ES2574856T3 - Aparato y método para medir el volumen de una herida - Google Patents

Aparato y método para medir el volumen de una herida Download PDF

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ES2574856T3
ES2574856T3 ES08806733.5T ES08806733T ES2574856T3 ES 2574856 T3 ES2574856 T3 ES 2574856T3 ES 08806733 T ES08806733 T ES 08806733T ES 2574856 T3 ES2574856 T3 ES 2574856T3
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wound
volume
pump
pressure
measure
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Edward Hartwell
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Smith and Nephew PLC
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Smith and Nephew PLC
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/103Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0055Detecting, measuring or recording by applying mechanical forces or stimuli by applying suction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/103Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1073Measuring volume, e.g. of limbs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/44Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/445Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271Specific aspects of physiological measurement analysis
    • A61B5/7278Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/742Details of notification to user or communication with user or patient ; user input means using visual displays
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/73Suction drainage systems comprising sensors or indicators for physical values
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6843Monitoring or controlling sensor contact pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/98Containers specifically adapted for negative pressure wound therapy
    • A61M1/982Containers specifically adapted for negative pressure wound therapy with means for detecting level of collected exudate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/15Detection of leaks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/18General characteristics of the apparatus with alarm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3344Measuring or controlling pressure at the body treatment site
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/50General characteristics of the apparatus with microprocessors or computers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2230/00Measuring parameters of the user

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dermatology (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Surgical Instruments (AREA)

Abstract

Un aparato (10, 200, 402) para medir el volumen de una herida, comprendiendo el aparato: un vendaje (14, 412) que cubre y obtura la herida para formar una cavidad sobre la herida; un conducto de aspiración (12, 274, 406) que discurre desde la cavidad de la herida hasta un bote de desechos (22, 204, 418); una fuente de vacío (44, 248, 426); medios de sensor de medida de flujo (48, 430), y un sistema de control y monitorización (60, 440) configurados para calcular un volumen de la herida.

Description

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desde el dispositivo 32 a través de la puerta de escape 54. El material de filtro 52 también sirva como material de reducción de ruido para aumentar el efecto del sistema de silenciador 50. El dispositivo 32 contiene también un paquete de batería 56 para alimentar el aparato cuyo paquete de batería también alimenta el sistema de control 60 que controla el sistema de interfaz de usuario 62 controlado a través de un teclado (no mostrado) y la bomba de aspiración 44 a través de señales procedentes de los sensores 46, 48. También está provisto un sistema de gestión de energía 66 que controla la energía procedente del paquete de batería 56, la recarga del mismo y los requisitos de energía de la bomba de aspiración 44 y otros componentes eléctricamente alimentados. Un conector eléctrico 68 está provisto para recibir un enchufe de enterada de energía 70 providente de un suministro de energía SELV 72 conectado a un suministro de red eléctrica 74 cuando el usuario del aparato o el propio aparato están junto a un enchufe de red eléctrica conveniente.
La Figura 2 muestra una representación esquemática similar a la Figura 1 pero muestra las trayectorias del fluido con más detalle. El exudado de herida es aspirado desde el sitio/vendaje de herida 14 a través del conducto 12, las dos partes de conector 18, 20 y el conducto 24 al interior del bote de desechos 22. El bote de desechos 22 comprende un volumen relativamente grande 80 en la región de 500 ml en el cual es extraído el exudado procedente de la herida mediante el sistema de aspiración en una puerta de entrada 82.
El fluido 84 extraído al interior del volumen del bote 80 es una mezcla tanto de aire extraído del vendajes 14 a través de la cubierta de obturación adhesiva semipermeable (no mostrada) y líquido 86 en forma de exudados de herida. El volumen 80 dentro del bote está también a una presión inferior y el elemento gaseoso 88 de los fluidos aspirados es expulsado desde el volumen de bote 80 a través de los filtros 26 y la puerta de salida de expulsión 28 del bote de desechos como un gas libre de bacterias. Desde la puerta de salida 28 del bote de desechos hasta la puerta de expulsión final 54 el fluido es sólo gaseoso.
La Figura 3 muestra un diagrama esquemático que muestra solo la parte de dispositivo del aparato y las trayectorias de energía en el dispositivo del aparato que encarna la presente invención. La energía se proporciona principalmente mediante el paquete de batería 56 cuando el usuario está fuera de casa o de su lugar de trabajo, por ejemplo, sin embargo, la energía también puede ser proporcionada por una unidad de carga 72 alimentada por la red eléctrica externa 77 que, cuando está conectada al dispositivo 32 mediante el enchufe 68 es capaz de hacer funcionar el dispositivo y recargar el paquete de batería 56 de manera simultánea. El sistema de gestión de energía 66 esta incluid de manera que es capaz de controlar la energía del sistema TNP. El sistema TNP es un sistema accionado por batería recargable pero es capaz de ser accionado directamente a partir de una red eléctrica como se describirá más adelante con más detalle con respecto a las figuras adicionales. Si se desconecta de la red eléctrica la batería tiene suficiente carga almacenada para aproximadamente 8 horas de uso en condiciones normales. Se apreciará que se pueden utilizar baterías que tengan otros tiempos de vida entre recarga asociados. Poe ejemplo, se puede utilizar baterías que proporcionen medios de 8 horas o más de 8 horas. Cuando está conectado a la red, al dispositivo funcionará con la energía de la red y simultáneamente recargará la batería si está agotada del uso portátil. La velocidad exacta de recarga de batería dependerá de la carga en el sistema TNP. Por ejemplo, si la herida es muy grande o si hay fugas significativas, la recarga de la batería llevarla más tiempo que sin la herida es pequeña y está bien obturada.
La Figura 4 muestra el dispositivo 32 parte del aparato que encarna la presente invención y las trayectorias de datos empleadas en el sistema de controla para controlar la bomba de aspiración y otras características del aparato. Una finalidad clave del sistema TNP es aplicar terapia de herida de presión negativa. Esto se realiza a través del sistema de control de presión que incluye una bomba y un sistema de control de bomba. La bomba aplica presión negativa; el sistema de control de presión proporciona retroalimentación sobre la presión en la cabeza de la bomba al sistema de control; el control de bomba modifica la velocidad de bomba en base a la diferencia entre la presión objetivo y la presión real en el cabeza de bomba. Para mejorar la precisión de la velocidad de bomba y por tanto proporcionar una aspiración más suave y precisa de la presión negativa en una zona de herida, la bomba es controlada por un sistema de control auxiliar. A la bomba se le permite de vez en cuando que “ruede libre” durante su ciclo de trabajo desconectando el voltaje aplicado a ella. El motor girando hace que sea generada una “fuerza contraelectromotriz” o BEMF. La BEMF se puede monitorear y se puede utilizar para una medida precisa de a velocidad de bomba. La velocidad puede de este modo ser ajustada de forma más precisa que con los sistemas de bomba de la técnica anterior.
De acuerdo con las realizaciones de la presente invención, la presión real en la zona de la herida no se mide pero la diferencia entre una presión medida (en la bomba) y la presión de herida se minimiza mediante el uso de filtros grandes y tubos de calibre grande siempre que sea práctico. Si el control de presión mide que la presión en la cabeza de bomba es mayor que una presión objetivo (más próxima a la presión atmosférica) durante un periodo de tiempo, el dispositivo envía una alarma y presenta una mensaje que alerta al usuario de un problema potencial, tal como una fuga.
Además del control de presión se puede proporcionar un sistema de control de flujo separado. Un caudalímetro puede estar situado después de la bomba y ser utilizado para detectar cuándo un bote está lleno o el tubo se ha bloqueado. Si el flujo cae por debajo de un cierto valor umbral, el dispositivo hace sonar una alarma y presenta un mensaje alertando al usuario de un bloqueo potencial o del bote lleno.
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Claims (1)

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ES08806733.5T 2007-12-06 2008-10-07 Aparato y método para medir el volumen de una herida Active ES2574856T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0723855 2007-12-06
GBGB0723855.3A GB0723855D0 (en) 2007-12-06 2007-12-06 Apparatus and method for wound volume measurement
PCT/GB2008/050917 WO2009071924A1 (en) 2007-12-06 2008-10-07 Apparatus and method for wound volume measurement

Publications (1)

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ES2574856T3 true ES2574856T3 (es) 2016-06-22

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US (5) US8814841B2 (es)
EP (1) EP2237724B2 (es)
JP (1) JP5450437B2 (es)
AU (1) AU2008332906B2 (es)
CA (1) CA2706163C (es)
ES (1) ES2574856T3 (es)
GB (1) GB0723855D0 (es)
WO (1) WO2009071924A1 (es)
ZA (1) ZA201003389B (es)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101282687B (zh) * 2005-10-14 2011-11-16 应用研究联盟新西兰有限公司 监测表面特征的方法和装置
CA2675263C (en) 2007-02-20 2012-01-03 Kci Licensing, Inc. System and method for distinguishing leaks from a disengaged canister condition in a reduced pressure treatment system
US9408954B2 (en) 2007-07-02 2016-08-09 Smith & Nephew Plc Systems and methods for controlling operation of negative pressure wound therapy apparatus
GB0712763D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
GB0715259D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Canister status determination
GB0723855D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Apparatus and method for wound volume measurement
GB0803564D0 (en) 2008-02-27 2008-04-02 Smith & Nephew Fluid collection
