JP4762571B2 - 歯科用カートリッジ式電動注射器における薬液注入速度制御装置 - Google Patents
歯科用カートリッジ式電動注射器における薬液注入速度制御装置 Download PDFInfo
- Publication number
- JP4762571B2 JP4762571B2 JP2005049233A JP2005049233A JP4762571B2 JP 4762571 B2 JP4762571 B2 JP 4762571B2 JP 2005049233 A JP2005049233 A JP 2005049233A JP 2005049233 A JP2005049233 A JP 2005049233A JP 4762571 B2 JP4762571 B2 JP 4762571B2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- switch
- motor
- injection
- anesthetic
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
- A61C19/08—Implements for therapeutic treatment combined with anaesthetising implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/48—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for varying, regulating, indicating or limiting injection pressure
- A61M5/482—Varying injection pressure, e.g. by varying speed of injection
Description
2 ノーズ部分
3 ハウジング
4 ゴム栓
5 プランジャーゴム
6 カートリッジ
7 受け筒
8 両頭注射針
9 モータ
10 減速機
11 ピニオン・ラック
12 プランジャーロッド
13 2段押しスイッチ
14 ボタン
15 スイッチ
16 スイッチ
17 バッテリー
18 速度設定スイッチ
19 スライドノブ
20 回転数変更制御回路
21 回転数制御回路
22 リミットスイッチ
Claims (1)
- ノーズ部分を有するハウジングと、ハウジングのノーズ部分に着脱自在に結合され、かつ麻酔液を封入するためのゴム栓及びプランジャーゴムを有する麻酔液充填カートリッジを受け入れるための受け筒と、受け筒の先端に着脱自在に装置され、且つゴム栓に突き刺さるようになった両頭注射針と、モータの回転速度を減速機により減速してピニオン・ラックにより直線的に移動され、カートリッジ内の麻酔液を注射針を通して注射するために、前記プランジャーゴムを押すためのプランジャーロッドと、前記モータを起動するためのスイッチと、を含む、歯科用カートリッジ式電動注射器において、前記スイッチは、2段押しにより順次働く2つのスイッチからなり、モータの回転速度を「低速」、「中速」、「高速」のいずれかに予め選択するための速度設定スイッチと、一段目押しによる前記一方のスイッチのオンにより、モータを低速で回転させ、前記速度設定スイッチが「低速」、「中速」、「高速」のいずれかに選択されているとき、2段目押しによる前記もう1つのスイッチのオンにより、モータを、予め選択した低速、中速、高速のいずれかで回転させるための回転数変更制御回路及び回転数制御回路と、を更に含む、歯科用カートリッジ式注射装置における麻酔液の注入速度制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005049233A JP4762571B2 (ja) | 2005-02-24 | 2005-02-24 | 歯科用カートリッジ式電動注射器における薬液注入速度制御装置 |
CA002597515A CA2597515C (en) | 2005-02-24 | 2005-10-31 | Method and apparatus for controlling the injection rate of a drug solution in a cartridge type motor driven dental injection syringe |
PCT/JP2005/019989 WO2006090509A1 (ja) | 2005-02-24 | 2005-10-31 | 歯科用カートリッジ式電動注射器における薬液注入速度制御方法及び装置 |
EP05800390A EP1859827B1 (en) | 2005-02-24 | 2005-10-31 | Chemical-liquid injection speed control method and device for cartridge-type electric injector for dental application |
US11/895,496 US20080097325A1 (en) | 2005-02-24 | 2007-08-24 | Method and apparatus for controlling the injection rate of a drug solution in a cartridge type motor-driven dental injection syringe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005049233A JP4762571B2 (ja) | 2005-02-24 | 2005-02-24 | 歯科用カートリッジ式電動注射器における薬液注入速度制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006230701A JP2006230701A (ja) | 2006-09-07 |
JP4762571B2 true JP4762571B2 (ja) | 2011-08-31 |
Family
ID=36927159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005049233A Active JP4762571B2 (ja) | 2005-02-24 | 2005-02-24 | 歯科用カートリッジ式電動注射器における薬液注入速度制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080097325A1 (ja) |
EP (1) | EP1859827B1 (ja) |
JP (1) | JP4762571B2 (ja) |
CA (1) | CA2597515C (ja) |
WO (1) | WO2006090509A1 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009117420A1 (en) | 2008-03-17 | 2009-09-24 | Jesse Bunch | Multi-mode syringe |
CA3070618C (en) * | 2008-05-20 | 2021-07-20 | Avant Medical Corp. | Autoinjector system |
US8052645B2 (en) | 2008-07-23 | 2011-11-08 | Avant Medical Corp. | System and method for an injection using a syringe needle |
EP3403681A1 (en) * | 2008-05-30 | 2018-11-21 | Allergan, Inc. | Injection device for soft-tissue augmentation fillers, bioactive agents and other biocompatible materials in liquid or gel form |
ATE511388T1 (de) * | 2008-08-26 | 2011-06-15 | W & H Dentalwerk Buermoos Gmbh | Fluidbetriebener medizinischer, insbesondere dentaler, handgriff |
