BR112021021420A2 - Dispositivo de aquecimento para soluções médicas - Google Patents
Dispositivo de aquecimento para soluções médicasInfo
- Publication number
- BR112021021420A2 BR112021021420A2 BR112021021420A BR112021021420A BR112021021420A2 BR 112021021420 A2 BR112021021420 A2 BR 112021021420A2 BR 112021021420 A BR112021021420 A BR 112021021420A BR 112021021420 A BR112021021420 A BR 112021021420A BR 112021021420 A2 BR112021021420 A2 BR 112021021420A2
- Authority
- BR
- Brazil
- Prior art keywords
- heating device
- heat
- medical
- medical solutions
- medical solution
- Prior art date
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
- A61M5/44—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 cooling or heating the devices or media
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0233—Conductive materials, e.g. antistatic coatings for spark prevention
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (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)
- External Artificial Organs (AREA)
Abstract
dispositivo de aquecimento para soluções médicas. é divulgado um dispositivo de aquecimento que é adaptado para ser usado para aquecer soluções médicas contidas em dispositivos médicos, como uma bolsa intravenosa, tubo intravenoso ou circuito respiratório. o dispositivo de aquecimento inclui um tubo de material flexível alongado tendo um canal de solução médica interno e um par de canais de calor. os canais de calor são preenchidos ou revestidos com uma substância flexível e eletricamente condutora, que forma um resistor elétrico. a substância condutora é eletricamente acoplada a um controlador de fonte de energia elétrica. a corrente elétrica que passa pela substância condutora cria calor, que é transferido dos canais de calor para a solução médica contida no canal de solução médica interno.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/391,364 US11583639B2 (en) | 2019-04-23 | 2019-04-23 | Heating device for medical solutions |
PCT/US2020/029087 WO2020219428A1 (en) | 2019-04-23 | 2020-04-21 | Heating device for medical solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021021420A2 true BR112021021420A2 (pt) | 2022-02-15 |
Family
ID=72922572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021021420A BR112021021420A2 (pt) | 2019-04-23 | 2020-04-21 | Dispositivo de aquecimento para soluções médicas |
Country Status (4)
Country | Link |
---|---|
US (1) | US11583639B2 (pt) |
BR (1) | BR112021021420A2 (pt) |
CA (1) | CA3137946A1 (pt) |
WO (1) | WO2020219428A1 (pt) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4241830A1 (de) * | 1992-12-11 | 1994-06-16 | Litterst Werner Alfons | Temperiergerät für Infusionslösungen |
CA2523891A1 (en) * | 2003-05-01 | 2004-11-18 | Thermics, Llc | Method and system for warming a fluid |
US20050148934A1 (en) * | 2003-12-24 | 2005-07-07 | Mallinckrodt Inc. | Fluid infusion apparatus with an insulated patient line tubing for preventing heat loss |
US7657163B2 (en) * | 2006-09-26 | 2010-02-02 | Nellcor Puritan Bennett Llc | Fluid warming system and technique for using the same |
NZ624271A (en) * | 2007-07-31 | 2015-11-27 | Resmed Ltd | Heating element, humidifier for respiratory apparatus including heating element, and respiratory apparatus |
WO2010082826A1 (en) * | 2009-01-16 | 2010-07-22 | Mahayana Holding B.V. | Container for a liquid material to be supplied to the human or animal body which is adapted to heat the material, device for powering and method for heating such a container |
EP2432443A4 (en) * | 2009-05-22 | 2013-01-16 | Agency Science Tech & Res | FLEXIBLE BAGS FOR LIQUID STORAGE AND HEATING, AND LIQUID STORAGE AND HEATING SYSTEM |
CN102147147A (zh) * | 2010-02-08 | 2011-08-10 | 清华大学 | 加热导流管 |
CN107441602B (zh) * | 2012-11-14 | 2021-09-03 | 费雪派克医疗保健有限公司 | 用于呼吸回路的分区加热 |
US20190351153A1 (en) * | 2017-03-14 | 2019-11-21 | Encompass Group, Llc | Metalized fabric heating device for medical soulutions |
-
2019
- 2019-04-23 US US16/391,364 patent/US11583639B2/en active Active
-
2020
- 2020-04-21 WO PCT/US2020/029087 patent/WO2020219428A1/en active Application Filing
- 2020-04-21 CA CA3137946A patent/CA3137946A1/en active Pending
- 2020-04-21 BR BR112021021420A patent/BR112021021420A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA3137946A1 (en) | 2020-10-29 |
WO2020219428A1 (en) | 2020-10-29 |
US20200338279A1 (en) | 2020-10-29 |
US11583639B2 (en) | 2023-02-21 |
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