US8414519B2 (en) 2008-05-21 2013-04-09 Covidien Lp Wound therapy system with portable container apparatus
US8007481B2 (en) 2008-07-17 2011-08-30 Tyco Healthcare Group Lp Subatmospheric pressure mechanism for wound therapy system
US8177763B2 (en) 2008-09-05 2012-05-15 Tyco Healthcare Group Lp Canister membrane for wound therapy system
US10912869B2 (en) 2008-05-21 2021-02-09 Smith & Nephew, Inc. Wound therapy system with related methods therefor
US8827983B2 (en) 2008-08-21 2014-09-09 Smith & Nephew, Inc. Sensor with electrical contact protection for use in fluid collection canister and negative pressure wound therapy systems including same
DE102009038130A1 (de) 2009-08-12 2011-02-17 ATMOS Medizin Technik GmbH & Co. KG Am Körper eines Benutzers tragbare Vorrichtung zur Bereitstellung von Unterdruck für medizinische Anwendungen
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
CA2814657A1 (en) 2010-10-12 2012-04-19 Kevin J. Tanis Medical device
CA140188S (en) 2010-10-15 2011-11-07 Smith & Nephew Medical dressing
BR112013030071A2 (pt) 2011-05-24 2016-09-20 Kalypto Medical Inc dispositivo com módulos de controlador e bomba para prover uma pressão negativa para terapia de ferimento
US9067003B2 (en) 2011-05-26 2015-06-30 Kalypto Medical, Inc. Method for providing negative pressure to a negative pressure wound therapy bandage
CN105749363B (zh) * 2011-07-26 2019-04-23 史密夫及内修公开有限公司 用于控制减压治疗系统的操作的系统和方法
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
US9179844B2 (en) 2011-11-28 2015-11-10 Aranz Healthcare Limited Handheld skin measuring or monitoring device
EP2626049B1 (de) 2012-02-11 2018-07-25 Paul Hartmann AG Wundtherapievorrichtung
AU2013264938B2 (en) 2012-05-22 2017-11-23 Smith & Nephew Plc Apparatuses and methods for wound therapy
US20140088402A1 (en) 2012-09-25 2014-03-27 Innovative Therapies, Inc. Wound measurement on smart phones
CA2902634C (en) 2013-03-14 2023-01-10 Smith & Nephew Inc. Systems and methods for applying reduced pressure therapy
US9737649B2 (en) 2013-03-14 2017-08-22 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US10155070B2 (en) 2013-08-13 2018-12-18 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US10219814B2 (en) 2013-12-13 2019-03-05 Rex Medical, L.P. Aspiration system for thrombectomy procedures
EP2959926A1 (de) * 2014-06-26 2015-12-30 Medela Holding AG Medizinische Saugpumpe und Fluidsammelbehälter
CA3179001A1 (en) 2014-07-31 2016-02-04 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US10549016B2 (en) 2014-12-30 2020-02-04 Smith & Nephew, Inc. Blockage detection in reduced pressure therapy
WO2016109041A1 (en) 2014-12-30 2016-07-07 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
KR101633497B1 (ko) * 2015-02-10 2016-06-24 (주)시지바이오 상처의 체적 측정 방법 및 장치
KR101637976B1 (ko) * 2015-03-10 2016-07-08 (주)시지바이오 상처 치료 방법 및 장치
WO2016184913A1 (en) 2015-05-18 2016-11-24 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
US10952677B2 (en) * 2015-05-21 2021-03-23 Flip Technologies Limited Method and apparatus for rupturing and detecting rupturing of a muscle, a muscle fibre, a fibre material or a coating in or on a lumen, vessel or sphincter in a human or animal subject
KR101685509B1 (ko) * 2015-06-15 2016-12-13 (주)시지바이오 드레인 튜브의 막힘 확인 방법 및 상처 부위의 체적 재산출 방법
KR101683668B1 (ko) * 2015-06-15 2016-12-20 (주)시지바이오 상처 부위 관리 방법 및 장치
CA2995469C (en) 2015-08-13 2023-10-03 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
CA3014354A1 (en) 2016-02-12 2017-08-17 Smith & Nephew, Inc. Systems and methods for detecting operational conditions of reduced pressure therapy
US10013527B2 (en) 2016-05-02 2018-07-03 Aranz Healthcare Limited Automatically assessing an anatomical surface feature and securely managing information related to the same
AU2017317613B2 (en) 2016-08-31 2023-02-02 Smith & Nephew Plc Systems and methods for controlling operation of a reduced pressure therapy system to detect leaks
US11116407B2 (en) 2016-11-17 2021-09-14 Aranz Healthcare Limited Anatomical surface assessment methods, devices and systems
