BR112017021939A2 - método para monitorar a vazão de infusato, e, dispositivo implantável de liberação de fármaco. - Google Patents
método para monitorar a vazão de infusato, e, dispositivo implantável de liberação de fármaco.Info
- Publication number
- BR112017021939A2 BR112017021939A2 BR112017021939-5A BR112017021939A BR112017021939A2 BR 112017021939 A2 BR112017021939 A2 BR 112017021939A2 BR 112017021939 A BR112017021939 A BR 112017021939A BR 112017021939 A2 BR112017021939 A2 BR 112017021939A2
- Authority
- BR
- Brazil
- Prior art keywords
- implantable drug
- monitoring
- drug release
- release device
- infusate flow
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- 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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
-
- 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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/14586—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of a flexible diaphragm
- A61M5/14593—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of a flexible diaphragm the diaphragm being actuated by fluid 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
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
- G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/3306—Optical 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/332—Force 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
um dispositivo implantável de liberação de fármaco e um método que inclui um dispositivo de sensor para detectar o movimento de um diafragma de um acumulador ao longo do tempo. os dados do sensor do dispositivo de sensor podem permitir medição indireta das condições de fluxo do dispositivo. um processador no interior do dispositivo implantável de liberação de fármaco pode usar os dados do sensor para detectar quando o movimento do diafragma do acumulador ao longo do tempo está fora dos parâmetros normais ou aceitáveis e realiza uma ação em resposta.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562148457P | 2015-04-16 | 2015-04-16 | |
US62/148457 | 2015-04-16 | ||
US15/098,663 US20160303318A1 (en) | 2015-04-16 | 2016-04-14 | Implantable Drug Delivery Device with Flow Measuring Capabilities |
US15/098663 | 2016-04-14 | ||
PCT/US2016/027821 WO2016168646A1 (en) | 2015-04-16 | 2016-04-15 | Implantable drug delivery device with flow measuring capabilities |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017021939A2 true BR112017021939A2 (pt) | 2018-07-10 |
Family
ID=55911067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017021939-5A BR112017021939A2 (pt) | 2015-04-16 | 2016-04-15 | método para monitorar a vazão de infusato, e, dispositivo implantável de liberação de fármaco. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160303318A1 (pt) |
EP (1) | EP3283992A1 (pt) |
JP (1) | JP2018516625A (pt) |
AU (1) | AU2016249255A1 (pt) |
BR (1) | BR112017021939A2 (pt) |
CA (1) | CA2980188A1 (pt) |
WO (1) | WO2016168646A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6181050B2 (ja) | 2011-06-23 | 2017-08-16 | デバイオテック・ソシエテ・アノニム | 医療用ポンプ用の通気式リザーバ |
WO2018092074A1 (en) * | 2016-11-18 | 2018-05-24 | Auckland Uniservices Limited | Pressure sensor |
US20210030953A1 (en) * | 2018-02-06 | 2021-02-04 | . | Systems, apparatuses and methods for occlusion detection using pump operation measurement |
US20210213199A1 (en) * | 2018-02-06 | 2021-07-15 | Becton, Dickinson And Company | Systems, apparatuses and methods for occlusion detection using pump operation measurement |
US11806216B2 (en) * | 2018-07-16 | 2023-11-07 | Kci Licensing, Inc. | Fluid instillation apparatus for use with negative-pressure system incorporating wireless therapy monitoring |
CN117462791B (zh) * | 2023-12-28 | 2024-04-05 | 北京医院 | 一种具有监测功能的植入式输液港以及监控装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5752930A (en) * | 1995-04-28 | 1998-05-19 | Medtronic, Inc. | Implantable techniques for infusing equal volumes of agents to spaced sites |
CA3213521A1 (en) * | 2006-02-09 | 2007-08-16 | Deka Products Limited Partnership | Peripheral systems |
US8273058B2 (en) | 2007-10-04 | 2012-09-25 | Flowonix Medical Incorporated | Two way accumulator programmable valve pump |
US8323268B2 (en) * | 2007-12-06 | 2012-12-04 | The Alfred E. Mann Foundation For Scientific Research | Implantable infusion devices including apparatus for confirming fluid flow and systems, apparatus and methods associated with same |
US20090270844A1 (en) * | 2008-04-24 | 2009-10-29 | Medtronic, Inc. | Flow sensor controlled infusion device |
EP2827916B1 (en) * | 2012-03-23 | 2017-08-09 | NxStage Medical, Inc. | Peritoneal dialysis system |
-
2016
- 2016-04-14 US US15/098,663 patent/US20160303318A1/en not_active Abandoned
- 2016-04-15 JP JP2017553416A patent/JP2018516625A/ja not_active Withdrawn
- 2016-04-15 WO PCT/US2016/027821 patent/WO2016168646A1/en active Application Filing
- 2016-04-15 EP EP16720618.4A patent/EP3283992A1/en not_active Ceased
- 2016-04-15 BR BR112017021939-5A patent/BR112017021939A2/pt not_active Application Discontinuation
- 2016-04-15 AU AU2016249255A patent/AU2016249255A1/en not_active Abandoned
- 2016-04-15 CA CA2980188A patent/CA2980188A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2016168646A1 (en) | 2016-10-20 |
AU2016249255A1 (en) | 2017-10-12 |
JP2018516625A (ja) | 2018-06-28 |
EP3283992A1 (en) | 2018-02-21 |
CA2980188A1 (en) | 2016-10-20 |
US20160303318A1 (en) | 2016-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |