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GB201702038D0 - SMA dose verification - Google Patents

SMA dose verification

Info

Publication number
GB201702038D0
GB201702038D0 GBGB1702038.9A GB201702038A GB201702038D0 GB 201702038 D0 GB201702038 D0 GB 201702038D0 GB 201702038 A GB201702038 A GB 201702038A GB 201702038 D0 GB201702038 D0 GB 201702038D0
Authority
GB
United Kingdom
Prior art keywords
sma
dose verification
verification
dose
sma dose
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.)
Ceased
Application number
GBGB1702038.9A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cambridge Mechatronics Ltd
Original Assignee
Cambridge Mechatronics Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cambridge Mechatronics Ltd filed Critical Cambridge Mechatronics Ltd
Priority to GBGB1702038.9A priority Critical patent/GB201702038D0/en
Publication of GB201702038D0 publication Critical patent/GB201702038D0/en
Priority to PCT/GB2018/050341 priority patent/WO2018146467A1/en
Priority to GB1913010.3A priority patent/GB2574535B/en
Ceased legal-status Critical Current

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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • 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
    • A61M5/168—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
    • A61M2005/16863—Occlusion detection
    • 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
    • A61M2205/0266—Shape memory materials
    • 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
    • A61M2205/3368—Temperature

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
GBGB1702038.9A 2017-02-08 2017-02-08 SMA dose verification Ceased GB201702038D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1702038.9A GB201702038D0 (en) 2017-02-08 2017-02-08 SMA dose verification
PCT/GB2018/050341 WO2018146467A1 (en) 2017-02-08 2018-02-07 Control of a pump driven by shape memory alloy wire
GB1913010.3A GB2574535B (en) 2017-02-08 2018-02-07 Control of a pump driven by shape memory alloy wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1702038.9A GB201702038D0 (en) 2017-02-08 2017-02-08 SMA dose verification

Publications (1)

Publication Number Publication Date
GB201702038D0 true GB201702038D0 (en) 2017-03-22

Family

ID=58462266

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1702038.9A Ceased GB201702038D0 (en) 2017-02-08 2017-02-08 SMA dose verification
GB1913010.3A Active GB2574535B (en) 2017-02-08 2018-02-07 Control of a pump driven by shape memory alloy wire

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1913010.3A Active GB2574535B (en) 2017-02-08 2018-02-07 Control of a pump driven by shape memory alloy wire

Country Status (2)

Country Link
GB (2) GB201702038D0 (en)
WO (1) WO2018146467A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201707941D0 (en) * 2017-05-17 2017-06-28 Lenel Ursula SMA Drug delivery device
CN111730980B (en) * 2020-06-18 2023-11-07 浙江大学 Novel underwater tracing ink reservoir
CN115500034B (en) * 2022-10-19 2024-12-31 Oppo广东移动通信有限公司 Electronic devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7052251B2 (en) * 2002-04-22 2006-05-30 Medtronic Minimed, Inc. Shape memory alloy wire driven positive displacement micropump with pulsatile output
US7993108B2 (en) * 2002-10-09 2011-08-09 Abbott Diabetes Care Inc. Variable volume, shape memory actuated insulin dispensing pump
EP1782852A1 (en) * 2005-11-04 2007-05-09 F.Hoffmann-La Roche Ag Device for automatic delivery of a liquid medicament into the body of a patient
US8172811B2 (en) * 2008-05-15 2012-05-08 Roche Diagnostics Operations, Inc. Drug delivery pump drive using a shaped memory alloy wire
DE102013221744B4 (en) * 2013-10-25 2019-05-16 Eberspächer Climate Control Systems GmbH & Co. KG Pump, in particular for conveying liquid fuel for a vehicle heater
GB201622036D0 (en) * 2016-12-22 2017-02-08 Lenel Ursula And Cambridge Mechatronics Variable valve infusion pump

Also Published As

Publication number Publication date
GB2574535A (en) 2019-12-11
GB201913010D0 (en) 2019-10-23
GB2574535B (en) 2022-11-30
WO2018146467A1 (en) 2018-08-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)