HRP20231513T1 - Infuzijski uređaj sa smanjenim fluktuacijama tlaka i zamkom za mjehuriće - Google Patents
Infuzijski uređaj sa smanjenim fluktuacijama tlaka i zamkom za mjehuriće Download PDFInfo
- Publication number
- HRP20231513T1 HRP20231513T1 HRP20231513TT HRP20231513T HRP20231513T1 HR P20231513 T1 HRP20231513 T1 HR P20231513T1 HR P20231513T T HRP20231513T T HR P20231513TT HR P20231513 T HRP20231513 T HR P20231513T HR P20231513 T1 HRP20231513 T1 HR P20231513T1
- Authority
- HR
- Croatia
- Prior art keywords
- bubble trap
- infusion
- sensor
- liquid level
- valve
- Prior art date
Links
- 230000010412 perfusion Effects 0.000 title 1
- 238000001802 infusion Methods 0.000 claims 9
- 239000007788 liquid Substances 0.000 claims 9
- 239000003978 infusion fluid Substances 0.000 claims 5
- 238000005070 sampling Methods 0.000 claims 2
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
- A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
- A01N1/0247—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components for perfusion, i.e. for circulating fluid through organs, blood vessels or other living parts
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
- A61M1/3638—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters with a vapour trap
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Anesthesiology (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Dentistry (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
- Sampling And Sample Adjustment (AREA)
Claims (9)
1. Zamka za mjehuriće (110) za odvajanje plina od infuzijske tekućine u aparatu za infuziju (10), zamka za mjehuriće (110) koja sadrži senzor razine tekućine (112) konfiguriran za otkrivanje razine infuzijske tekućine u zamci za mjehuriće (110) , senzor razine tekućine (112) uključujući plovak u komori (200) zamke za mjehuriće (110) i senzor razine tekućine (112) koji je smješten duž bočne stjenke (216) komore (200), zamka za mjehuriće (110) koja nadalje sadrži senzor izvan komore (200) za određivanje razine plovka u komori (200).
2. Zamka za mjehuriće (110) u skladu s patentnim zahtjevom 1, koja nadalje sadrži otvor za uzorkovanje (350) koji se proteže od gornje stjenke (210) zamke za mjehuriće (110) do ulaznog otvora za uzorkovanje (230) koji se nalazi blizu donje stjenke (212) zamke za mjehuriće (110).
3. Zamka za mjehuriće (110) u skladu s patentnim zahtjevom 1, naznačena time što plovak podupire magnet, a senzor je Hallov senzor.
4. Aparat za infuziju (10) koji sadrži zamku za mjehuriće (110) u skladu s patentnim zahtjevom 1, i nadalje sadrži kontrolni uređaj (400) konfiguriran za upravljanje najmanje jednim ventilom (122, 132) kao odgovor na izlaz senzora razine tekućine (112) .
5. Aparat za infuziju (10) u skladu s patentnim zahtjevom 4, naznačen time, da najmanje jedan ventil (122, 132) uključuje ventil (122, 132) za zatvaranje protoka iz izlaznog otvora za plin (240).
6. Aparat za infuziju (10) u skladu s patentnim zahtjevom 5, pri čemu najmanje jedan ventil (122, 132) uključuje ventil (122, 132) za zatvaranje protoka iz izlaznog otvora tekućine (260, 280).
7. Aparat za infuziju (10) u skladu s patentnim zahtjevom 5, pri čemu je kontrolni uređaj (400) konfiguriran za upravljanje ventilom (122, 132) tako da ako senzor razine tekućine (112) osjeti da se razina infuzijske tekućine približava izlazu plina, (240) otvora, kontrolni uređaj (400) upravlja ventilom (122, 132) kako bi zatvorio protok iz izlaznog otvora za plin (240).
8. Aparat za infuziju (10) koji sadrži zamku za mjehuriće (110) za odvajanje plina od infuzijske tekućine u aparatu za infuziju (10), zamka za mjehuriće (110) sadrži senzor razine tekućine (112) konfiguriran za otkrivanje razine infuzijske tekućine u zamci za mjehuriće (110), senzor razine tekućine (112) uključujući plovak u komori (200) zamke za mjehuriće (110) i senzor razine tekućine (112) postavljen duž bočne stjenke (216) komore (200), pri čemu aparat za infuziju nadalje sadrži senzor koji je smješten izvana u odnosu na zamku za mjehuriće (110) za određivanje razine plovka u komori (200).
