ES2043801T3 - Dispositivo de impulso positivo para extraer fluidos corporales. - Google Patents
Dispositivo de impulso positivo para extraer fluidos corporales.Info
- Publication number
- ES2043801T3 ES2043801T3 ES88300967T ES88300967T ES2043801T3 ES 2043801 T3 ES2043801 T3 ES 2043801T3 ES 88300967 T ES88300967 T ES 88300967T ES 88300967 T ES88300967 T ES 88300967T ES 2043801 T3 ES2043801 T3 ES 2043801T3
- Authority
- ES
- Spain
- Prior art keywords
- patient
- vacuum
- catheter
- regulated
- extraction
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
- A61M1/75—Intermittent or pulsating suction
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7782—With manual or external control for line valve
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
DISPOSITIVO DE IMPULSOS QUE SE ACTIVA POR SEÑALES DE VACIO Y QUE SE EMPLEA A LA VEZ QUE, O DIRECTAMENTE UNIDO A, UN CATETER (26) PARA EXTRACCION DE FLUIDOS DE UNA CAVIDAD CORPORAL DEL PACIENTE, COMO POR EJEMPLO EL ESTOMAGO. EL DISPOSITIVO FUNCIONA INMEDIATAMENTE DESPUES DE LA CESACION NORMAL DE SUCCION EN UN SISTEMA DE SUCCION INTERMITENTE, Y DEVUELVE UNA CANTIDAD MINIMA DEL FLUIDO EXTRAIDO AL CATETER PARA LIMPIAR LOS PASOS DE EXTRACCION. EL DISPOSITIVO NO PERMITE UN EXCESO DE VACIO EN LA CAVIDAD DEL PACIENTE, UTILIZANDO PARA ELLO UNA VALVULA ESPECIALMENTE DISEÑADA QUE ABRE Y CIERRA EL CONDUCTO QUE VA DE LA FUENTE DE VACIO REGULADO AL PACIENTE Y QUE ESTA REGULADA PARA QUE INICIALMENTE SE ABRA EN, O APROXIMADAMENTE EN, EL PUNTO EN EL QUE EL VACIO DE LA PARTE DE LA VALVULA SITUADA EN EL PACIENTE ALCANZA LA MEDIDA ESTABLECIDA POR EL DOCTOR U OTRO PERSONAL ESPECIALIZADO. DE ESTA FORMA, EL VACIO PRACTICADO EN EL PACIENTE NUNCA SOBREPASA ESA CANTIDAD. EL DISPOSITIVO DE IMPULSOS (22) PUEDE, ASI, UTILIZARSE EN UN SISTEMA EN EL QUE EL PROPIO DISPOSITIVO ESTA SITUADO DIRECTAMENTE EN, O JUNTO A, EL CATETER (26), ELIMINANDOSE LOS LARGOS CONDUCTOS DILATABLES ENTRE EL DISPOSITIVO Y EL PACIENTE, Y MINIMIZANDOSE EL EFECTO DE DEPOSITO DE DICHOS CONDUCTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/012,520 US4767403A (en) | 1987-02-09 | 1987-02-09 | Positive pulse device and system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2043801T3 true ES2043801T3 (es) | 1994-01-01 |
Family
ID=21755346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88300967T Expired - Lifetime ES2043801T3 (es) | 1987-02-09 | 1988-02-05 | Dispositivo de impulso positivo para extraer fluidos corporales. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4767403A (es) |
EP (1) | EP0278688B1 (es) |
JP (1) | JPS63226362A (es) |
KR (1) | KR900007499B1 (es) |
AU (1) | AU593164B2 (es) |
CA (1) | CA1305382C (es) |
DE (1) | DE3883265T2 (es) |
ES (1) | ES2043801T3 (es) |
HK (1) | HK20695A (es) |
IL (1) | IL85210A (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5254085A (en) * | 1991-09-19 | 1993-10-19 | Xomed-Treace Inc. | Aspiration system with positive pressure |
US5265638A (en) * | 1992-12-22 | 1993-11-30 | Boc Health Care, Inc. | Magneto-pneumatic intermittent suction device |
US5265639A (en) * | 1992-12-22 | 1993-11-30 | Boc Health Care, Inc. | Magneto-pneumatic timing device |