HUE049678T2 (hu) * | 2008-12-02 | 2020-10-28 | Allergan Inc | Injekciós eszköz |
US20110137260A1 (en) | 2009-12-07 | 2011-06-09 | Allergan, Inc. | Slotted syringe |
ES2465594T3 (es) * | 2010-05-19 | 2014-06-06 | Allergan, Inc. | Dispositivo de inyección modular |
CA2822981C (en) * | 2010-12-27 | 2015-11-24 | Showa Yakuhin Kako Co., Ltd. | Anesthetic solution-filled cartridge-type electric dental syringe |
TWI573604B (zh) * | 2010-12-30 | 2017-03-11 | Showa Pharm Chem Ind | Tooth - type electric syringe with anesthesia |
KR101092074B1 (ko) * | 2011-02-22 | 2011-12-12 | 문창수 | 마취용 주사기 |
CA2832862C (en) * | 2011-04-12 | 2016-02-02 | Showa Yakuhin Kako Co., Ltd. | Motorized syringe for use with two types of dental anesthetic solution-containing cartridges |
US10092706B2 (en) | 2011-04-20 | 2018-10-09 | Amgen Inc. | Autoinjector apparatus |
TWI507176B (zh) * | 2011-04-22 | 2015-11-11 | Showa Pharm Chem Ind | Can be used with two kinds of dental anesthesia with the cartridge of the electric syringe |
US8603028B2 (en) | 2011-11-18 | 2013-12-10 | Allergan, Inc. | Injection device having an angled tip portion |
WO2014028463A1 (en) | 2012-08-14 | 2014-02-20 | Allergan, Inc. | Syringe for mixing and dispensing adipose tissue |
JP6768501B2 (ja) | 2013-03-15 | 2020-10-14 | アムゲン・インコーポレーテッド | 薬物カセット、自動注入機、および自動注入機システム |
CN116370745A (zh) * | 2013-04-11 | 2023-07-04 | 株式会社根本杏林堂 | 药液注入装置、系统、注射器和开关单元 |
US20140350518A1 (en) | 2013-05-23 | 2014-11-27 | Allergan, Inc. | Syringe extrusion accessory |
US20140350516A1 (en) | 2013-05-23 | 2014-11-27 | Allergan, Inc. | Mechanical syringe accessory |
US10029048B2 (en) | 2014-05-13 | 2018-07-24 | Allergan, Inc. | High force injection devices |
US10226585B2 (en) | 2014-10-01 | 2019-03-12 | Allergan, Inc. | Devices for injection and dosing |
CN107530490B (zh) | 2015-03-10 | 2021-06-25 | 爱力根销售有限责任公司 | 多针注射器 |
RU2709154C1 (ru) | 2016-04-08 | 2019-12-16 | Аллерган, Инк. | Аспирационно-инъекционное устройство |
USD867582S1 (en) | 2017-03-24 | 2019-11-19 | Allergan, Inc. | Syringe device |
CN112057185B (zh) * | 2019-06-11 | 2022-05-27 | 西安医学院 | 一种口腔牙体牙髓病治疗辅助设备 |
JP6966115B1 (ja) * | 2020-05-29 | 2021-11-10 | 義人 上田 | イオン導入式歯根膜麻酔器 |
CN116392674B (zh) * | 2023-04-27 | 2023-12-26 | 徕兄健康科技(威海)有限责任公司 | 一种用药量可控的麻醉科医生用注射装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5180371A (en) * | 1986-05-30 | 1993-01-19 | Spintech, Inc. | Hypodermic anesthetic injection apparatus and method |
US5690618A (en) * | 1995-02-22 | 1997-11-25 | Mark Timothy Smith | Electronic syringe |
US6159161A (en) * | 1995-10-20 | 2000-12-12 | Hodosh; Milton | Microprocessor-controlled fluid dispensing apparatus |
US5807334A (en) * | 1995-10-20 | 1998-09-15 | Hodosh; Milton | Fluid dispensing apparatus |
JP4410343B2 (ja) * | 1999-09-07 | 2010-02-03 | 昭和薬品化工株式会社 | 歯科用電動注射装置 |
JP2003533287A (ja) * | 2000-05-18 | 2003-11-11 | デンツプライ インターナショナル インコーポレーテッド | 流体物質を投薬するための注射器 |
JP4198435B2 (ja) * | 2002-10-15 | 2008-12-17 | 富士電機エフテック株式会社 | 歯科治療麻酔薬用電動注射器 |
-
2005
- 2005-02-24 JP JP2005049233A patent/JP4762571B2/ja active Active
- 2005-10-31 WO PCT/JP2005/019989 patent/WO2006090509A1/ja active Application Filing
- 2005-10-31 EP EP05800390A patent/EP1859827B1/en active Active
- 2005-10-31 CA CA002597515A patent/CA2597515C/en active Active
-
2007
- 2007-08-24 US US11/895,496 patent/US20080097325A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2597515A1 (en) | 2006-08-31 |
JP2006230701A (ja) | 2006-09-07 |
CA2597515C (en) | 2010-01-19 |
WO2006090509A1 (ja) | 2006-08-31 |
EP1859827A1 (en) | 2007-11-28 |
US20080097325A1 (en) | 2008-04-24 |
EP1859827B1 (en) | 2013-02-20 |
EP1859827A4 (en) | 2010-07-21 |
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