9. Aparat za infuziju (10) prema zahtjevu 8, naznačen time, da je senzor Hallov senzor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/545,060 US9565853B2 (en) | 2012-07-10 | 2012-07-10 | Perfusion apparatus with reduced pressure fluctuations, and bubble trap |
| EP19157786.5A EP3501279B1 (en) | 2012-07-10 | 2013-07-08 | Perfusion apparatus with reduced pressure fluctuations, and bubble trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20231513T1 true HRP20231513T1 (hr) | 2024-03-01 |
Family
ID=48856962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20231513TT HRP20231513T1 (hr) | 2012-07-10 | 2013-07-08 | Infuzijski uređaj sa smanjenim fluktuacijama tlaka i zamkom za mjehuriće |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9565853B2 (hr) |
| EP (3) | EP2892335B1 (hr) |
| JP (2) | JP2015522072A (hr) |
| CN (1) | CN104602516B (hr) |
| BR (1) | BR112015000467A2 (hr) |
| CA (1) | CA2917829C (hr) |
| DK (1) | DK3501279T3 (hr) |
| ES (2) | ES2763380T3 (hr) |
| FI (1) | FI3501279T3 (hr) |
| HR (1) | HRP20231513T1 (hr) |
| LT (1) | LT3501279T (hr) |
| PL (1) | PL3501279T3 (hr) |
| PT (1) | PT3501279T (hr) |
| SI (1) | SI3501279T1 (hr) |
| WO (1) | WO2014011543A2 (hr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8409846B2 (en) | 1997-09-23 | 2013-04-02 | The United States Of America As Represented By The Department Of Veteran Affairs | Compositions, methods and devices for maintaining an organ |
| US8304181B2 (en) | 2004-10-07 | 2012-11-06 | Transmedics, Inc. | Method for ex-vivo organ care and for using lactate as an indication of donor organ status |
| US12010987B2 (en) | 2004-10-07 | 2024-06-18 | Transmedics, Inc. | Systems and methods for ex-vivo organ care and for using lactate as an indication of donor organ status |
| IL311989A (en) | 2004-10-07 | 2024-06-01 | Transmedics Inc | Methods and systems for extracorporeal organ treatment |
| US9078428B2 (en) | 2005-06-28 | 2015-07-14 | Transmedics, Inc. | Systems, methods, compositions and solutions for perfusing an organ |
| US9457179B2 (en) | 2007-03-20 | 2016-10-04 | Transmedics, Inc. | Systems for monitoring and applying electrical currents in an organ perfusion system |
| US10750738B2 (en) | 2008-01-31 | 2020-08-25 | Transmedics, Inc. | Systems and methods for ex vivo lung care |
| CN114375945A (zh) | 2011-04-14 | 2022-04-22 | 特兰斯迈迪茨公司 | 用于供体肺的离体机器灌注的器官护理溶液 |
| AU2015271799B2 (en) | 2014-06-02 | 2019-07-11 | Transmedics, Inc. | Ex vivo organ care system |
| WO2016090498A1 (en) | 2014-12-12 | 2016-06-16 | Freed Darren | Apparatus and method for organ perfusion |
| US10691375B2 (en) * | 2015-01-30 | 2020-06-23 | Hewlett Packard Enterprise Development Lp | Memory network to prioritize processing of a memory access request |
| IL310004A (en) | 2015-09-09 | 2024-03-01 | Transmedics Inc | A tube and a catheter for a system to treat organs outside the body |
| EP3356517A4 (en) * | 2015-10-02 | 2019-04-03 | Wake Forest University Health Sciences | SPONTANEOUS HERB ORGANOID CONSTRUCTS AND INTEGRATED BODY ON CHIP DEVICE WITH IT |
| JP2019525776A (ja) | 2016-07-22 | 2019-09-12 | エー・テー・ハー・チューリッヒＥｔｈ Ｚｕｅｒｉｃｈ | 体外で肝臓に潅流する潅流ループアセンブリ及び肝臓チェンバーアセンブリ |
| US10543863B2 (en) | 2017-09-28 | 2020-01-28 | Lifeline Scientific, Inc. | Mobile cart for an organ container |
| CN107837441A (zh) * | 2017-11-02 | 2018-03-27 | 盖艳丽 | 一种输液延长管空气报警器 |
| JP2021105569A (ja) * | 2019-12-26 | 2021-07-26 | 株式会社東海ヒット | 非接触式灌流圧測定装置および非接触式定圧送液装置 |
| GB202018460D0 (en) * | 2020-11-24 | 2021-01-06 | Organox Ltd | Precision oxygen flow control for organ perfusion systems |
| CN113058091A (zh) * | 2021-03-05 | 2021-07-02 | 苏州爱力想电子科技有限公司 | 腹透用加热器 |
| US20230123884A1 (en) * | 2021-10-19 | 2023-04-20 | Innovative Engineering Systems, Inc. | Bubble trap level control using non-contacting capacitance probes |
| DE102021212234A1 (de) | 2021-10-29 | 2023-05-04 | New Ventures GmbH | Sensor-Baugruppe für ein Organ-Transportsystem |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5856081A (en) | 1991-07-08 | 1999-01-05 | The American National Red Cross | Computer controlled cryoprotectant perfusion apparatus |
