ES2169226T3 - Procedimiento y dispositivo para la manipulacion de un fluido controlando su presion, en especial para aplicaciones medicas del dispositivo. - Google Patents
Procedimiento y dispositivo para la manipulacion de un fluido controlando su presion, en especial para aplicaciones medicas del dispositivo.Info
- Publication number
- ES2169226T3 ES2169226T3 ES96902961T ES96902961T ES2169226T3 ES 2169226 T3 ES2169226 T3 ES 2169226T3 ES 96902961 T ES96902961 T ES 96902961T ES 96902961 T ES96902961 T ES 96902961T ES 2169226 T3 ES2169226 T3 ES 2169226T3
- Authority
- ES
- Spain
- Prior art keywords
- fluid
- pressure
- container
- channel
- handling
- 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 - Lifetime
Links
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
- A61M5/48—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
-
- 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
- A61M5/486—Indicating injection pressure
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
- A61M2205/585—Means for facilitating use, e.g. by people with impaired vision by visual feedback having magnification means, e.g. magnifying glasses
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN DISPOSITIVO PARA LA MANIPULACION DE UN FLUIDO (4A) CONTROLADA POR PRESION. EL DISPOSITIVO COMPRENDE UN RECIPIENTE (1A) DE VOLUMEN VARIABLE PARA ALOJAR EL FLUIDO (4A), UN ORGANO GENERADOR DE PRESION (2A) PARA CREAR UNA PRESION QUE ACTUE SOBRE EL FLUIDO (4A), UNA ABERTURA (1C) PARA LA ENTRADA Y/O SALIDA DEL FLUIDO (4A), UN CANAL DE MEDIDA (2E) DE SECCION ESPECIFICADA QUE ESTA EN COMUNICACION CON EL RECIPIENTE (1A), Y UN TAMPON (2D) DE VOLUMEN ESPECIFICADO, QUE SE COMUNICA CON EL CANAL DE MEDIDA (2E). EL CANAL DE MEDIDA (2E) Y EL TAMPON (2D) SE LLENAN DE UNA SUSTANCIA COMPRESIBLE. EL ORGANO GENERADOR DE PRESION (2A) PREFERENTE ES UN EMBOLO QUE ENTRA EN EL RECIPIENTE (1A) Y SE AJUSTA A LA PARED INTERIOR DEL RECIPIENTE (1A) MEDIANTE JUNTA ESTANCA (2C). CON LA INVENCION PUEDEN MEJORARSE SOBRE TODO LAS JERINGUILLAS MEDICAS DE MANERA QUE UN FLUIDO (4A) PUEDE INYECTARSE CON GRAN UNIFORMIDAD Y A UNA PRESION CONTROLADA CON EXACTITUD, POR EJEMPLOEN UNA CAVIDAD (10) DE UN CUERPO (9). PARA LEER O MEDIR LA PRESION SE DETERMINA LA POSICION DE LA CAPA DE TRANSICION (8) ENTRE EL FLUIDO (4A) Y LA SUSTANCIA COMPRESIBLE EN EL CANAL DE MEDIDA (2E), P.EJ. A LA VISTA DE UNA ESCALA (2K). EL TAMAÑO DEL TAMPON (2D) EN RELACION CON EL DIAMETRO INTERIOR DEL CANAL DE MEDIDA (2E) DETERMINA LA EXACTITUD DE LA MEDIDA Y LAS PROPIEDADES DE AMORTIGUACION AL INYECTAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19503230A DE19503230A1 (de) | 1995-02-02 | 1995-02-02 | Spritze mit einer in den Kolben integrierten Dämpfungs- und Druckmeßeinrichtung und Verfahren zur vergleichmäßigten und druckkontrollierten Injektion mittels dieser Spritze |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2169226T3 true ES2169226T3 (es) | 2002-07-01 |
Family
ID=7752899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96902961T Expired - Lifetime ES2169226T3 (es) | 1995-02-02 | 1996-01-31 | Procedimiento y dispositivo para la manipulacion de un fluido controlando su presion, en especial para aplicaciones medicas del dispositivo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6086559A (es) |
EP (1) | EP0806972B1 (es) |
JP (1) | JP3860835B2 (es) |
BR (1) | BR9607266A (es) |
CA (1) | CA2211555A1 (es) |
DE (2) | DE19503230A1 (es) |
ES (1) | ES2169226T3 (es) |
MX (1) | MX9705734A (es) |