US5902267A (en) * | 1996-08-09 | 1999-05-11 | Medo; Elena M. | Breast pump system using wall vacuum source |
US6358260B1 (en) | 1998-04-20 | 2002-03-19 | Med-Logics, Inc. | Automatic corneal shaper with two separate drive mechanisms |
US6702832B2 (en) | 1999-07-08 | 2004-03-09 | Med Logics, Inc. | Medical device for cutting a cornea that has a vacuum ring with a slitted vacuum opening |
US6699285B2 (en) | 1999-09-24 | 2004-03-02 | Scieran Technologies, Inc. | Eye endoplant for the reattachment of a retina |
US6428508B1 (en) | 2000-02-01 | 2002-08-06 | Enlighten Technologies, Inc. | Pulsed vacuum cataract removal system |
US6663644B1 (en) | 2000-06-02 | 2003-12-16 | Med-Logics, Inc. | Cutting blade assembly for a microkeratome |
US6425905B1 (en) | 2000-11-29 | 2002-07-30 | Med-Logics, Inc. | Method and apparatus for facilitating removal of a corneal graft |
US7311700B2 (en) | 2000-11-29 | 2007-12-25 | Med-Logics, Inc. | LASIK laminar flow system |
US8961551B2 (en) | 2006-12-22 | 2015-02-24 | The Spectranetics Corporation | Retractable separating systems and methods |
US9028520B2 (en) | 2006-12-22 | 2015-05-12 | The Spectranetics Corporation | Tissue separating systems and methods |
US9999710B2 (en) | 2009-01-07 | 2018-06-19 | Med-Logics, Inc. | Tissue removal devices, systems and methods |
JP5569818B2 (ja) * | 2009-01-07 | 2014-08-13 | エンライテン テクノロジーズ, インコーポレイテッド | 組織除去デバイス、システムおよび方法 |
KR101024340B1 (ko) * | 2010-10-21 | 2011-03-23 | 재단법인차세대융합기술연구원 | 체액배출장치 |
WO2014176121A1 (en) | 2013-04-26 | 2014-10-30 | Medlogics Inc. | Tissue removal devices, systems and methods |
US9724122B2 (en) | 2012-09-14 | 2017-08-08 | The Spectranetics Corporation | Expandable lead jacket |
US9456872B2 (en) | 2013-03-13 | 2016-10-04 | The Spectranetics Corporation | Laser ablation catheter |
US9283040B2 (en) | 2013-03-13 | 2016-03-15 | The Spectranetics Corporation | Device and method of ablative cutting with helical tip |
US9883885B2 (en) | 2013-03-13 | 2018-02-06 | The Spectranetics Corporation | System and method of ablative cutting and pulsed vacuum aspiration |
US10383691B2 (en) | 2013-03-13 | 2019-08-20 | The Spectranetics Corporation | Last catheter with helical internal lumen |
US9291663B2 (en) | 2013-03-13 | 2016-03-22 | The Spectranetics Corporation | Alarm for lead insulation abnormality |
US10835279B2 (en) | 2013-03-14 | 2020-11-17 | Spectranetics Llc | Distal end supported tissue slitting apparatus |
US9925366B2 (en) | 2013-03-15 | 2018-03-27 | The Spectranetics Corporation | Surgical instrument for removing an implanted object |
US9603618B2 (en) | 2013-03-15 | 2017-03-28 | The Spectranetics Corporation | Medical device for removing an implanted object |
US10842532B2 (en) | 2013-03-15 | 2020-11-24 | Spectranetics Llc | Medical device for removing an implanted object |
US10448999B2 (en) | 2013-03-15 | 2019-10-22 | The Spectranetics Corporation | Surgical instrument for removing an implanted object |
WO2017048486A1 (en) | 2013-03-15 | 2017-03-23 | The Spectranetics Corporation | Medical device for removing an implanted object using laser cut hypotubes |
US9668765B2 (en) | 2013-03-15 | 2017-06-06 | The Spectranetics Corporation | Retractable blade for lead removal device |
