CN106714858B - 滴注式动态负压治疗 - Google Patents
滴注式动态负压治疗 Download PDFInfo
- Publication number
- CN106714858B CN106714858B CN201580051432.8A CN201580051432A CN106714858B CN 106714858 B CN106714858 B CN 106714858B CN 201580051432 A CN201580051432 A CN 201580051432A CN 106714858 B CN106714858 B CN 106714858B
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- Prior art keywords
- chamber
- negative pressure
- check valve
- fluidly coupled
- solution
- Prior art date
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Links
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Images
Classifications
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- 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
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- 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
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
- A61F13/01017—Non-adhesive bandages or dressings characterised by the material synthetic, e.g. polymer based
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- 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
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01034—Non-adhesive bandages or dressings characterised by a property
- A61F13/01042—Absorbency
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- 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]
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- 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
- A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
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- A—HUMAN NECESSITIES
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- 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
- A61M1/964—Suction control thereof having venting means on or near the dressing
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- A—HUMAN NECESSITIES
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- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
- A61M3/0208—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity before use
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- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
- A61M3/022—Volume; Flow rate
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- A—HUMAN NECESSITIES
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- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
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- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
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- 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
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- 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
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462048615P | 2014-09-10 | 2014-09-10 | |
US62/048,615 | 2014-09-10 | ||
PCT/US2015/049476 WO2016040671A1 (en) | 2014-09-10 | 2015-09-10 | Dynamic negative-pressure therapy with instillation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106714858A CN106714858A (zh) | 2017-05-24 |
CN106714858B true CN106714858B (zh) | 2020-04-14 |
Family
ID=54150732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580051432.8A Active CN106714858B (zh) | 2014-09-10 | 2015-09-10 | 滴注式动态负压治疗 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10786608B2 (zh) |
EP (2) | EP3488881B1 (zh) |
JP (1) | JP6832845B2 (zh) |
CN (1) | CN106714858B (zh) |
AU (1) | AU2015314994B2 (zh) |
CA (1) | CA2960671A1 (zh) |
TR (1) | TR201902009T4 (zh) |
WO (1) | WO2016040671A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10898388B2 (en) | 2015-04-27 | 2021-01-26 | Smith & Nephew Plc | Reduced pressure apparatuses and methods |
JP6911043B2 (ja) | 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 | 陰圧源が創傷被覆材内に一体化された創傷治療装置及び方法 |
JP2017177073A (ja) * | 2016-03-31 | 2017-10-05 | テルモ株式会社 | 塗布具 |
JP7027332B2 (ja) | 2016-04-26 | 2022-03-01 | スミス アンド ネフュー ピーエルシー | 流体浸入阻止構成要素を有する一体化された陰圧源を用いた創傷被覆材及び使用方法 |
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 |
US11185624B2 (en) | 2016-06-03 | 2021-11-30 | Kci Licensing, Inc. | Negative-pressure therapy with disposable instillation pump chamber |
JP7303104B2 (ja) | 2016-08-25 | 2023-07-04 | スミス アンド ネフュー ピーエルシー | 吸収性陰圧創傷療法被覆材 |
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 |
EP4275711A3 (en) * | 2017-07-18 | 2024-02-28 | 3M Innovative Properties Company | Negative-pressure therapy with adjustable instillation pump chamber |
GB201718070D0 (en) | 2017-11-01 | 2017-12-13 | Smith & Nephew | Negative pressure wound treatment apparatuses and methods with integrated electronics |
US11701265B2 (en) | 2017-09-13 | 2023-07-18 | Smith & Nephew Plc | Negative pressure wound treatment apparatuses and methods with integrated electronics |
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 |
WO2019157466A1 (en) | 2018-02-12 | 2019-08-15 | Healyx Labs, Inc. | Negative pressure wound therapy systems, devices, and methods |
US11806216B2 (en) * | 2018-07-16 | 2023-11-07 | Kci Licensing, Inc. | Fluid instillation apparatus for use with negative-pressure system incorporating wireless therapy monitoring |
USD898925S1 (en) | 2018-09-13 | 2020-10-13 | Smith & Nephew Plc | Medical dressing |
US20200268989A1 (en) * | 2019-02-27 | 2020-08-27 | Boehringer Technologies, Lp | System and regulator device for evacuating smoke from a laparoscopic field and method of evacuating smoke from a laparoscopic field |
GB201907716D0 (en) | 2019-05-31 | 2019-07-17 | Smith & Nephew | Systems and methods for extending operational time of negative pressure wound treatment apparatuses |
US20210113764A1 (en) * | 2019-10-16 | 2021-04-22 | Carefusion 303, Inc. | Drip chamber with needle valve |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2203437A5 (zh) * | 1972-10-18 | 1974-05-10 | Chancholle Andre | |
US4486190A (en) * | 1982-12-27 | 1984-12-04 | Consolidated Controls Corporation | Precision medication dispensing system and method |
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US1355846A (en) | 1920-02-06 | 1920-10-19 | David A Rannells | Medical appliance |
US2547758A (en) | 1949-01-05 | 1951-04-03 | Wilmer B Keeling | Instrument for treating the male urethra |
US2632443A (en) | 1949-04-18 | 1953-03-24 | Eleanor P Lesher | Surgical dressing |
GB692578A (en) | 1949-09-13 | 1953-06-10 | Minnesota Mining & Mfg | Improvements in or relating to drape sheets for surgical use |
US2682873A (en) | 1952-07-30 | 1954-07-06 | Johnson & Johnson | General purpose protective dressing |
NL189176B (nl) | 1956-07-13 | 1900-01-01 | Hisamitsu Pharmaceutical Co | Pleister op basis van een synthetische rubber. |
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2015
- 2015-09-10 AU AU2015314994A patent/AU2015314994B2/en active Active
- 2015-09-10 EP EP18215218.1A patent/EP3488881B1/en active Active
- 2015-09-10 WO PCT/US2015/049476 patent/WO2016040671A1/en active Application Filing
- 2015-09-10 TR TR2019/02009T patent/TR201902009T4/tr unknown
- 2015-09-10 US US15/510,185 patent/US10786608B2/en active Active
- 2015-09-10 EP EP15766724.7A patent/EP3191149B1/en active Active
- 2015-09-10 JP JP2017513072A patent/JP6832845B2/ja active Active
- 2015-09-10 CN CN201580051432.8A patent/CN106714858B/zh active Active
- 2015-09-10 CA CA2960671A patent/CA2960671A1/en not_active Abandoned
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Also Published As
Publication number | Publication date |
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AU2015314994B2 (en) | 2020-02-27 |
JP2017530755A (ja) | 2017-10-19 |
EP3191149B1 (en) | 2019-01-23 |
CA2960671A1 (en) | 2016-03-17 |
US20170246363A1 (en) | 2017-08-31 |
WO2016040671A1 (en) | 2016-03-17 |
EP3488881A1 (en) | 2019-05-29 |
US10786608B2 (en) | 2020-09-29 |
AU2015314994A1 (en) | 2017-03-30 |
JP6832845B2 (ja) | 2021-02-24 |
CN106714858A (zh) | 2017-05-24 |
EP3191149A1 (en) | 2017-07-19 |
TR201902009T4 (tr) | 2019-03-21 |
EP3488881B1 (en) | 2023-08-30 |
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