JP5517998B2 - 粘性歯科材料用のカートリッジ - Google Patents
粘性歯科材料用のカートリッジ Download PDFInfo
- Publication number
- JP5517998B2 JP5517998B2 JP2011126411A JP2011126411A JP5517998B2 JP 5517998 B2 JP5517998 B2 JP 5517998B2 JP 2011126411 A JP2011126411 A JP 2011126411A JP 2011126411 A JP2011126411 A JP 2011126411A JP 5517998 B2 JP5517998 B2 JP 5517998B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- nozzle
- diameter
- cartridge
- inlet passage
- 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.)
- Active
Links
- 239000005548 dental material Substances 0.000 title claims description 11
- 230000000295 complement effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 208000002925 dental caries Diseases 0.000 claims 3
- 239000011324 bead Substances 0.000 description 7
- 230000001154 acute effect Effects 0.000 description 4
- 239000002775 capsule Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/66—Capsules for filling material
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
本願は、2003年12月4日出願の米国特許出願第10/727,861号の利益を主張する。
Claims (2)
- エジェクタ式ホルダによって作動するようになっている、歯科材料を歯腔に押し出すためのカプセル状カートリッジであって、
硬質のプラスチック材料から成形され、且つ、所定の長さを有するとともに内径及び外径が均一な筒状胴壁(48)及び中心軸を有する細長い胴部(46)であって、一端が前記エジェクタ式ホルダの相補的な座部内に前記カートリッジを着脱可能に着座させるための比較的短い環状外側フランジを有し、他端が半球状の外面及び弧状内面を有する端壁で密閉され、該端壁は、直径D1の出口吐出開口を有する、前記筒状胴壁よりも厚みが厚い、細長い胴部と、
前記端壁と一体成形されるとともに該端壁から前記筒状胴壁の前記中心軸に対して鈍角で延びて、前記胴部の吐出開口を通して押し出された前記歯科材料を受け入れ、前記カートリッジから前記歯腔の内部にかけて吐出を行うノズルであって、該ノズルは、有効なノズル筒状内壁を有し、前記胴部の端壁から該ノズルにかけて、前記D1よりも有効に大きい直径D2のノズル入口通路を有する、ノズルと、
側壁を有するピストンであって、該側壁は、前記筒状胴壁の内壁(50)と密に相補的であり、その開口端に摺動可能に挿入される、ピストンとを備え、
前記筒状胴壁の内壁は、前記ノズル入口通路の直径D2よりも大きい有効径D3を有する、
操作者ホルダによって前記ピストンに加えられる力を用いることにより、前記ノズルから前記歯科材料を押し出す、歯科材料を歯腔に押し出すためのカプセル状カートリッジ。 - 前記ノズル入口通路は、所定の長さを有し、該ノズル入口通路の前記長さは、入口ポートの直径の少なくとも3パーセントでかつ20パーセント未満である、請求項1に記載のカートリッジ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/727,861 US7320596B2 (en) | 2002-12-09 | 2003-12-04 | Cartridge for viscuos dental material |
US10/727,861 | 2003-12-04 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006542774A Division JP4818930B2 (ja) | 2003-12-04 | 2004-12-03 | 粘性歯科材料用のカートリッジ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011167557A JP2011167557A (ja) | 2011-09-01 |
JP5517998B2 true JP5517998B2 (ja) | 2014-06-11 |
Family
ID=34677120
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006542774A Expired - Fee Related JP4818930B2 (ja) | 2003-12-04 | 2004-12-03 | 粘性歯科材料用のカートリッジ |
JP2011126411A Active JP5517998B2 (ja) | 2003-12-04 | 2011-06-06 | 粘性歯科材料用のカートリッジ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006542774A Expired - Fee Related JP4818930B2 (ja) | 2003-12-04 | 2004-12-03 | 粘性歯科材料用のカートリッジ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7320596B2 (ja) |
EP (1) | EP1689314B1 (ja) |
JP (2) | JP4818930B2 (ja) |
CA (1) | CA2548120C (ja) |
WO (1) | WO2005055854A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2535630C (en) * | 2003-08-14 | 2012-04-10 | 3M Innovative Properties Company | Capsule for two-component materials |
DE102005028925A1 (de) * | 2005-06-22 | 2007-01-04 | Kaltenbach & Voigt Gmbh | Handgerät, insbesondere für dentale Zwecke, zur Abgabe einer pastösen Füllmasse |
CA2647030C (en) | 2006-03-09 | 2016-10-25 | 3M Innovative Properties Company | Device for dispensing material |
USD657876S1 (en) | 2010-02-02 | 2012-04-17 | 3M Innovative Properties Company | Dental capsule |
US8616879B2 (en) | 2011-03-22 | 2013-12-31 | Centrix, Inc. | Capsule and delivery tip with transition portion for dispensing viscous reactive dental materials |
JP2015518746A (ja) * | 2012-05-25 | 2015-07-06 | スリーエム イノベイティブ プロパティズ カンパニー | 歯科材料を分注するための適用チップ及びシステム |
DE102013201884A1 (de) * | 2013-02-05 | 2014-08-07 | Urs Brodbeck | Behandlungssystem zur Reinigung eines mit Biofilm verunreinigten Bauteils, insbesondere eines Implantat-Teils |
JP6253938B2 (ja) * | 2013-09-30 | 2017-12-27 | 株式会社松風 | 環状接触するピストンを有する粘性材料収容容器 |