EP3113701B1 (en) | 2014-03-03 | 2020-07-22 | The Spectranetics Corporation | Multiple configuration surgical cutting device |
US10405924B2 (en) | 2014-05-30 | 2019-09-10 | The Spectranetics Corporation | System and method of ablative cutting and vacuum aspiration through primary orifice and auxiliary side port |
USD765243S1 (en) | 2015-02-20 | 2016-08-30 | The Spectranetics Corporation | Medical device handle |
USD770616S1 (en) | 2015-02-20 | 2016-11-01 | The Spectranetics Corporation | Medical device handle |
CN108024692A (zh) * | 2015-07-17 | 2018-05-11 | 斯辰之发展有限责任公司 | 免持关节镜外流控制装置 |
US10531883B1 (en) | 2018-07-20 | 2020-01-14 | Syntheon 2.0, LLC | Aspiration thrombectomy system and methods for thrombus removal with aspiration catheter |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1874293A (en) * | 1930-02-03 | 1932-08-30 | Hook Charles Howard | Combination pressure regulating and shut-off valve |
US2746471A (en) * | 1952-03-29 | 1956-05-22 | Penn Controls | Pressure regulator and shut-off valve |
US3044466A (en) * | 1960-12-23 | 1962-07-17 | Gomco Surgical Mfg Corp | Valve and pump assembly for closing and irrigating fluid drainage tube in suction apparatus |
US3659605A (en) * | 1970-04-08 | 1972-05-02 | Airco Inc | Pneumatic suction system |
US3741240A (en) * | 1971-08-02 | 1973-06-26 | Dresser Ind | Fluid compensator valve |
GB2044105B (en) * | 1979-02-07 | 1983-08-17 | Airco Inc | Suction device for withdrawing fluids from patients |
JPS5685553A (en) * | 1979-12-17 | 1981-07-11 | Aisin Seiki Co Ltd | Fluid pressure responsive controlling valve apparatus |
DE3309916C2 (de) * | 1982-03-29 | 1993-12-09 | Smiths Industries Plc | Saug- und Spülvorrichtung |
-
1987
- 1987-02-09 US US07/012,520 patent/US4767403A/en not_active Expired - Lifetime
-
1988
- 1988-01-26 IL IL8521088A patent/IL85210A/xx not_active IP Right Cessation
- 1988-01-29 CA CA 557669 patent/CA1305382C/en not_active Expired - Lifetime
- 1988-02-05 EP EP19880300967 patent/EP0278688B1/en not_active Expired - Lifetime
- 1988-02-05 ES ES88300967T patent/ES2043801T3/es not_active Expired - Lifetime
- 1988-02-05 DE DE19883883265 patent/DE3883265T2/de not_active Expired - Fee Related
- 1988-02-08 KR KR1019880001150A patent/KR900007499B1/ko not_active IP Right Cessation
- 1988-02-08 AU AU11401/88A patent/AU593164B2/en not_active Ceased
- 1988-02-09 JP JP63028603A patent/JPS63226362A/ja active Granted
-
1995
- 1995-02-16 HK HK20695A patent/HK20695A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0278688B1 (en) | 1993-08-18 |
IL85210A0 (en) | 1988-07-31 |
KR880009666A (ko) | 1988-10-04 |
JPH0412983B2 (es) | 1992-03-06 |
HK20695A (en) | 1995-02-24 |
AU1140188A (en) | 1988-08-11 |
EP0278688A2 (en) | 1988-08-17 |
AU593164B2 (en) | 1990-02-01 |
DE3883265D1 (de) | 1993-09-23 |
DE3883265T2 (de) | 1994-01-05 |
EP0278688A3 (en) | 1989-10-25 |
CA1305382C (en) | 1992-07-21 |
KR900007499B1 (ko) | 1990-10-11 |
US4767403A (en) | 1988-08-30 |
IL85210A (en) | 1992-06-21 |
JPS63226362A (ja) | 1988-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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