US11395870B2 (en) 2017-02-15 2022-07-26 Smith & Nephew Asia Pacific Pte. Limited Negative pressure wound therapy apparatuses and methods for using the same
EP3595734B1 (en) * 2017-03-15 2023-11-29 Smith & Nephew plc Multiple dressing negative pressure wound therapy system with calibrated leak paths
EP4183328A1 (en) 2017-04-04 2023-05-24 Aranz Healthcare Limited Anatomical surface assessment methods, devices and systems
WO2018195101A1 (en) 2017-04-19 2018-10-25 Smith & Nephew, Inc. Negative pressure wound therapy canisters
EP3687592A1 (en) 2017-09-29 2020-08-05 T.J. Smith & Nephew, Limited Negative pressure wound therapy apparatus with removable panels
GB201813282D0 (en) 2018-08-15 2018-09-26 Smith & Nephew System for medical device activation and opertion
EP3735901A1 (en) * 2018-01-03 2020-11-11 CG Bio Co., Ltd. Detachable volume measuring apparatus, tissue expansion apparatus comprising same and breast volume measuring method using same
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
EP4331481A3 (en) * 2018-03-29 2024-04-03 3M Innovative Properties Co. Wound therapy system with wound volume estimation
US11040127B2 (en) 2018-04-09 2021-06-22 Kci Licensing, Inc. Abdominal dressing with mechanism for fascial closure
GB201806988D0 (en) 2018-04-30 2018-06-13 Quintanar Felix Clarence Power source charging for negative pressure wound therapy apparatus
WO2019211731A1 (en) 2018-04-30 2019-11-07 Smith & Nephew Pte. Limited Systems and methods for controlling dual mode 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
CN118320197A (zh) * 2018-08-03 2024-07-12 3M创新知识产权公司 具有伤口体积估计的伤口治疗系统
WO2020040816A1 (en) 2018-08-21 2020-02-27 Kci Licensing, Inc. System and method for utilizing pressure decay to determine available fluid capacity in a negative pressure dressing
GB201814158D0 (en) * 2018-08-31 2018-10-17 Smith & Nephew Blockage and leak detection in multiple dressing reduced pressure wound therapy systems
GB201820388D0 (en) 2018-12-14 2019-01-30 Smith & Nephew Changing therapy devices or wound dressings in reduced pressure wound therapy
EP3920991A1 (en) * 2019-02-06 2021-12-15 KCI Licensing, Inc. Wound therapy system with internal alternating orifice
US11471573B2 (en) * 2019-03-27 2022-10-18 Kci Licensing, Inc. Wound therapy system with wound volume estimation
US11426506B2 (en) 2019-03-27 2022-08-30 Kci Licensing, Inc. Wound therapy system with wound volume estimation
CN118403235A (zh) * 2019-03-27 2024-07-30 3M创新知识产权公司 具有伤口体积估计的伤口治疗系统
US12039726B2 (en) 2019-05-20 2024-07-16 Aranz Healthcare Limited Automated or partially automated anatomical surface assessment methods, devices and systems
GB202001212D0 (en) 2020-01-29 2020-03-11 Smith & Nephew Systems and methods for measuring and tracking wound volume
EP4096734A1 (en) * 2020-01-29 2022-12-07 KCI Licensing, Inc. Wound therapy system with in-line orifice
CN112089422A (zh) * 2020-07-02 2020-12-18 王兆英 基于伤口面积分析的自适应医疗系统及方法

Family Cites Families (498)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1163907A (fr) 1956-10-25 1958-10-02 Appareils pour soins cutanés
GB1039145A (en) 1964-04-28 1966-08-17 Decca Ltd Improvements in or relating to diaphragm type pumps
FR1535489A (fr) 1967-04-21 1968-08-09 Perfectionnements aux moteurs à courant continu sans collecteur et à certains dispositifs qui les utilisent
US3572340A (en) 1968-01-11 1971-03-23 Kendall & Co Suction drainage device
US3787882A (en) 1972-09-25 1974-01-22 Ibm Servo control of ink jet pump
DE2414165A1 (de) 1974-03-23 1975-10-09 Eberspaecher J Elektromagnetische foerdereinrichtung fuer fluessigkeiten
US4062012A (en) 1974-07-11 1977-12-06 The United States Of America As Represented By The Secretary Of The Navy Digital radar signal processor
US3972328A (en) 1975-07-28 1976-08-03 E. R. Squibb & Sons, Inc. Surgical bandage
DE3410529A1 (de) 1984-03-22 1985-10-03 Fa. J. Eberspächer, 7300 Esslingen Steuereinrichtung fuer eine dosierpumpe
US4643641A (en) 1984-09-10 1987-02-17 Mici Limited Partnership Iv Method and apparatus for sterilization of a centrifugal pump
GB8512358D0 (en) 1985-05-16 1985-06-19 Euro Celtique Sa Transdermal delivery system
