JP2001506529A - ジェット・インジェクター - Google Patents
ジェット・インジェクターInfo
- Publication number
- JP2001506529A JP2001506529A JP52825098A JP52825098A JP2001506529A JP 2001506529 A JP2001506529 A JP 2001506529A JP 52825098 A JP52825098 A JP 52825098A JP 52825098 A JP52825098 A JP 52825098A JP 2001506529 A JP2001506529 A JP 2001506529A
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- ampoule
- nozzle
- injector
- cylinder
- 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
- 229940090046 jet injector Drugs 0.000 title description 2
- 239000003708 ampul Substances 0.000 claims abstract description 31
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000037368 penetrate the skin Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000766026 Coregonus nasus Species 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
Classifications
-
- 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
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
-
- 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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
- A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
-
- 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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/3159—Dose expelling manners
- A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
-
- 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
- A61M5/2046—Media being expelled from injector by gas generation, e.g. explosive charge
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31525—Dosing
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.高速射出としてノズルから所定の投与量で医薬を皮膚を貫通するように吐 出可能に、駆動機構により駆動されるピストンロッドにより押圧されるピストン を中に有するシリンダーを具備するインジェクターにおいて、前記シリンダーは 、複数回の射出のための変更可能なシリンダーアンプルであることを特徴とする インジェクター。 2.前記シリンダーアンプルは、第1の端部と第2の端部とを有し、第2の端 部近くのピストンがアンプルの中に押圧されたときに、所定の投与量の医薬が第 1の端部の所で射出部材を介して吐出されることを特徴とする請求項1のインジ ェクター。 3.前記ノズルは、前記シリンダーアンプルと一体的であることを特徴とする 請求項1もしくは2のインジェクター。 4.前記ノズルは、0.1ないし4mmの長さのニードルの一端に位置してい ることを特徴とする請求項1ないし3のいずれか1のインジェクター。 5.投与量設定手段が、設けられており、この手段によって、射出の間に駆動 されるピストンロッドによって、ピストンがシリンダーアンプルの中に移動する 距離がピストンロッドの各解放の前に設定され得ることを特徴とする請求項1な いし4のいずれか1のインジェクター。 6.アンプルの第1の端部は、コム膜により閉塞されており、また、射出部材 は、ノズルをアンプルの中の医薬と連通させるように、ゴム膜を貫通しているニ ードルを備えたハブの中に設けられたノズルを有することを特徴とする請求項1 ,2,4,もしくは5のインジェクター。 7.シリンダーアンプルを収容する先端部と、駆動機構とピストンロッドとを 収容した基端部とを具備し、このピストンロッドは、解放されたときに、駆動機 構により設定された距離だけ前進することができ、また、先端部と基端部とには 、装置により吐出される投与量を設定するために、これら端部の一方が他方の中 に連続してねじ込まれる、相互に係合可能なねじが設けられている請求項1ない し 6のいずれか1のインジェクター。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK148896 | 1996-12-20 | ||
DK1488/96 | 1996-12-20 | ||
PCT/DK1997/000562 WO1998028029A1 (en) | 1996-12-20 | 1997-12-11 | Jet injector |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001506529A true JP2001506529A (ja) | 2001-05-22 |
JP3977442B2 JP3977442B2 (ja) | 2007-09-19 |
Family
ID=8105369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52825098A Expired - Lifetime JP3977442B2 (ja) | 1996-12-20 | 1997-12-11 | ジェット・インジェクター |
Country Status (8)
Country | Link |
---|---|
US (1) | US5954689A (ja) |
EP (1) | EP0973567B1 (ja) |
JP (1) | JP3977442B2 (ja) |
AT (1) | ATE235931T1 (ja) |
AU (1) | AU5309898A (ja) |
DE (1) | DE69720537T2 (ja) |
WO (1) | WO1998028029A1 (ja) |
ZA (1) | ZA9711445B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190127009A (ko) * | 2018-05-03 | 2019-11-13 | 한국기계연구원 | 유체의 급속 팽창에 의한 피스톤 구동 방식의 무침 주사 장치 |
KR20190127008A (ko) * | 2018-05-03 | 2019-11-13 | 한국기계연구원 | 고주파 진동에 의한 피스톤 구동 방식의 무침 주사 장치 |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6374255B1 (en) | 1996-05-21 | 2002-04-16 | Immersion Corporation | Haptic authoring |
