GB2511523B - A vacuum Indicator - Google Patents

A vacuum Indicator

Info

Publication number
GB2511523B
GB2511523B GB1303929.2A GB201303929A GB2511523B GB 2511523 B GB2511523 B GB 2511523B GB 201303929 A GB201303929 A GB 201303929A GB 2511523 B GB2511523 B GB 2511523B
Authority
GB
United Kingdom
Prior art keywords
vacuum indicator
indicator
vacuum
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.)
Active
Application number
GB1303929.2A
Other versions
GB2511523B8 (en
GB201303929D0 (en
GB2511523A8 (en
GB2511523A (en
Inventor
Carver Kristopher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1303929.2A priority Critical patent/GB2511523B8/en
Publication of GB201303929D0 publication Critical patent/GB201303929D0/en
Publication of GB2511523A publication Critical patent/GB2511523A/en
Application granted granted Critical
Publication of GB2511523B publication Critical patent/GB2511523B/en
Publication of GB2511523B8 publication Critical patent/GB2511523B8/en
Publication of GB2511523A8 publication Critical patent/GB2511523A8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/10—Means for indicating or recording, e.g. for remote indication mechanical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/732—Visual indicating means for vacuum 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/917—Suction aspects of the dressing specially adapted for covering whole body 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
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof
    • A61M1/966—Suction control thereof having a pressure sensor on or near the dressing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L21/00—Vacuum gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • G01L7/086—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type with optical transmitting or indicating 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Packages (AREA)
GB1303929.2A 2013-03-05 2013-03-05 A vacuum Indicator Active GB2511523B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1303929.2A GB2511523B8 (en) 2013-03-05 2013-03-05 A vacuum Indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1303929.2A GB2511523B8 (en) 2013-03-05 2013-03-05 A vacuum Indicator

Publications (5)

Publication Number Publication Date
GB201303929D0 GB201303929D0 (en) 2013-04-17
GB2511523A GB2511523A (en) 2014-09-10
GB2511523B true GB2511523B (en) 2016-05-04
GB2511523B8 GB2511523B8 (en) 2016-06-22
GB2511523A8 GB2511523A8 (en) 2016-06-22

Family

ID=48142449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1303929.2A Active GB2511523B8 (en) 2013-03-05 2013-03-05 A vacuum Indicator

Country Status (1)

Country Link
GB (1) GB2511523B8 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008002882A (en) 2005-09-07 2008-03-27 Tyco Healthcare Wound dressing with vacuum reservoir.
BRPI0616591A2 (en) 2005-09-07 2011-06-28 Tyco Healthcare independent wound dressing apparatus
US7779625B2 (en) 2006-05-11 2010-08-24 Kalypto Medical, Inc. Device and method for wound therapy
EP3000448B2 (en) 2007-11-21 2022-03-09 Smith & Nephew PLC Wound dressing
EP2825220B2 (en) 2012-03-12 2021-03-03 Smith & Nephew PLC Reduced pressure apparatus and methods
GB2525658B (en) * 2014-05-01 2016-05-18 Timothy Jake Improved wound dressing
US10898388B2 (en) 2015-04-27 2021-01-26 Smith & Nephew Plc Reduced pressure apparatuses and methods
JP6911043B2 (en) 2016-03-07 2021-07-28 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ Wound healing devices and methods in which the negative pressure source is integrated within the wound dressing
JP7027332B2 (en) 2016-04-26 2022-03-01 スミス アンド ネフュー ピーエルシー Wound dressing and usage with an integrated negative pressure source with fluid infiltration prevention components
AU2017259003B2 (en) 2016-05-03 2022-09-22 Smith & Nephew Plc Systems and methods for driving negative pressure sources in negative pressure therapy systems
CA3038206A1 (en) 2016-05-03 2017-11-09 Smith & Nephew Plc Optimizing power transfer to negative pressure sources in negative pressure therapy systems
WO2017191154A1 (en) 2016-05-03 2017-11-09 Smith & Nephew Plc Negative pressure wound therapy device activation and control
JP7303104B2 (en) 2016-08-25 2023-07-04 スミス アンド ネフュー ピーエルシー Absorbable Negative Pressure Wound Therapy Dressing
AU2017336310B2 (en) 2016-09-30 2022-12-08 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
AU2017375560B2 (en) 2016-12-12 2023-07-06 Smith & Nephew Plc Pressure wound therapy status indication via external device
EP3592312B1 (en) 2017-03-08 2024-01-10 Smith & Nephew plc Negative pressure wound therapy device control in presence of fault condition
CA3062507A1 (en) 2017-05-09 2018-11-15 Smith & Nephew Plc Redundant controls for negative pressure wound therapy systems
US11701265B2 (en) 2017-09-13 2023-07-18 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201718070D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
WO2019089118A1 (en) * 2017-10-30 2019-05-09 Kci Licensing, Inc. Systems, apparatuses, and methods for negative-pressure treatment with pressure delivery indication
GB201718054D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods
US11497653B2 (en) 2017-11-01 2022-11-15 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201718072D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
USD898925S1 (en) 2018-09-13 2020-10-13 Smith & Nephew Plc Medical dressing
US20220001096A1 (en) * 2018-10-03 2022-01-06 Kci Licensing, Inc. Low-profile fluid conductors with treatment indicators
EP3880267A1 (en) * 2018-11-14 2021-09-22 KCI Licensing, Inc. Apparatus, system, and method for mechanical indication of pressure
GB2579368B (en) * 2018-11-29 2022-11-09 Nexa Medical Ltd Wound-dressing conditioning device
GB201907716D0 (en) 2019-05-31 2019-07-17 Smith & Nephew Systems and methods for extending operational time of negative pressure wound treatment apparatuses

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6470821B1 (en) * 1999-05-26 2002-10-29 Insulated Shipping Containers Method and apparatus for the evaluation of vacuum insulation panels
US6557462B1 (en) * 2001-12-28 2003-05-06 Wang Soo Chang Combined vacuum valve and vacuum indicator
US20100137775A1 (en) * 2008-11-25 2010-06-03 Spiracur Inc. Device for delivery of reduced pressure to body surfaces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6470821B1 (en) * 1999-05-26 2002-10-29 Insulated Shipping Containers Method and apparatus for the evaluation of vacuum insulation panels
US6557462B1 (en) * 2001-12-28 2003-05-06 Wang Soo Chang Combined vacuum valve and vacuum indicator
US20100137775A1 (en) * 2008-11-25 2010-06-03 Spiracur Inc. Device for delivery of reduced pressure to body surfaces

Also Published As

Publication number Publication date
GB2511523B8 (en) 2016-06-22
GB201303929D0 (en) 2013-04-17
GB2511523A8 (en) 2016-06-22
GB2511523A (en) 2014-09-10

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