| US5217860A (en) * | 1991-07-08 | 1993-06-08 | The American National Red Cross | Method for preserving organs for transplantation by vitrification |
| DE4201258A1 (de) | 1992-01-18 | 1993-07-22 | Sachs Elektronik Kg Hugo | Perfusionseinrichtung |
| US5586438A (en) | 1995-03-27 | 1996-12-24 | Organ, Inc. | Portable device for preserving organs by static storage or perfusion |
| US5983947A (en) | 1997-03-03 | 1999-11-16 | Medisystems Technology Corporation | Docking ports for medical fluid sets |
| US6019824A (en) | 1998-06-09 | 2000-02-01 | Medisystems Technology Corporation | Bubble trap chamber |
| WO2002032224A1 (en) | 2000-10-06 | 2002-04-25 | Dancu Michael B | System and method to simulate hemodynamics |
| CA2521427C (en) * | 2003-04-04 | 2012-11-20 | Organ Recovery Systems, Inc. | Device for separating gas from a liquid path |
| DE10348746A1 (de) | 2003-08-13 | 2005-03-17 | Volker Dr. Kraus | Perfusions-Einrichtung |
| US7398682B2 (en) | 2003-11-18 | 2008-07-15 | Innercool Therapies, Inc. | Low fluid level detector system |
| US7279031B1 (en) * | 2003-11-25 | 2007-10-09 | Wright David W | Emboli elimination apparatus |
| US20100089807A1 (en) | 2006-05-08 | 2010-04-15 | Keith James Heyes | Dialysis machine |
| ATE435043T1 (de) | 2006-04-11 | 2009-07-15 | Terumo Corp | Luftblasenfalle |
| US8109284B2 (en) * | 2007-09-29 | 2012-02-07 | Pendotech | Bubble trap assembly for critical bioprocess applications |
| DE102010001605A1 (de) | 2010-02-04 | 2011-08-04 | Fresenius Medical Care Deutschland GmbH, 61352 | Sensorsystem zur Füllstandsdetektion eines Fluids in einem Gefäß |
-
2012
- 2012-07-10 US US13/545,060 patent/US9565853B2/en active Active
-
2013
- 2013-07-08 EP EP13740120.4A patent/EP2892335B1/en active Active
- 2013-07-08 ES ES13740120T patent/ES2763380T3/es active Active
- 2013-07-08 EP EP19157786.5A patent/EP3501279B1/en active Active
- 2013-07-08 JP JP2015521687A patent/JP2015522072A/ja active Pending
- 2013-07-08 PT PT191577865T patent/PT3501279T/pt unknown
- 2013-07-08 WO PCT/US2013/049569 patent/WO2014011543A2/en active Search and Examination
- 2013-07-08 PL PL19157786.5T patent/PL3501279T3/pl unknown
- 2013-07-08 EP EP23205269.6A patent/EP4285957A3/en active Pending
- 2013-07-08 ES ES19157786T patent/ES2968434T3/es active Active
- 2013-07-08 DK DK19157786.5T patent/DK3501279T3/da active
- 2013-07-08 CN CN201380046704.6A patent/CN104602516B/zh active Active
- 2013-07-08 HR HRP20231513TT patent/HRP20231513T1/hr unknown
- 2013-07-08 FI FIEP19157786.5T patent/FI3501279T3/fi active
- 2013-07-08 BR BR112015000467A patent/BR112015000467A2/pt not_active Application Discontinuation
- 2013-07-08 LT LTEP19157786.5T patent/LT3501279T/lt unknown
- 2013-07-08 CA CA2917829A patent/CA2917829C/en active Active
- 2013-07-08 SI SI201332071T patent/SI3501279T1/sl unknown
-
2018
- 2018-07-05 JP JP2018128018A patent/JP6730378B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FI3501279T3 (fi) | 2024-01-03 |
| EP3501279B1 (en) | 2023-10-25 |
| CA2917829C (en) | 2020-09-22 |
| ES2968434T3 (es) | 2024-05-09 |
| JP2015522072A (ja) | 2015-08-03 |
| EP3501279A1 (en) | 2019-06-26 |
| LT3501279T (lt) | 2023-11-27 |
| JP2018184419A (ja) | 2018-11-22 |
| US20140017658A1 (en) | 2014-01-16 |
| JP6730378B2 (ja) | 2020-07-29 |
| CN104602516A (zh) | 2015-05-06 |
| CN104602516B (zh) | 2017-07-18 |
| EP4285957A2 (en) | 2023-12-06 |
| EP2892335B1 (en) | 2019-10-09 |
| WO2014011543A2 (en) | 2014-01-16 |
| PT3501279T (pt) | 2023-12-11 |
| PL3501279T3 (pl) | 2024-03-11 |
| EP4285957A3 (en) | 2024-03-13 |
| US9565853B2 (en) | 2017-02-14 |
| DK3501279T3 (da) | 2024-01-15 |
| ES2763380T3 (es) | 2020-05-28 |
| CA2917829A1 (en) | 2014-01-16 |
| EP2892335A2 (en) | 2015-07-15 |
| WO2014011543A3 (en) | 2014-05-22 |
| BR112015000467A2 (pt) | 2017-08-08 |
| SI3501279T1 (sl) | 2024-02-29 |
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