US4710165A (en) 1985-09-16 1987-12-01 Mcneil Charles B Wearable, variable rate suction/collection device
DE8616123U1 (de) 1986-06-14 1986-08-21 Lange, Detlef, 4796 Salzkotten Elektromagnetische Membranpumpe
US4969880A (en) 1989-04-03 1990-11-13 Zamierowski David S Wound dressing and treatment method
US5358494A (en) 1989-07-11 1994-10-25 Svedman Paul Irrigation dressing
GB8917747D0 (en) 1989-08-03 1989-09-20 Eaton Sa Monaco Pump for liquids
GB2235877A (en) 1989-09-18 1991-03-20 Antonio Talluri Closed wound suction apparatus
IT1240136B (it) 1990-03-19 1993-11-27 Marelli Autronica Sistema di accensione per un motore a combustione interna
DE69131529T2 (de) 1990-05-29 2000-01-20 Sumitomo Bakelite Co. Ltd., Tokio/Tokyo Positiv arbeitende lichtempfindliche Harzzusammensetzung
US5173033A (en) 1990-12-11 1992-12-22 Adahan Inc. One-way umbrella valve and portable fluid pumping device including same
US5360445A (en) 1991-11-06 1994-11-01 International Business Machines Corporation Blood pump actuator
US5636643A (en) * 1991-11-14 1997-06-10 Wake Forest University Wound treatment employing reduced pressure
US5645081A (en) 1991-11-14 1997-07-08 Wake Forest University Method of treating tissue damage and apparatus for same
US7198046B1 (en) * 1991-11-14 2007-04-03 Wake Forest University Health Sciences Wound treatment employing reduced pressure
US5257914A (en) 1992-06-24 1993-11-02 Warren Rupp, Inc. Electronic control interface for fluid powered diaphragm pump
US5238732A (en) 1992-07-16 1993-08-24 Surface Coatings, Inc. Waterproof breathable polyurethane membranes and porous substrates protected therewith
IT1258142B (it) 1992-09-04 1996-02-20 Tampone nasale e/o rinofaringeo
US5222714A (en) 1992-10-05 1993-06-29 Aura Systems, Inc. Electromagnetically actuated valve
US5291822A (en) 1992-11-16 1994-03-08 Orbital Walbro Corporation Diaphragm for pressure regulators and method of making
GB2272645B8 (en) 1992-11-23 2010-02-10 Johnson & Johnson Medical Wound dressing
GB2273133B (en) 1992-12-04 1995-10-18 William Alexander Courtney Displacement pump
US5449003A (en) 1992-12-28 1995-09-12 Sugimura; Kazuo Undulated container for undulated diaphragm and diaphragm device
US5676525A (en) 1993-02-19 1997-10-14 Neovation Ag Vacuum limiting medical pump
WO1994021312A2 (en) 1993-03-23 1994-09-29 Life Support Products, Inc. Portable medical vacuum aspiration device
US5349896A (en) 1993-06-14 1994-09-27 W. L. Gore & Associates, Inc. Pump diaphragm
US5466229A (en) 1993-08-06 1995-11-14 Davstar, Inc. Fluid collection system
US5616121A (en) 1993-08-17 1997-04-01 Mckay; Douglas W. Method for alleviating pain in a wound
US5437651A (en) 1993-09-01 1995-08-01 Research Medical, Inc. Medical suction apparatus
US5417743A (en) 1994-01-21 1995-05-23 W. L. Gore & Associates, Inc. Self-adhesive vent filter and adsorbent assembly with a diffusion tube
US5549584A (en) 1994-02-14 1996-08-27 The Kendall Company Apparatus for removing fluid from a wound
US5701917A (en) 1994-03-30 1997-12-30 Khouri Biomedical Research, Inc. Method and apparatus for promoting soft tissue enlargement and wound healing
DE4412668C2 (de) 1994-04-13 1998-12-03 Knf Flodos Ag Pumpe
US5769608A (en) 1994-06-10 1998-06-23 P.D. Coop, Inc. Resonant system to pump liquids, measure volume, and detect bubbles
US5492313A (en) 1994-06-20 1996-02-20 The Aerospace Corporation Tangential linear flexure bearing
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
PT853950E (pt) 1994-08-22 2003-03-31 Kinetic Concepts Inc Caixa de drenagem de feridas
DE19502305C2 (de) 1995-01-26 2002-01-17 Geuder Hans Gmbh Apparatur zum Absaugen von Linsentrümmern bei augenchirurgischen Kataraktoperationen
DE19514316C1 (de) 1995-04-18 1996-08-22 Wagner Gmbh J Membranpumpvorrichtung
DE29513329U1 (de) 1995-08-19 1995-10-19 Festo Kg, 73734 Esslingen Rückschlagventil
GB2306580B (en) 1995-10-27 1998-12-02 William Alexander Courtney Improved dual chamber displacement pumps
GB9523253D0 (en) 1995-11-14 1996-01-17 Mediscus Prod Ltd Portable wound treatment apparatus