WO1999003521A1 (en) * | 1997-07-14 | 1999-01-28 | Novo Nordisk A/S | Injection member |
US6256011B1 (en) | 1997-12-03 | 2001-07-03 | Immersion Corporation | Multi-function control device with force feedback |
PL191327B1 (pl) | 1998-01-30 | 2006-04-28 | Novo Nordisk As | Strzykawka do podawania ustalonych dawek lekarstwa z naboju |
TW453884B (en) | 1999-09-16 | 2001-09-11 | Novo Nordisk As | Dose setting limiter |
JP2001104324A (ja) * | 1999-10-06 | 2001-04-17 | Ngk Spark Plug Co Ltd | 薬剤押出用補助器具及びそれを用いた薬剤の押出方法 |
US7074210B2 (en) * | 1999-10-11 | 2006-07-11 | Felton International, Inc. | Universal protector cap with auto-disable features for needle-free injectors |
US6693626B1 (en) | 1999-12-07 | 2004-02-17 | Immersion Corporation | Haptic feedback using a keyboard device |
AU2001247721A1 (en) * | 2000-03-23 | 2001-10-03 | Antares Pharma, Inc. | Single use disposable jet injector |
US6565535B2 (en) * | 2000-06-16 | 2003-05-20 | Nardo Zaias | Medical infusion and aspiration system |
US6663602B2 (en) * | 2000-06-16 | 2003-12-16 | Novo Nordisk A/S | Injection device |
EP1339442A4 (en) * | 2000-11-30 | 2006-12-27 | Biovalve Technologies Inc | INJECTION SYSTEMS |
DE10129583A1 (de) * | 2001-06-20 | 2003-01-09 | Disetronic Licensing Ag | Vorrichtung und Verfahren zu Injektion |
DE10137962A1 (de) * | 2001-08-07 | 2003-02-20 | Roesch Ag Medizintechnik | Ampulle für eine Injektionseinrichtung |
EP1441788B1 (en) * | 2001-10-12 | 2019-05-01 | Pulse NeedleFree Systems, Inc. | Jet injector with hand piece |
US6904823B2 (en) | 2002-04-03 | 2005-06-14 | Immersion Corporation | Haptic shifting devices |
CA2380671A1 (fr) * | 2002-04-05 | 2003-10-05 | Stephane Dufresne | Seringue sans aiguille pour l'injection sous-cutanee de gouttelettes medicamenteuses |
US8917234B2 (en) | 2002-10-15 | 2014-12-23 | Immersion Corporation | Products and processes for providing force sensations in a user interface |
GB0304822D0 (en) | 2003-03-03 | 2003-04-09 | Dca Internat Ltd | Improvements in and relating to a pen-type injector |
EP2210634A1 (en) * | 2009-01-22 | 2010-07-28 | Sanofi-Aventis Deutschland GmbH | Drug delivery device dose setting mechanism |
GB0308267D0 (en) | 2003-04-10 | 2003-05-14 | Dca Design Int Ltd | Improvements in and relating to a pen-type injector |
US8992322B2 (en) | 2003-06-09 | 2015-03-31 | Immersion Corporation | Interactive gaming systems with haptic feedback |
DE10340613A1 (de) * | 2003-08-29 | 2005-03-24 | Primojex Gmbh | Vorrichtung zur Injektion eines injizierbaren Produktes |
DK1804865T3 (da) | 2004-10-21 | 2010-02-01 | Novo Nordisk As | Neddrejeindstillingsmekanisme til en pen med fjederoptræk |
CN101163514B (zh) | 2005-04-24 | 2012-01-25 | 诺和诺德公司 | 注射装置 |
KR20080042085A (ko) * | 2005-08-24 | 2008-05-14 | 베링거 인겔하임 인터내셔날 게엠베하 | 분무기 |
CA2633767A1 (en) * | 2005-12-20 | 2007-06-28 | Torben Stroem Hansen | Skin retention device for a medical jet injection unit |
EP1962947A4 (en) * | 2005-12-20 | 2017-06-28 | Antares Pharma, Inc. | Needle-free injection device |
JP5062768B2 (ja) | 2006-03-10 | 2012-10-31 | ノボ・ノルデイスク・エー/エス | 注射装置および該装置のカートリッジを交換する方法 |
CN101400394B (zh) | 2006-03-10 | 2012-07-04 | 诺沃-诺迪斯克有限公司 | 具有传动部件的注射装置 |
DE602007004972D1 (de) | 2006-05-16 | 2010-04-08 | Novo Nordisk As | Getriebemechanismus für ein injektionsgerät |
CN102327655B (zh) | 2006-05-18 | 2013-06-19 | 诺沃-诺迪斯克有限公司 | 具有模式锁定装置的注射装置 |
CN104656900A (zh) | 2006-09-13 | 2015-05-27 | 意美森公司 | 用于游戏厅游戏触觉的系统和方法 |
EP2109474B2 (en) | 2007-02-05 | 2019-01-30 | Novo Nordisk A/S | Injection button |
CN101641126B (zh) | 2007-03-23 | 2014-06-04 | 诺沃-诺迪斯克有限公司 | 包括锁定螺母的注射装置 |