WO (1) | WO1996023539A1 (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817762A1 (de) * | 1998-04-21 | 1999-10-28 | Dietmar Enk | Vorrichtung zur intravasalen Druckmessung und kontaminationsarmen Einlage von Kathetern z. B. in Blutgefäse |
US6716187B1 (en) * | 1999-07-08 | 2004-04-06 | Implant Innovations, Inc. | Platelet concentration syringe kit |
US6663602B2 (en) | 2000-06-16 | 2003-12-16 | Novo Nordisk A/S | Injection device |
DE10108440A1 (de) * | 2001-02-22 | 2002-10-10 | Forschungszentrum Juelich Gmbh | Spritze zum Transport von Flüssigkeiten sowie Verfahren zum Transport von Flüssigkeiten |
KR100404129B1 (ko) * | 2001-08-16 | 2003-11-03 | 정진상 | 의료용 자동 양압 표식자 |
US6866648B2 (en) * | 2002-05-28 | 2005-03-15 | Macosta Medical U.S.A., L.L.C. | Method and apparatus to decrease the risk of intraneuronal injection during administration of nerve block anesthesia |
US7204248B2 (en) * | 2002-09-27 | 2007-04-17 | Cook Critical Care Incorporated | Fiberoptic nebulizer |
GB0301934D0 (en) * | 2003-01-28 | 2003-02-26 | Sundar Satish | Delivery apparatus and location method |
US7727195B2 (en) * | 2004-07-01 | 2010-06-01 | West Pharmaceutical Services, Inc. | Syringe device having venting system |
USRE46363E1 (en) | 2004-10-21 | 2017-04-11 | Novo Nordisk A/S | Dial-down mechanism for wind-up pen |
US20090043264A1 (en) | 2005-04-24 | 2009-02-12 | Novo Nordisk A/S | Injection Device |
US7704230B2 (en) * | 2005-12-29 | 2010-04-27 | Ethicon, Inc. | Pressurized fluid reservoir for an infusion system |
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 |
JP5183499B2 (ja) | 2006-03-10 | 2013-04-17 | ノボ・ノルデイスク・エー/エス | 注射装置 |
DE602007004972D1 (de) | 2006-05-16 | 2010-04-08 | Novo Nordisk As | Getriebemechanismus für ein injektionsgerät |
AU2007253481B2 (en) | 2006-05-18 | 2013-01-17 | Novo Nordisk A/S | An injection device with mode locking means |
EP2073871B1 (en) | 2006-09-29 | 2013-03-20 | Novo Nordisk A/S | An injection device with electronic detecting means |
EP2125081B1 (en) | 2007-03-23 | 2017-12-20 | Novo Nordisk A/S | An injection device comprising a locking nut |
JP5723151B2 (ja) * | 2007-05-04 | 2015-05-27 | マリンクロッド エルエルシー | 医療用流体注入を制御する造影媒体インジェクター |
US20080302932A1 (en) * | 2007-06-08 | 2008-12-11 | Smiths Medical Asd, Inc. | Mounting Clip for Fluid Reservoir |
EP2190506B1 (en) * | 2007-08-17 | 2011-08-17 | Novo Nordisk A/S | Medical device with value sensor |
ES2385630T3 (es) | 2007-12-31 | 2012-07-27 | Novo Nordisk A/S | Dispositivo de inyección controlado electrónicamente |
WO2009140686A2 (en) * | 2008-05-16 | 2009-11-19 | Ams Research Corporation | Occlusion device and system for occluding a reproductive body lumen |
US20100069851A1 (en) * | 2008-09-17 | 2010-03-18 | Mobitech Regenerative Medicine | Method And Apparatus For Pressure Detection |
EP2218473B1 (de) | 2009-02-11 | 2011-08-17 | Nils Leuzinger | Injektionsvorrichtung mit Druckdämpfung für die Injektion eines Fluids |
SE534343C2 (sv) * | 2010-01-19 | 2011-07-19 | St Jude Medical Systems Ab | Injektionstrycksättare |
JP5615030B2 (ja) * | 2010-04-30 | 2014-10-29 | 日本コヴィディエン株式会社 | シリンジ及びそのシリンジを有するカテーテルセット |
CN103998077B (zh) | 2011-12-29 | 2017-05-31 | 诺沃—诺迪斯克有限公司 | 具有向上拨动/向下拨动定量机构的基于扭力弹簧的卷紧自动注射器笔 |
US10010673B2 (en) | 2012-08-28 | 2018-07-03 | Osprey Medical, Inc. | Adjustable medium diverter |
US10022497B2 (en) | 2012-08-28 | 2018-07-17 | Osprey Medical, Inc. | Reservoir for collection and reuse of diverted medium |
US10413677B2 (en) | 2012-08-28 | 2019-09-17 | Osprey Medical, Inc. | Volume monitoring device |
US11219719B2 (en) | 2012-08-28 | 2022-01-11 | Osprey Medical, Inc. | Volume monitoring systems |