JPH09137781A (ja) 1995-11-15 1997-05-27 Matsushita Refrig Co Ltd 振動型圧縮機
EP0775825A3 (en) 1995-11-27 1998-06-10 Ingersoll-Rand Company Pump diaphragm
FR2744769B1 (fr) 1996-02-12 1999-02-12 Drevet Jean Baptiste Circulateur de fluide a membrane vibrante
JP5222900B2 (ja) 1996-02-19 2013-06-26 株式会社日立産機システム スクリュー圧縮機の運転方法
US5827246A (en) 1996-02-28 1998-10-27 Tecnol Medical Products, Inc. Vacuum pad for collecting potentially hazardous fluids
GB9604645D0 (en) 1996-03-01 1996-05-01 Boc Group Plc Improvements in vacuum pumps
US5685214A (en) 1996-03-22 1997-11-11 Systems, Machines, Automation Components Corporation Actuator for translational and rotary movement
US5743170A (en) 1996-03-27 1998-04-28 Wilden Pump & Engineering Co. Diaphragm mechanism for an air driven diaphragm pump
CA2180413A1 (en) 1996-05-06 1997-11-07 Eldon S. Eady Abrasion resistant plastic bonded to a diaphragm
JPH11159461A (ja) 1996-05-23 1999-06-15 Graco Inc ダイヤフラム
US5634391A (en) 1996-07-09 1997-06-03 Westinghouse Air Brake Co. Inert plastic coated flexible type diaphragm for application in a sanitary type pump
WO1998001675A1 (fr) 1996-07-09 1998-01-15 Sanyo Electric Co., Ltd. Compresseur lineaire
US5687633A (en) 1996-07-09 1997-11-18 Westinghouse Air Brake Company Insert type member for use in a flexible type pump diaphragm
US5730587A (en) 1996-07-17 1998-03-24 Apollo Enterprises, Inc. Band drive dual diaphragm pump
US6092992A (en) 1996-10-24 2000-07-25 Imblum; Gregory G. System and method for pump control and fault detection
NL1006457C2 (nl) 1997-07-03 1999-01-05 Polymedics N V Drainagesysteem toe te passen bij een open wond, hierbij gebruikt element voor het aanbrengen van een drainagebuis of -slang en werkwijze voor het toepassen van het drainagesysteem.
EP0898076A1 (en) 1997-08-19 1999-02-24 Westinghouse Air Brake Company Abrasion resistant plastic bonded to a diaphragm
US6056519A (en) 1997-10-15 2000-05-02 Matsushita Refrigeration Company Structure of vibrating compressor
US5950523A (en) 1997-12-09 1999-09-14 Warren Rupp, Inc. Composite diaphragm having two layers wherein the first layer is chemically resistant and of reduced thickness in the area of flex of the body
US6071267A (en) 1998-02-06 2000-06-06 Kinetic Concepts, Inc. Medical patient fluid management interface system and method
US6616413B2 (en) 1998-03-20 2003-09-09 James C. Humpheries Automatic optimizing pump and sensor system
US6162194A (en) 1998-05-20 2000-12-19 Apollo Camera, Llc Surgical irrigation apparatus and methods for use
GB2339336B (en) 1998-06-16 2000-08-16 Huntleigh Technology Plc Magnetic actuator
FR2780476B1 (fr) 1998-06-30 2000-09-15 Peugeot Dispositif de transmission d'un volume de fluide sous pression et membrane pour un tel dispositif
US6145430A (en) 1998-06-30 2000-11-14 Ingersoll-Rand Company Selectively bonded pump diaphragm
US6102680A (en) 1998-07-01 2000-08-15 Carrier Corporation Suction valve with release timing chamber
US6458109B1 (en) 1998-08-07 2002-10-01 Hill-Rom Services, Inc. Wound treatment apparatus
BR9803560A (pt) 1998-09-09 2000-04-18 Brasil Compressores Sa Compressor alternativo de acionamento por motor linear.
US6158327A (en) 1998-09-15 2000-12-12 Westinghouse Air Brake Company Extended wear pump diaphragm
US6325788B1 (en) 1998-09-16 2001-12-04 Mckay Douglas William Treatment of wound or joint for relief of pain and promotion of healing
US6138550A (en) 1998-09-23 2000-10-31 Saint-Gobain Performance Plastics Corporation Pump diaphragm and method for making the same
JP3175706B2 (ja) 1998-09-30 2001-06-11 ダイキン工業株式会社 二元冷凍装置
US6174136B1 (en) 1998-10-13 2001-01-16 Liquid Metronics Incorporated Pump control and method of operating same
GB9822341D0 (en) 1998-10-13 1998-12-09 Kci Medical Ltd Negative pressure therapy using wall suction
US6280147B1 (en) 1998-10-13 2001-08-28 Liquid Metronics Incorporated Apparatus for adjusting the stroke length of a pump element
US6068588A (en) 1999-01-07 2000-05-30 International Business Machines Corporation Counterbalanced pump
