 粉末容器、その粉末容器のためのインサート |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013094776A Active JP5744101B2 (ja) | 2007-03-19 | 2013-04-26 | 粉末容器、その粉末容器のためのインサート |
Country Status (4)
Country | Link |
---|---|
US (1) | US7980923B2 (ja) |
EP (2) | EP1972295B9 (ja) |
JP (2) | JP5291364B2 (ja) |
DE (1) | DE202007019155U1 (ja) |
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CA2780800C (en) | 2009-11-13 | 2023-09-12 | Sonendo, Inc. | Liquid jet apparatus and methods for dental treatments |
EP2629693B1 (en) | 2010-10-21 | 2020-08-26 | Sonendo, Inc. | Apparatus for endodontic treatments |
WO2013142385A1 (en) | 2012-03-22 | 2013-09-26 | Sonendo, Inc. | Apparatus and methods for cleanting teeth |
US10631962B2 (en) | 2012-04-13 | 2020-04-28 | Sonendo, Inc. | Apparatus and methods for cleaning teeth and gingival pockets |
AT512505B1 (de) * | 2012-05-04 | 2013-09-15 | Andreas Kendlbacher | Strahlschneiden von Knochen |
US9586306B2 (en) | 2012-08-13 | 2017-03-07 | Omax Corporation | Method and apparatus for monitoring particle laden pneumatic abrasive flow in an abrasive fluid jet cutting system |
DE102012109797B4 (de) * | 2012-10-15 | 2015-08-06 | Ferton Holding S.A. | Pulverbehälter für ein Pulverstrahlgerät |
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-
2007
- 2007-03-19 EP EP07005599.1A patent/EP1972295B9/de active Active
- 2007-03-19 DE DE202007019155U patent/DE202007019155U1/de not_active Expired - Lifetime
- 2007-03-19 EP EP10154462.5A patent/EP2193758B1/de active Active
-
2008
- 2008-03-13 US US12/047,869 patent/US7980923B2/en active Active
- 2008-03-17 JP JP2008068600A patent/JP5291364B2/ja active Active
-
2013
- 2013-04-26 JP JP2013094776A patent/JP5744101B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP1972295A1 (de) | 2008-09-24 |
DE202007019155U1 (de) | 2010-10-28 |
JP2008229340A (ja) | 2008-10-02 |
EP1972295B9 (de) | 2021-07-14 |
JP2013150871A (ja) | 2013-08-08 |
US20080233540A1 (en) | 2008-09-25 |
EP2193758A1 (de) | 2010-06-09 |
EP1972295B1 (de) | 2012-07-04 |
EP2193758B1 (de) | 2013-08-07 |
US7980923B2 (en) | 2011-07-19 |
JP5744101B2 (ja) | 2015-07-01 |
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