US9486292B2 (en) | 2008-02-14 | 2016-11-08 | Immersion Corporation | Systems and methods for real-time winding analysis for knot detection |
US7678078B1 (en) | 2008-10-21 | 2010-03-16 | KMG Pharma LLC | Intravitreal injection device, system and method |
DE202009003009U1 (de) | 2009-03-03 | 2009-06-25 | Dieter Hölzle Technik-Projekte GmbH | Injektionsvorrichtung mit Injektionsvolumeneinstellung |
CN102448389B (zh) | 2009-05-26 | 2014-10-15 | 捷迈公司 | 用于将骨钉驱动到断骨中的手持式工具 |
US9104791B2 (en) | 2009-05-28 | 2015-08-11 | Immersion Corporation | Systems and methods for editing a model of a physical system for a simulation |
US8945045B2 (en) * | 2009-07-20 | 2015-02-03 | Ams Research Corporation | Needleless injection device components, systems, and methods |
US8574217B2 (en) | 2010-04-08 | 2013-11-05 | Kmg Pharma, Llc | Sub-mucosal agent delivery method for the eye |
US8652118B2 (en) | 2010-04-08 | 2014-02-18 | Kmg Pharma, Llc | Sub-mucosal agent delivery, apparatus, system and method |
CA2861706A1 (en) | 2011-12-29 | 2013-07-04 | Novo Nordisk A/S | Dial-up/dial-down mechanism for wind-up pen |
US9987067B2 (en) | 2012-07-11 | 2018-06-05 | Zimmer, Inc. | Bone fixation tool |
US9866924B2 (en) | 2013-03-14 | 2018-01-09 | Immersion Corporation | Systems and methods for enhanced television interaction |
CN106456225B (zh) | 2014-04-03 | 2019-02-26 | 捷迈有限公司 | 用于骨固定的整形工具 |
US10966704B2 (en) | 2016-11-09 | 2021-04-06 | Biomet Sports Medicine, Llc | Methods and systems for stitching soft tissue to bone |
TWI762706B (zh) | 2017-08-24 | 2022-05-01 | 丹麥商諾佛 儂迪克股份有限公司 | Glp-1組成物及其用途 |
DE202018102738U1 (de) * | 2018-05-16 | 2018-09-10 | Ira Yasmin Lehmann | Nadelfreies Injektionssystem |
WO2021144476A1 (en) | 2020-02-18 | 2021-07-22 | Novo Nordisk A/S | Pharmaceutical formulations |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2152323T3 (es) * | 1993-07-31 | 2001-02-01 | Weston Medical Ltd | Inyector sin aguja. |
FR2718357B1 (fr) * | 1994-04-06 | 1997-10-03 | Defarges Alain Moreau | Perfectionnements apportés à un dispositif d'injection par jet sans aiguille. |
-
1997
- 1997-12-09 US US08/987,716 patent/US5954689A/en not_active Expired - Fee Related
- 1997-12-11 AT AT97949987T patent/ATE235931T1/de not_active IP Right Cessation
- 1997-12-11 DE DE69720537T patent/DE69720537T2/de not_active Expired - Lifetime
- 1997-12-11 JP JP52825098A patent/JP3977442B2/ja not_active Expired - Lifetime
- 1997-12-11 EP EP97949987A patent/EP0973567B1/en not_active Expired - Lifetime
- 1997-12-11 WO PCT/DK1997/000562 patent/WO1998028029A1/en active IP Right Grant
- 1997-12-11 AU AU53098/98A patent/AU5309898A/en not_active Abandoned
- 1997-12-19 ZA ZA9711445A patent/ZA9711445B/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190127009A (ko) * | 2018-05-03 | 2019-11-13 | 한국기계연구원 | 유체의 급속 팽창에 의한 피스톤 구동 방식의 무침 주사 장치 |
KR20190127008A (ko) * | 2018-05-03 | 2019-11-13 | 한국기계연구원 | 고주파 진동에 의한 피스톤 구동 방식의 무침 주사 장치 |
KR102170767B1 (ko) * | 2018-05-03 | 2020-10-27 | 한국기계연구원 | 고주파 진동에 의한 피스톤 구동 방식의 무침 주사 장치 |
KR102225578B1 (ko) * | 2018-05-03 | 2021-03-10 | 한국기계연구원 | 유체의 급속 팽창에 의한 피스톤 구동 방식의 무침 주사 장치 |
Also Published As
Publication number | Publication date |
---|---|
DE69720537D1 (de) | 2003-05-08 |
US5954689A (en) | 1999-09-21 |
DE69720537T2 (de) | 2004-03-04 |
ATE235931T1 (de) | 2003-04-15 |
JP3977442B2 (ja) | 2007-09-19 |
EP0973567B1 (en) | 2003-04-02 |
AU5309898A (en) | 1998-07-17 |
ZA9711445B (en) | 1998-06-24 |
EP0973567A1 (en) | 2000-01-26 |
WO1998028029A1 (en) | 1998-07-02 |
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