JP4078309B2 - 流動性材料を保存、混合、および分配するためのデバイス - Google Patents
流動性材料を保存、混合、および分配するためのデバイス Download PDFInfo
- Publication number
- JP4078309B2 JP4078309B2 JP2003543493A JP2003543493A JP4078309B2 JP 4078309 B2 JP4078309 B2 JP 4078309B2 JP 2003543493 A JP2003543493 A JP 2003543493A JP 2003543493 A JP2003543493 A JP 2003543493A JP 4078309 B2 JP4078309 B2 JP 4078309B2
- Authority
- JP
- Japan
- Prior art keywords
- mixing
- cartridge
- piston
- helix
- mixing tube
- 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 - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
- B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/62—Applicators, e.g. syringes or guns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/62—Applicators, e.g. syringes or guns
- A61C5/64—Applicators, e.g. syringes or guns for multi-component compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
- B01F33/50112—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held of the syringe or cartridge type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/56—General build-up of the mixers
- B01F35/562—General build-up of the mixers the mixer or mixing elements being collapsible, i.e. when discharging the products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00593—Hand tools of the syringe type
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Package Specialized In Special Use (AREA)
Description
a)混合管内でカートリッジを回転させることにより、カートリッジを開放する工程、
b)カートリッジ内に保存される材料を混合管の中に一部空ける工程、
c)混合管内でカートリッジを回転させることによりカートリッジを閉鎖する工程、
d)ピストンを軸方向に移動させることにより混合管から材料を分配し、混合用螺線を圧縮する工程、
e)ピストンが軸方向で反対方向に移動させ、圧縮された混合用螺線が実質的にその元に形状を回復させる工程、
f)場合によって、カートリッジが実質的に空になるまで、少なくともa)〜d)の段階を繰り返す工程、を含む。
a)前述のデバイスを提供する段階、
b)カートリッジ内で案内され得るピストンに圧力を加えることによって、カートリッジ内に保存されている成分または物質を混合管の中に分配する段階であって、混合用螺線が、混合される成分を前記混合管内でストランドに繰返し分割させる段階、および
c)混合管内にある成分を分配するプランジャとしてピストンを、場合によってはカートリッジと一緒に使用する段階。
2 管状要素、混合管
3 ノズル
4 接合成形部分、保持プレート
5 混合用螺線
6 カートリッジ
7 ピストン
8 分離壁
9、10 チャンバ
11 閉鎖または密封要素
12 保持要素
13 前部分
14 後部分
15 円錐状の窪み
16 フィルムヒンジ
17 円錐状の突起
18 母指プレート
19 切り欠き部
20 指プレート
Claims (9)
- 材料を保存、混合及び分配するデバイスであって、
一方の端部に向かって直径が先細になっている混合管(2)と、
前記混合管の中に挿入されるプランジャによって、前記混合管内で圧縮できる混合管(2)内部の混合用螺線(5)と、
混合される少なくとも1種類の材料を保存するためのカートリッジ(6)と、
前記カートリッジ内で案内され得るピストン(7)と、を有し、
前記ピストン(7)は、前記カートリッジ(6)内に保存されている成分を前記混合管(2)の中に分配するように構成され、且つ、前記ピストン(7)は、前記成分の分配後に前記カートリッジ(6)と一緒に、前記混合用螺線を圧縮するためのプランジャを形成する、デバイス。 - 前記混合管内にある前記混合用螺線を圧縮できるピストンを有する塗布デバイス、
をさらに有する請求項1に記載のデバイス。 - 前記混合用螺旋(5)がストランド分割原理に従って機能する、請求項1または2に記載のデバイス。
- 前記混合用螺線(5)が、可撓性および/または脆性材料を備え、および/または予め決定された破壊点、もしくは予め決定された座屈点を有する、請求項1〜3のいずれか1項に記載のデバイス。
- 前記混合用螺線(5)がカートリッジ(6)用の閉鎖要素(11)を有する、請求項1〜4のいずれか1項に記載のデバイス。
- 前記カートリッジ(6)が少なくとも2つのチャンバ(9,10)を有する、請求項1〜5のいずれか1項に記載のデバイス。
- 調製される歯科材料の流動性成分が前記カートリッジ(6)内に保存される、請求項1〜6のいずれか1項に記載のデバイス。
- 前記ピストン(7)が前部分(13)とヒンジで連結された後部分(14)とを有することを特徴とする、請求項1〜7のいずれか1項に記載のデバイス。
- 前記混合用螺線(5)の剛性が、後部位より前部位で大きいことを特徴とする、請求項1〜8のいずれか1項に記載のデバイス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10156075A DE10156075B4 (de) | 2001-11-16 | 2001-11-16 | Vorrichtung und Verfahren zum Lagern, Mischen und Ausbringen einer fließfähigen Masse |
PCT/EP2002/012899 WO2003041605A1 (de) | 2001-11-16 | 2002-11-18 | Vorrichtung zum lagern, mischen und ausbringen einer fliessfähigen masse |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005508696A JP2005508696A (ja) | 2005-04-07 |
JP4078309B2 true JP4078309B2 (ja) | 2008-04-23 |
Family
ID=7705813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003543493A Expired - Fee Related JP4078309B2 (ja) | 2001-11-16 | 2002-11-18 | 流動性材料を保存、混合、および分配するためのデバイス |
Country Status (7)
Country | Link |
---|---|
US (1) | US7806297B2 (ja) |
EP (1) | EP1443868B1 (ja) |
JP (1) | JP4078309B2 (ja) |
AU (1) | AU2002356671B2 (ja) |
CA (1) | CA2460871C (ja) |
DE (2) | DE10156075B4 (ja) |
WO (1) | WO2003041605A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6964685B2 (en) | 1999-06-22 | 2005-11-15 | The Brigham And Women's Hospital, Inc. | Biologic replacement for fibrin clot |
DE10112904C5 (de) * | 2001-03-15 | 2010-04-22 | 3M Espe Ag | Dynamischer Mischer und Verfahren zum Mischen von mindestens zwei Pastenkomponenten |
ATE297249T1 (de) * | 2003-08-14 | 2005-06-15 | 3M Espe Ag | Mischelement für einen mehrkomponentenpastenmischer, und mischer mit diesem mischelement |
DE10337789A1 (de) * | 2003-08-14 | 2005-09-15 | 3M Espe Ag | Einzeldosisspritze für ein mehrkomponentiges Material |
EP1588779A1 (en) * | 2004-04-19 | 2005-10-26 | 3M Espe AG | Dynamic mixer |
EP1802385B1 (en) * | 2004-09-22 | 2008-01-23 | 3M Espe AG | Mixer for multi-component pastes, kit, and method of mixing paste components |
EP1640060A1 (en) | 2004-09-22 | 2006-03-29 | 3M Espe Ag | Mixer for multi-component pastes, kit, and method of mixing paste components |
DE202005001203U1 (de) | 2005-01-26 | 2006-06-14 | Sulzer Chemtech Ag | Mehrkomponentenfolienbehälter |
AU2006213885A1 (en) | 2005-02-09 | 2006-08-17 | Children's Medical Center Corporation | Device for mixing and delivering fluids for tissue repair |
EP1700639A1 (en) | 2005-03-11 | 2006-09-13 | 3M Innovative Properties Company | Dispensing device |
US20090306776A1 (en) | 2006-01-25 | 2009-12-10 | Children's Medical Center Corporation | Methods and procedures for ligament repair |
AU2007320018B2 (en) | 2006-09-28 | 2014-03-06 | Children's Medical Center Corporation | Methods and collagen products for tissue repair |
CA2567936C (en) | 2006-11-14 | 2016-01-05 | Atomic Energy Of Canada Limited | Device and method for surface replication |
KR20100059895A (ko) | 2007-09-19 | 2010-06-04 | 케텐바흐 게엠베하 운트 콤파니 카게 | 분배 장치 |
KR100894889B1 (ko) * | 2007-12-17 | 2009-04-30 | 삼성전기주식회사 | 교반 기능을 갖는 토출 장치 |
US8256949B2 (en) * | 2007-12-27 | 2012-09-04 | Cook Medical Technologies Llc | Apparatus and method for mixing and dispensing a bone cement mixture |
US20110189630A1 (en) * | 2008-07-17 | 2011-08-04 | Koubi Stephen | Device for injecting a filling material in the fluid phase into a canal space |
AU2013214827A1 (en) | 2012-02-01 | 2014-08-21 | Children's Medical Center Corporation | Biomaterial for articular cartilage maintenance and treatment of arthritis |
US9295530B2 (en) | 2012-03-20 | 2016-03-29 | 3M Innovative Properties Company | Device for mixing and dispensing flowable components |
EP2951193A4 (en) | 2013-02-01 | 2017-03-01 | Children's Medical Center Corporation | Collagen scaffolds |
EP3075345A1 (en) * | 2015-04-02 | 2016-10-05 | DENTSPLY DETREY GmbH | Unit dose package |
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US2869543A (en) * | 1957-08-23 | 1959-01-20 | Iowa Cooperative Ass | Injector |
US3635444A (en) * | 1970-09-08 | 1972-01-18 | Amvit | Static mixer |
US3923288A (en) * | 1973-12-27 | 1975-12-02 | Komax Systems Inc | Material mixing apparatus |
DE3407648A1 (de) * | 1984-03-01 | 1985-09-05 | ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld | Behaelter zum ausbringen von dentalmassen |
EP0229754B1 (en) | 1985-05-14 | 1990-05-02 | Ao-Forschungsinstitut Davos | Method and apparatus for preparaing a self-curing two component powder/liquid cement |
EP0249701B1 (en) * | 1986-04-15 | 1992-01-29 | Three Bond Co., Ltd. | Cartridge for 2-part composition |
US4693706A (en) * | 1986-08-11 | 1987-09-15 | Mark L. Anderson | Two compartment mixing syringe |
EP0261466B1 (de) * | 1986-09-14 | 1990-07-25 | Wilhelm A. Keller | Doppel-Austragkartusche für Zweikomponentenmassen |
DE8809184U1 (de) * | 1988-07-18 | 1988-09-08 | Mühlbauer, Ernst, 2000 Hamburg | Mehrkomponenten-Mischkapsel mit Ausspritzeinrichtung für die gemischte Masse, insbesondere für Dentalzw ecke |
EP0407805A1 (de) * | 1989-06-28 | 1991-01-16 | Hans Dr. Dr. Schreiber | Verfahren und Vorrichtung zum Mischen, insbesondere zahnärztlicher Abdruckmaterialien |
DE9209105U1 (de) * | 1992-07-07 | 1993-11-04 | Ihde, Stefan, Prof. Dr., 80802 München | Mischkapsel für Zweikomponentenmaterialien mit Ausspritzdüse für die angemischte Masse, mit manuell aktivierbarem Kolben |
DE59205705D1 (de) * | 1992-08-24 | 1996-04-18 | Wilhelm A Keller | Mischer für Doppelaustragskartuschen |
DE59407962D1 (de) * | 1994-01-19 | 1999-04-22 | Wilhelm A Keller | Mischer |
US5819988A (en) * | 1997-04-01 | 1998-10-13 | Sawhney; Ravi K. | Double-barreled syringe with detachable locking mixing tip |
US6065645A (en) * | 1997-04-01 | 2000-05-23 | Discus Dental Impressions, Inc. | Double-barreled syringe with detachable locking mixing tip |
ATE211587T1 (de) * | 1997-10-02 | 2002-01-15 | Siemens Ag | Abdichten einer hochtemperatur-brennstoffzelle oder eines hochtemperatur-brennstoffzellenstapels |
US6135632A (en) * | 1999-06-16 | 2000-10-24 | Flint; Theodore R. | Disposable static mixing device having check valve flaps |
US6309372B1 (en) * | 1999-07-16 | 2001-10-30 | Ultradent Products, Inc. | Integrated mixing and dispensing apparatus |
US6234795B1 (en) * | 2000-01-21 | 2001-05-22 | Ultradent Products, Inc. | Flexible mixer extender |
DE10007580C2 (de) * | 2000-02-21 | 2003-04-10 | 3M Espe Ag | Mischkapsel und deren Verwendung |
DE10022160B4 (de) | 2000-05-09 | 2006-01-19 | Karlheinz Reiber | Applikator |
US20040033466A1 (en) | 2002-08-15 | 2004-02-19 | Kerr Corporation | Single dose dental restorative material delivery system and method |
EP1602415A1 (en) * | 2004-06-04 | 2005-12-07 | 3M Espe AG | Syringe for a multi-component paste |
-
2001
- 2001-11-16 DE DE10156075A patent/DE10156075B4/de not_active Expired - Fee Related
-
2002
- 2002-11-18 EP EP02803038A patent/EP1443868B1/de not_active Expired - Lifetime
- 2002-11-18 US US10/495,324 patent/US7806297B2/en not_active Expired - Fee Related
- 2002-11-18 DE DE50209308T patent/DE50209308D1/de not_active Expired - Lifetime
- 2002-11-18 AU AU2002356671A patent/AU2002356671B2/en not_active Ceased
- 2002-11-18 CA CA002460871A patent/CA2460871C/en not_active Expired - Fee Related
- 2002-11-18 JP JP2003543493A patent/JP4078309B2/ja not_active Expired - Fee Related
- 2002-11-18 WO PCT/EP2002/012899 patent/WO2003041605A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1443868A1 (de) | 2004-08-11 |
AU2002356671B2 (en) | 2005-05-26 |
WO2003041605A1 (de) | 2003-05-22 |
JP2005508696A (ja) | 2005-04-07 |
DE10156075A1 (de) | 2003-06-05 |
EP1443868B1 (de) | 2007-01-17 |
US20080099507A9 (en) | 2008-05-01 |
US7806297B2 (en) | 2010-10-05 |
DE50209308D1 (de) | 2007-03-08 |
CA2460871C (en) | 2008-01-22 |
US20040262332A1 (en) | 2004-12-30 |
CA2460871A1 (en) | 2003-05-22 |
DE10156075B4 (de) | 2004-04-15 |
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