JP6274804B2 (ja) * | 2013-09-30 | 2018-02-07 | 株式会社松風 | 屈曲部が拡張する粘性材料収容容器 |
JP6635698B2 (ja) * | 2015-07-14 | 2020-01-29 | ぺんてる株式会社 | 抵抗構造によりプランジャの可動範囲を制限したアプリケータ |
FR3078622A1 (fr) * | 2018-03-12 | 2019-09-13 | Christophe Micheau | Dispositif et procede de lubrification des porte-instruments dynamiques |
USD895121S1 (en) * | 2018-04-20 | 2020-09-01 | 3M Innovative Properties Company | Dental composition unit dose applicator |
DE102018118577A1 (de) | 2018-07-31 | 2020-02-06 | Voco Gmbh | Vorrichtung zur Aufnahme und Applikation von Dentalmaterial und Verfahren |
DE102018126140B4 (de) | 2018-10-22 | 2023-12-07 | Voco Gmbh | Vorrichtung mit einem thermochromen Temperaturindikator zur Aufnahme, Erwärmung und Applikation von Dentalmaterialien |
DE102021103980A1 (de) | 2021-02-19 | 2022-08-25 | Universität Rostock, Körperschaft des öffentlichen Rechts | Anordnung zur Aufnahme und/oder Applikation eines Dentalkomposits |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2836333A (en) | 1955-11-18 | 1958-05-27 | Leonard F Woodel | Ferrule for extrusion nozzles |
US4185740A (en) * | 1978-08-02 | 1980-01-29 | Johnson & Johnson | Disposable capsules |
FR2501080A1 (fr) * | 1981-03-03 | 1982-09-10 | Guillot Claude | Dispositif pour l'application d'un melange d'au moins deux composants liquides ou pateux |
US4330280B2 (en) | 1981-04-09 | 1989-12-05 | Ejector holder for capsule-like cartridge | |
US4391590A (en) * | 1981-04-09 | 1983-07-05 | Dentsply Research & Development Corp. | Cartridge for viscous material |
US4768954A (en) | 1982-03-16 | 1988-09-06 | Dragan William B | Syringe tip |
US4619613A (en) * | 1982-06-15 | 1986-10-28 | Dragan William B | Bulk dental syringe |
US4617918A (en) * | 1982-06-28 | 1986-10-21 | Colgate-Palmolive Company | Device for combined therapeutic and stimulative treatment of the gums |
US5033650A (en) * | 1987-03-09 | 1991-07-23 | Laurence Colin | Multiple barrel dispensing device |
US5083921A (en) * | 1989-02-06 | 1992-01-28 | Dragan William B | Dental syringe tip |
US4963093A (en) * | 1989-02-06 | 1990-10-16 | Dragan William B | Dental syringe tip and syringe holder therefor |
US5122057A (en) | 1991-01-07 | 1992-06-16 | Centrix, Inc. | Dosing dental cartridge |
US5267859A (en) * | 1991-01-07 | 1993-12-07 | Centrix, Inc. | Bulk dental cartridge |
US5165890A (en) | 1991-01-07 | 1992-11-24 | Centrix, Inc. | Dosing dental cartridge |
AU650931B2 (en) * | 1991-01-15 | 1994-07-07 | Enzacor (Aust.) Pty. Ltd. | Cartridges for dispensing gel-like substances |
US5172807A (en) | 1991-09-30 | 1992-12-22 | Centrix, Inc. | Cement mixing capsule |
US5322440A (en) | 1992-10-20 | 1994-06-21 | Kerr Manufacturing Company | Dental syringe tip |
US5379927A (en) | 1994-03-11 | 1995-01-10 | Loctite Corporation | New Package for instant adhesives |
GB9405891D0 (en) * | 1994-03-24 | 1994-05-11 | English Glass Company The Limi | Dispenser pumps |
US5460523A (en) * | 1994-07-14 | 1995-10-24 | Jeneric/Pentron | Dental composite cartridge |
JP3115196B2 (ja) * | 1994-09-22 | 2000-12-04 | ネオ製薬工業株式会社 | シリンジ |
DE29502783U1 (de) * | 1995-02-20 | 1996-06-20 | THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte, 82229 Seefeld | Behälter zum Lagern und Ausbringen einer Dentalmasse |
US5707234A (en) * | 1995-05-24 | 1998-01-13 | Dentsply G.M.B.H. | Cartridge for dispensing dental material |
US5848894A (en) | 1996-06-28 | 1998-12-15 | Minnesota Mining And Manufacturing Company | Delivery system for non-aqueous paste dental materials |
DE19651981C1 (de) * | 1996-12-13 | 1998-07-23 | Ivoclar Ag | Spritze für viskose Massen und Verfahren zur Herstellung einer Spritze für viskose Massen |
US6422866B2 (en) | 1997-12-02 | 2002-07-23 | Centrix, Inc. | Dental capsule or cartridge with frangible end seal |
US6135771A (en) | 1997-12-02 | 2000-10-24 | Centrix, Inc. | Dental cartridge having an attachable delivery portion |
US6099307A (en) | 1998-11-09 | 2000-08-08 | Centrix, Inc. | Dental capsule for containing and dispensing low viscosity dental material and method of filling and applying said low viscosity material |
US6095814A (en) * | 1999-01-29 | 2000-08-01 | 3M Innovative Properties Company | Dispensing cartridge with stepped chamber |
DE19945706C2 (de) * | 1999-09-23 | 2002-11-28 | Ivoclar Vivadent Ag | Kartusche und Dentalapplikator |
US6503084B2 (en) * | 2000-02-24 | 2003-01-07 | Dentsply Detrey G.M.B.H. | Method for dispensing dental materials |
US6261094B1 (en) | 2000-04-19 | 2001-07-17 | Centrix, Inc. | Dental capsule for placement of ultra-high viscosity dental composite material |
US6379152B1 (en) | 2000-04-19 | 2002-04-30 | Centrix, Inc. | Dental capsule for placement of ultra-high viscosity dental composite material |
AUPR131000A0 (en) * | 2000-11-09 | 2000-11-30 | Southern Dental Industries Limited | A dental cartridge |
JP2002219138A (ja) * | 2001-01-25 | 2002-08-06 | Gc Corp | 減圧式歯牙修復材用カプセル |
AU2003200509A1 (en) * | 2002-02-27 | 2003-09-11 | Centrix, Inc | Dental capsule for placement of high viscosity dental composite material with reduced extrusion force |
DE10218859B4 (de) * | 2002-04-26 | 2006-05-24 | Heraeus Kulzer Gmbh | Kapsel aus Kunststoff zur Aufbewahrung und Abgabe von Dentalmaterial |
-
2003
- 2003-12-04 US US10/727,861 patent/US7320596B2/en not_active Expired - Lifetime
-
2004
- 2004-12-03 JP JP2006542774A patent/JP4818930B2/ja not_active Expired - Fee Related
- 2004-12-03 CA CA2548120A patent/CA2548120C/en active Active
- 2004-12-03 WO PCT/US2004/040465 patent/WO2005055854A1/en active Application Filing
- 2004-12-03 EP EP04812889.6A patent/EP1689314B1/en active Active
-
2011
- 2011-06-06 JP JP2011126411A patent/JP5517998B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP1689314B1 (en) | 2020-01-22 |
JP2011167557A (ja) | 2011-09-01 |
CA2548120A1 (en) | 2005-06-23 |
WO2005055854A1 (en) | 2005-06-23 |
JP4818930B2 (ja) | 2011-11-16 |
CA2548120C (en) | 2012-11-27 |
EP1689314A1 (en) | 2006-08-16 |
US7320596B2 (en) | 2008-01-22 |
US20040152041A1 (en) | 2004-08-05 |
JP2007512918A (ja) | 2007-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5517998B2 (ja) | 粘性歯科材料用のカートリッジ | |
US4963093A (en) | Dental syringe tip and syringe holder therefor | |
US6379152B1 (en) | Dental capsule for placement of ultra-high viscosity dental composite material | |
CA2647030C (en) | Device for dispensing material | |
US5707234A (en) | Cartridge for dispensing dental material | |
US6261094B1 (en) | Dental capsule for placement of ultra-high viscosity dental composite material | |
US3581399A (en) | Composite resin filling syringe and technique | |
US8292619B2 (en) | Dose delivery system | |
US20070172789A1 (en) | Piston for capsule, method of forming such piston, and capsule therewith | |
JPH08275959A (ja) | 歯科用材料の投与用容器 | |
US20190365503A1 (en) | Dental Device For Dispensing And Working A Dental Composition | |
US8998610B2 (en) | Dispensing device for a dental substance | |
EP2289457A1 (en) | Dental cartridge | |
JP2024510482A (ja) | ディスペンサ、およびディスペンサを組み立てる方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110706 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110706 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110707 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20120926 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130129 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130426 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130502 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130729 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131024 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131219 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140304 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140401 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5517998 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |