CA2972691C - Systems and methods for applying reduced pressure therapy - Google Patents
Systems and methods for applying reduced pressure therapy Download PDFInfo
- Publication number
- CA2972691C CA2972691C CA2972691A CA2972691A CA2972691C CA 2972691 C CA2972691 C CA 2972691C CA 2972691 A CA2972691 A CA 2972691A CA 2972691 A CA2972691 A CA 2972691A CA 2972691 C CA2972691 C CA 2972691C
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- pump
- negative pressure
- controller
- wound
- 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
Links
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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
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
-
- 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
- A61M1/74—Suction control
-
- 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
-
- 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
- A61M1/98—Containers specifically adapted for negative pressure wound therapy
- A61M1/982—Containers specifically adapted for negative pressure wound therapy with means for detecting level of collected exudate
-
- 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
- A61M2205/15—Detection of leaks
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3337—Controlling, regulating pressure or flow by means of a valve by-passing a pump
-
- 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
- A61M2205/3341—Pressure; Flow stabilising pressure or flow to avoid excessive variation
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3365—Rotational speed
-
- 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
-
- 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
- A61M2205/502—User interfaces, e.g. screens or keyboards
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/587—Lighting arrangements
-
- 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
- A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
- A61M2205/702—General characteristics of the apparatus with testing or calibration facilities automatically during use
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/084—Supporting bases, stands for equipment
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (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)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462097765P | 2014-12-30 | 2014-12-30 | |
| US62/097,765 | 2014-12-30 | ||
| PCT/US2015/061165 WO2016109041A1 (en) | 2014-12-30 | 2015-11-17 | Systems and methods for applying reduced pressure therapy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2972691A1 CA2972691A1 (en) | 2016-07-07 |
| CA2972691C true CA2972691C (en) | 2023-02-21 |
Family
ID=54780463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2972691A Active CA2972691C (en) | 2014-12-30 | 2015-11-17 | Systems and methods for applying reduced pressure therapy |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US10556045B2 (enExample) |
| EP (1) | EP3240587B1 (enExample) |
| JP (1) | JP6698091B2 (enExample) |
| CN (1) | CN107106743B (enExample) |
| AU (1) | AU2015374632B2 (enExample) |
| CA (1) | CA2972691C (enExample) |
| SG (1) | SG11201704636RA (enExample) |
| WO (1) | WO2016109041A1 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6725527B2 (ja) | 2014-12-22 | 2020-07-22 | スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ | 陰圧閉鎖療法の装置および方法 |
| SG11201704636RA (en) | 2014-12-30 | 2017-07-28 | Smith & Nephew Inc | Systems and methods for applying reduced pressure therapy |
| CN107580509B (zh) | 2015-05-18 | 2021-06-15 | 史密夫及内修公开有限公司 | 负压伤口治疗设备和方法 |
| GB2557143B (en) | 2015-08-13 | 2021-01-06 | Smith & Nephew Inc | Systems and methods for applying reduced pressure therapy |
| EP3423123B1 (en) | 2016-03-04 | 2024-11-13 | Smith & Nephew plc | Negative pressure wound therapy apparatus for post breast surgery wounds |
| EP3506868B1 (en) | 2016-08-31 | 2025-07-16 | Smith & Nephew plc | Systems for controlling operation of a reduced pressure therapy system to detect leaks |
| AU2017335635B2 (en) * | 2016-09-29 | 2023-01-05 | Smith & Nephew, Inc. | Construction and protection of components in negative pressure wound therapy systems |
| JP6926239B2 (ja) | 2017-02-15 | 2021-08-25 | スミス・アンド・ネフュー・アジア・パシフィク・ピーティーイー・リミテッド | 陰圧創傷治療装置およびその使用方法 |
| JP2018134353A (ja) * | 2017-02-24 | 2018-08-30 | 三鷹光器株式会社 | 手術顕微鏡装置のドレープ排気構造 |
| AU2018228663B2 (en) | 2017-02-28 | 2023-05-18 | T.J.Smith And Nephew, Limited | Multiple dressing negative pressure wound therapy system |
| AU2018230992B2 (en) | 2017-03-07 | 2023-07-27 | Smith & Nephew, Inc. | Reduced pressure therapy systems and methods including an antenna |
| US11369727B2 (en) * | 2017-03-15 | 2022-06-28 | Smith & Nephew, Inc. | Pressure control in negative pressure wound therapy systems |
| US11471571B2 (en) | 2017-04-19 | 2022-10-18 | Smith & Nephew, Inc. | Negative pressure wound therapy canisters |
| US11389582B2 (en) | 2017-09-29 | 2022-07-19 | T.J. Smith And Nephew, Limited | Negative pressure wound therapy apparatus with removable panels |
| EP3482782A1 (de) * | 2017-11-14 | 2019-05-15 | Medela Holding AG | Medizinische saugpumpe |
| GB201813282D0 (en) | 2018-08-15 | 2018-09-26 | Smith & Nephew | System for medical device activation and opertion |
| US10624794B2 (en) | 2018-02-12 | 2020-04-21 | Healyx Labs, Inc. | Negative pressure wound therapy systems, devices, and methods |
| WO2019173379A1 (en) * | 2018-03-06 | 2019-09-12 | Centese, Inc. | Devices and methods for managing chest drainage |
| GB201804347D0 (en) | 2018-03-19 | 2018-05-02 | Smith & Nephew Inc | Securing control of settings of negative pressure wound therapy apparatuses and methods for using the same |
| US11141317B2 (en) * | 2018-03-29 | 2021-10-12 | Kci Licensing, Inc. | Wound therapy system with wound volume estimation |
| USD888225S1 (en) | 2018-04-30 | 2020-06-23 | Smith & Nephew Asia Pacific Pte. Limited | Pump and canister assembly for negative pressure wound therapy |
| US11559619B2 (en) * | 2018-04-30 | 2023-01-24 | Smith & Nephew Asia Pacific Pte. Limited | Systems and methods for controlling dual mode negative pressure wound therapy apparatus |
| GB201806988D0 (en) | 2018-04-30 | 2018-06-13 | Quintanar Felix Clarence | Power source charging for negative pressure wound therapy apparatus |
| GB201808438D0 (en) | 2018-05-23 | 2018-07-11 | Smith & Nephew | Systems and methods for determining blockages in a negative pressure wound therapy system |
| AU2019298242B2 (en) * | 2018-07-02 | 2022-09-15 | Pharaoh Neuro, Inc. | Systems, catheters, and methods for treating along the central nervous system |
| GB201814158D0 (en) | 2018-08-31 | 2018-10-17 | Smith & Nephew | Blockage and leak detection in multiple dressing reduced pressure wound therapy systems |
| US20200164116A1 (en) * | 2018-11-26 | 2020-05-28 | Alcon Inc. | Methods and systems for controlling aspiration flow rate |
| GB201914283D0 (en) * | 2019-10-03 | 2019-11-20 | Smith & Nephew | Apparatuses and methods for negative pressure wound therapy |
| GB202002338D0 (en) * | 2020-02-20 | 2020-04-08 | Convatec Ltd | A method and control system for a wound therapy apparatus |
| GB202005928D0 (en) * | 2020-04-23 | 2020-06-10 | Smith & Nephew | Dual mode negative pressure source operation for provision of negative pressure wound therapy |
| SE546314C2 (en) * | 2020-10-19 | 2024-10-01 | Thoragen Ab | Improved body drainage apparatus |
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| US5449347A (en) | 1994-07-05 | 1995-09-12 | The United States Of America As Represented By The Secretary Of The Air Force | Patient transport, plural power source suction apparatus |
| GB9523253D0 (en) | 1995-11-14 | 1996-01-17 | Mediscus Prod Ltd | Portable wound treatment apparatus |
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| SE9902971L (sv) | 1999-08-23 | 2001-02-24 | Two Inventors Hb | Metod och anordning för behandling och tillsättning av ett tillsatsmedel vid uppsamling av en vätska |
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| WO2003005943A2 (en) | 2001-07-12 | 2003-01-23 | Hill-Rom Services, Inc. | Control of vacuum level rate of change |
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| CA2972691A1 (en) | 2016-07-07 |
| JP2018506330A (ja) | 2018-03-08 |
| SG11201704636RA (en) | 2017-07-28 |
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| US20200171219A1 (en) | 2020-06-04 |
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| EP3240587A1 (en) | 2017-11-08 |
| US20250041502A1 (en) | 2025-02-06 |
| AU2015374632B2 (en) | 2020-09-10 |
| US20170354767A1 (en) | 2017-12-14 |
| JP6698091B2 (ja) | 2020-05-27 |
| CN107106743A (zh) | 2017-08-29 |
| WO2016109041A1 (en) | 2016-07-07 |
| CN107106743B (zh) | 2020-06-05 |
| EP3240587B1 (en) | 2020-05-27 |
| US12128168B2 (en) | 2024-10-29 |
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