US9999718B2 (en) | 2012-08-28 | 2018-06-19 | Osprey Medical, Inc. | Volume monitoring device utilizing light-based systems |
US9320846B2 (en) | 2012-08-28 | 2016-04-26 | Osprey Medical, Inc. | Devices and methods for modulating medium delivery |
US11116892B2 (en) | 2012-08-28 | 2021-09-14 | Osprey Medical, Inc. | Medium injection diversion and measurement |
CN104768658B (zh) | 2012-10-01 | 2018-05-15 | 武藏工业株式会社 | 分配器用柱塞、分配器及液体材料的吐出方法 |
US9101717B2 (en) | 2013-03-12 | 2015-08-11 | Carefusion 303, Inc. | Non-vented vial access syringe |
TWI572387B (zh) | 2014-11-21 | 2017-03-01 | 羅文甫 | 注射器定位裝置 |
AU2016354549B2 (en) | 2015-11-13 | 2020-11-26 | Johnson & Johnson Surgical Vision, Inc. | Intraocular lens insertion device |
EP3348294A1 (en) * | 2017-01-13 | 2018-07-18 | Carebay Europe Ltd. | Medicament delivery device |
JP7050816B2 (ja) * | 2017-05-10 | 2022-04-08 | フラットメド リミテッド ライアビリティ カンパニー | 圧力変化を検出するためのシリンジ |
US20190201620A1 (en) * | 2017-12-29 | 2019-07-04 | Repro-Med Systems, Inc. | High flow at low pressure infusion system and method |
US11229722B2 (en) * | 2018-01-29 | 2022-01-25 | Omer Peled | System and method for harvesting autologous adipose tissue |
WO2020210623A1 (en) | 2019-04-12 | 2020-10-15 | Osprey Medical Inc. | Energy-efficient position determining with multiple sensors |
CN113349829B (zh) * | 2021-04-27 | 2022-07-26 | 四川大学华西医院 | 一种肿瘤积液取样送检装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998223A (en) * | 1975-10-24 | 1976-12-21 | The United States Of America As Represented By The Secretary Of The Navy | Syringe apparatus |
US4064879A (en) * | 1976-04-06 | 1977-12-27 | Metatech Corporation | Pressure-indicating syringe |
US4340051A (en) * | 1981-01-12 | 1982-07-20 | Saul Leibinsohn | Finger-pressure cushioning and indicating device, and syringe including same |
US4624659A (en) * | 1985-09-24 | 1986-11-25 | Goldberg Edward M | Syringe with pressure sensing means |
US4660569A (en) * | 1986-02-10 | 1987-04-28 | Sealsyringe Corporation | Venting, automatic-stopping, aspirating plungers for syringes |
DE3830653A1 (de) * | 1988-09-09 | 1990-03-22 | Braun Melsungen Ag | Besteck fuer die intrapleurale regionalanaesthesie |
US5270685A (en) * | 1991-07-02 | 1993-12-14 | Mallinckrodt Medical, Inc. | Syringe pressure monitor |
-
1995
- 1995-02-02 DE DE19503230A patent/DE19503230A1/de not_active Withdrawn
-
1996
- 1996-01-31 DE DE59608262T patent/DE59608262D1/de not_active Expired - Lifetime
- 1996-01-31 EP EP96902961A patent/EP0806972B1/de not_active Expired - Lifetime
- 1996-01-31 WO PCT/EP1996/000402 patent/WO1996023539A1/de active IP Right Grant
- 1996-01-31 ES ES96902961T patent/ES2169226T3/es not_active Expired - Lifetime
- 1996-01-31 JP JP52325696A patent/JP3860835B2/ja not_active Expired - Lifetime
- 1996-01-31 BR BR9607266A patent/BR9607266A/pt not_active IP Right Cessation
- 1996-01-31 US US08/894,104 patent/US6086559A/en not_active Expired - Lifetime
- 1996-01-31 CA CA002211555A patent/CA2211555A1/en not_active Abandoned
-
1997
- 1997-07-29 MX MX9705734A patent/MX9705734A/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2211555A1 (en) | 1996-08-08 |
JP3860835B2 (ja) | 2006-12-20 |
US6086559A (en) | 2000-07-11 |
EP0806972A1 (de) | 1997-11-19 |
MX9705734A (es) | 1998-08-30 |
WO1996023539A1 (de) | 1996-08-08 |
DE59608262D1 (de) | 2002-01-03 |
JPH10512786A (ja) | 1998-12-08 |
EP0806972B1 (de) | 2001-11-21 |
BR9607266A (pt) | 1997-12-30 |
DE19503230A1 (de) | 1996-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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