BR112021020210A2 - Aparelho médico e método para detectar um fluxo de fluido através de um conduto de fluido de um aparelho médico - Google Patents
Aparelho médico e método para detectar um fluxo de fluido através de um conduto de fluido de um aparelho médicoInfo
- Publication number
- BR112021020210A2 BR112021020210A2 BR112021020210A BR112021020210A BR112021020210A2 BR 112021020210 A2 BR112021020210 A2 BR 112021020210A2 BR 112021020210 A BR112021020210 A BR 112021020210A BR 112021020210 A BR112021020210 A BR 112021020210A BR 112021020210 A2 BR112021020210 A2 BR 112021020210A2
- Authority
- BR
- Brazil
- Prior art keywords
- fluid
- medical apparatus
- pump
- medical device
- case
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 238000000502 dialysis Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
- A61M1/1561—Constructional details of the cassette, e.g. specific details on material or shape at least one cassette surface or portion thereof being flexible, e.g. the cassette having a rigid base portion with preformed channels and being covered with a foil
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/281—Instillation other than by gravity
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/153—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit the cassette being adapted for heating or cooling the treating fluid, e.g. the dialysate or the treating gas
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
- A61M1/1562—Details of incorporated reservoirs
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
- A61M1/1565—Details of valves
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/159—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit specially adapted for peritoneal dialysis
-
- 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
- A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
- A61M2205/127—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with provisions for heating or cooling
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/3375—Acoustical, e.g. ultrasonic, measuring 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Hematology (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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2019001934 | 2019-04-08 | ||
AU2019903777A AU2019903777A0 (en) | 2019-10-08 | Peritoneal dialysis apparatus | |
PCT/IB2020/053332 WO2020208532A1 (en) | 2019-04-08 | 2020-04-08 | Peritoneal dialysis apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021020210A2 true BR112021020210A2 (pt) | 2021-12-21 |
Family
ID=72751938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021020210A BR112021020210A2 (pt) | 2019-04-08 | 2020-04-08 | Aparelho médico e método para detectar um fluxo de fluido através de um conduto de fluido de um aparelho médico |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2022527717A (zh) |
CN (1) | CN113825532A (zh) |
BR (1) | BR112021020210A2 (zh) |
TW (1) | TW202045213A (zh) |
WO (1) | WO2020208532A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11478755B2 (en) | 2019-08-15 | 2022-10-25 | Fenwal, Inc. | Small volume processing systems and methods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19809945C2 (de) * | 1998-03-07 | 2002-02-21 | Fresenius Medical Care De Gmbh | Vorrichtung zur Bereitstellung von Dialysierflüssigkeit mit einer Einrichtung zur Überwachung ausgewählter Parameter der Dialysierflüssigkeit und Verfahren zur Überwachung ausgewählter Parameter der Dialysierflüssigkeit bei einer Dialysebehandlung |
JP3994436B2 (ja) * | 2001-12-26 | 2007-10-17 | ニプロ株式会社 | 透析装置 |
EP2254616B1 (en) * | 2008-01-23 | 2016-07-06 | DEKA Products Limited Partnership | Disposable fluid handling cassette for peritoneal dialysis |
EP2759311B1 (en) * | 2009-12-24 | 2017-02-22 | VR Medical Technology Co., Ltd. | Automated peritoneal dialysis cycler and methods of use |
CN105363084B (zh) * | 2015-12-10 | 2018-06-26 | 威海威高血液净化制品有限公司 | 一种血液净化装置的液体平衡系统及应用 |
CN105561414B (zh) * | 2015-12-10 | 2019-05-07 | 威海威高血液净化制品有限公司 | 便携式血液净化装置 |
-
2020
- 2020-04-08 CN CN202080027159.6A patent/CN113825532A/zh active Pending
- 2020-04-08 TW TW109111848A patent/TW202045213A/zh unknown
- 2020-04-08 BR BR112021020210A patent/BR112021020210A2/pt unknown
- 2020-04-08 WO PCT/IB2020/053332 patent/WO2020208532A1/en active Application Filing
- 2020-04-08 JP JP2021560615A patent/JP2022527717A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2022527717A (ja) | 2022-06-03 |
CN113825532A (zh) | 2021-12-21 |
TW202045213A (zh) | 2020-12-16 |
WO2020208532A1 (en) | 2020-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017012485A2 (pt) | sistema para irrigação anal e/ou estomal, e, métodos para controlar um sistema para irrigação anal e/ou estomal e para calibrar um sistema. | |
BR112021020210A2 (pt) | Aparelho médico e método para detectar um fluxo de fluido através de um conduto de fluido de um aparelho médico | |
BR112013017430A2 (pt) | método, aparelho e processador configurado para avaliar um estreitamento em um tubo cheio com fluido, e, mídia de armazenamento de dados | |
BRPI0519954A2 (pt) | conector de diálise com caracterìsticas de retenção e realimentação | |
AR097297A1 (es) | Proporcionar capacidades de diagnóstico y/o pronóstico en un sistema de control de procesos | |
BR112016027939B8 (pt) | Sistemas e métodos incluindo uma válvula rotativa para pelo menos um entre preparação de amostra ou análise de amostra | |
MX2017017121A (es) | Sistema de sello polimerico remoto para recipientes de un solo uso. | |
BR112016023570A2 (pt) | cânula para conexão de dispositivos médicos para sistemas biológicos | |
BRPI1005813B8 (pt) | sonda compatível com ressonância magnética para distribuição de ultrassom terapêutico para alvos locais, sistema de ressonância magnética por imagem, método de uso de uma sonda e método para operar uma sonda | |
EP4026893A3 (en) | Fluid pumping and bioreactor system | |
BR112019003716A2 (pt) | dispositivo, sistema e método de vedação contra vazamentos, bem como uso de tal dispositivo | |
CL2011000626A1 (es) | Dispositivo de compensacion de presion para sistemas que conducen fluido,s que comprende; un recipiente de presion, un diafragma que forma una camara de luido y una camara de gas, una tueberia entre la camara de fluido y el sistema que conduce el fluido, y una tuberia de conexion del dispositivo con el sistema que conduce el fluido. | |
BR112015015086A2 (pt) | calibração de válvula de fluido acústico | |
BR112016027992A2 (pt) | Dispositivo ultrassônico e método para medir o fluxo de um fluido | |
BR112017025363A2 (pt) | um módulo de âncora, montagem de plugue de invólucro e método para operação de uma montagem de plugue de invólucro em uma tubulação de poço | |
BR112018072459A2 (pt) | sistema de teste para análise de amostras de fluidos corporais, método de controle de transporte de amostras de fluido corporal em fitas de teste e método de análise de amostras de fluido corporal | |
CA2854318C (en) | Method and system for detecting a leak of fluid from a fluid-carrying duct | |
BR112019003979A2 (pt) | sistema transmissor de pressão de processo, e, método para acoplar um transmissor de pressão de processo a uma pressão de um fluido de processo industrial. | |
BR112017009526A2 (pt) | sistema de sensor e método para detectar concentração de cloro | |
BR112018008621A2 (pt) | bomba para instrumento de detecção de gás portátil | |
BR112021019002A2 (pt) | Bomba e sistema e métodos associados | |
BR112018008386A2 (pt) | dispositivo e conjunto de preparação de amostra | |
WO2012159040A3 (en) | Fluid management and patient monitoring system | |
BR112018074337A2 (pt) | aparelhos microfluídicos | |
BR112018004938A2 (pt) | ?dispositivo de compensação para bombas volumétricas? |