BR9900229A (pt) 1999-01-11 2000-07-11 Stumpp & Schuele Do Brasil Ind Aperfeiçoamento em processo para fabricação de válvula de membrana para transferência de fluidos/gases em compressores herméticos e/ou semi-herméticos
IL128085A0 (en) 1999-01-17 1999-11-30 Nachum Zabar Electromagnetic vibrator pump and leaf spring particularly useful therein
DE19901893C1 (de) 1999-01-19 2000-06-15 Ott Kg Lewa Membranpumpe mit hydraulisch angetriebener Membran
JP2000220570A (ja) 1999-01-28 2000-08-08 Tokico Ltd プランジャポンプおよびこれを用いたブレーキ装置
SE515881C2 (sv) 1999-02-02 2001-10-22 Artema Medical Ab Membranpump
DE19906317C1 (de) 1999-02-16 2000-10-19 Knf Flodos Ag Sursee Membranpumpe
AU3709200A (en) 1999-02-26 2000-09-14 Kci Licensing, Inc. Portable pump for use with gradient compression bandage
KR100339510B1 (ko) 1999-03-23 2002-05-31 정우협 휴대용 전자식 부항기기
US20070014837A1 (en) 1999-04-02 2007-01-18 Kci Licensing, Inc. System and method for use of agent in combination with subatmospheric pressure tissue treatment
US20070021697A1 (en) 2004-07-26 2007-01-25 Kci Licensing, Inc. System and method for use of agent in combination with subatmospheric tissue treatment
WO2000061206A1 (en) 1999-04-09 2000-10-19 Kci Licensing, Inc. Wound therapy device
US6695823B1 (en) 1999-04-09 2004-02-24 Kci Licensing, Inc. Wound therapy device
JP2000300662A (ja) 1999-04-19 2000-10-31 Sumitomo Bakelite Co Ltd 電動式低圧持続吸引器
US6230609B1 (en) 1999-06-03 2001-05-15 Norton Performance Plastics Corporation Fluoropolymer diaphragm with integral attachment device
AU7508200A (en) 1999-06-17 2001-01-09 Helmut Heidrich Structural alignment of membranes
CN1264268C (zh) 1999-06-21 2006-07-12 菲舍尔和佩克尔有限公司 线性电机及其驱动和控制方法
US6193658B1 (en) 1999-06-24 2001-02-27 Martin E Wendelken Method and kit for wound evaluation
US6604908B1 (en) 1999-07-20 2003-08-12 Deka Products Limited Partnership Methods and systems for pulsed delivery of fluids from a pump
KR100304587B1 (ko) 1999-08-19 2001-09-24 구자홍 리니어 압축기
US6264432B1 (en) 1999-09-01 2001-07-24 Liquid Metronics Incorporated Method and apparatus for controlling a pump
BR9904532A (pt) 1999-09-09 2001-04-24 Brasil Compressores Sa Conjunto ressonante para compressor alternativo de motor linear
US6673036B1 (en) 1999-10-13 2004-01-06 The First Years Inc. Pumping breast milk
US6343539B1 (en) 1999-11-10 2002-02-05 Benjamin R. Du Multiple layer pump diaphragm
AU1778601A (en) 1999-11-19 2001-05-30 Altea Therapeutics Corporation Tissue interface device
HUP0500055A2 (hu) 1999-11-29 2005-07-28 Hill-Rom Services, Inc. Sebkezelő berendezés
US6764462B2 (en) 2000-11-29 2004-07-20 Hill-Rom Services Inc. Wound treatment apparatus
JP3370653B2 (ja) 2000-01-06 2003-01-27 株式会社テクノ高槻 電磁振動型ポンプおよびその製法
JP4581171B2 (ja) 2000-02-29 2010-11-17 株式会社アドヴィックス 流体圧源装置
US6966760B1 (en) 2000-03-17 2005-11-22 Brp Us Inc. Reciprocating fluid pump employing reversing polarity motor
JP2001286807A (ja) 2000-04-06 2001-10-16 Dainippon Printing Co Ltd 塗工装置
WO2001081785A1 (en) 2000-04-26 2001-11-01 Brigham Young University Compliant, ortho-planar, linear motion spring
GB0011202D0 (en) 2000-05-09 2000-06-28 Kci Licensing Inc Abdominal wound dressing
KR100332816B1 (ko) 2000-05-18 2002-04-19 구자홍 리니어 압축기의 스프링 지지구조
KR100332818B1 (ko) 2000-05-19 2002-04-19 구자홍 리니어 압축기의 고정자 고정구조
WO2001089431A1 (en) 2000-05-22 2001-11-29 Coffey Arthur C Combination sis and vacuum bandage and method
BR0003293A (pt) 2000-07-17 2002-02-26 Brasil Compressores Sa Sistema amortecedor de vibração para compressor alternativo com motor linear
JP3876611B2 (ja) 2000-11-02 2007-02-07 株式会社日立製作所 流体搬送装置
US6685681B2 (en) 2000-11-29 2004-02-03 Hill-Rom Services, Inc. Vacuum therapy and cleansing dressing for wounds
GB2369799B (en) 2000-12-07 2004-07-07 Johnson & Johnson Medical Ltd Layered polyurethane materials
ATE368181T1 (de) 2001-01-02 2007-08-15 Medela Holding Ag Membranpumpe
US7700819B2 (en) 2001-02-16 2010-04-20 Kci Licensing, Inc. Biocompatible wound dressing
JP4822198B2 (ja) 2001-02-21 2011-11-24 並木精密宝石株式会社 空気強制供給用アクチュエータ装置並びに空気強制供給型空気電池
BR0100781A (pt) 2001-02-21 2002-11-12 Brasil Compressores Sa Compressor alternativo com motor linear
BR0101879B1 (pt) 2001-04-23 2008-11-18 compressor linear.
IL142779A0 (en) 2001-04-24 2002-03-10 Mnde Technologies L L C Electromagnetic device particularly useful as a vibrator for a fluid pump
US7108683B2 (en) 2001-04-30 2006-09-19 Kci Licensing, Inc Wound therapy and tissue management system and method with fluid differentiation
US20020180608A1 (en) 2001-05-04 2002-12-05 Sphericon Ltd. Driver alertness monitoring system
US6514047B2 (en) 2001-05-04 2003-02-04 Macrosonix Corporation Linear resonance pump and methods for compressing fluid
US6618221B2 (en) 2001-05-07 2003-09-09 International Business Machines Corporation System and method for utilizing an actuator-activated pumping mechanism for reducing the operating pressure of a disk drive assembly
BR0112336B1 (pt) 2001-05-25 2010-07-13 compressor recìproco.
EP2204213B2 (en) * 2001-07-12 2020-04-01 KCI Licensing, Inc. Control of vacuum level rate of change
KR100438605B1 (ko) 2001-08-17 2004-07-02 엘지전자 주식회사 왕복동식 압축기의 가스 압축장치
US7004915B2 (en) 2001-08-24 2006-02-28 Kci Licensing, Inc. Negative pressure assisted tissue treatment system
US6815846B2 (en) 2001-09-14 2004-11-09 Bei Technologies, Inc. Linear voice coil actuator with a latching feature
JP4021848B2 (ja) 2001-11-08 2007-12-12 エルジー エレクトロニクス インコーポレイティド 往復動式圧縮機の摩耗防止構造
KR20030041289A (ko) 2001-11-19 2003-05-27 엘지전자 주식회사 왕복동식 압축기의 피스톤 지지구조
KR100449009B1 (ko) 2001-11-27 2004-09-18 삼성전자주식회사 리니어 압축기
DE60222801T2 (de) 2001-12-10 2008-07-03 Lg Electronics Inc. Zuverlässigkeitsverbessernde konstruktion für hubkolbenverdichter
JP2003176788A (ja) 2001-12-10 2003-06-27 Matsushita Electric Ind Co Ltd リニアコンプレッサの駆動装置
US7429252B2 (en) 2001-12-12 2008-09-30 Ogenix Corporation Oxygen producing device for woundcare
US20030110939A1 (en) 2001-12-19 2003-06-19 Ingersoll-Rand Company Partially preloaded pump diaphragms
WO2003057307A1 (en) 2001-12-26 2003-07-17 Hill-Rom Services, Inc. Wound vacuum therapy dressing kit
EP1476217B1 (en) 2001-12-26 2008-03-05 Hill-Rom Services, Inc. Vacuum bandage packing
US7401703B2 (en) 2002-02-28 2008-07-22 Kimberly-Clark Worldwide, Inc. Surgical kit with accessory item container
US20030161735A1 (en) 2002-02-28 2003-08-28 Samsung Electronics Co., Ltd. Apparatus and method of controlling linear compressor
BR0201154A (pt) 2002-03-13 2003-12-02 Brasil Compressores Sa Arranjo construtivo para compressor ressonante
KR100451233B1 (ko) 2002-03-16 2004-10-02 엘지전자 주식회사 왕복동식 압축기의 운전제어방법
BR0201189B1 (pt) 2002-03-22 2010-06-29 compressor alternativo acionado por motor linear.
ITPN20020022A1 (it) 2002-04-05 2003-10-06 Zanussi Elettromecc Motore lineare e compressore azionato da detto motore.
JP2003339188A (ja) 2002-05-21 2003-11-28 Matsushita Electric Ind Co Ltd リニアモータの駆動装置
US7087036B2 (en) 2002-05-24 2006-08-08 Baxter International Inc. Fail safe system for operating medical fluid valves
WO2003101508A2 (en) 2002-05-31 2003-12-11 Hill-Rom Services, Inc. Wound treatment apparatus
DE10227193B4 (de) 2002-06-18 2007-05-10 Ulman Dichtungstechnik Gmbh Verbundmembran für Membranpumpen
BR0202830B1 (pt) 2002-07-10 2010-11-16 arranjo ressonante para compressor linear.
DE10231920B4 (de) 2002-07-15 2006-10-19 SCHÜTZE, Thomas Mehrlagen-Membran
JP2004064852A (ja) 2002-07-26 2004-02-26 Matsushita Refrig Co Ltd リニアモータ及びリニアモータコンプレッサ
US8062331B2 (en) 2002-08-21 2011-11-22 Kci Licensing, Inc. Internal and external medical closure screen systems and methods
US7846141B2 (en) 2002-09-03 2010-12-07 Bluesky Medical Group Incorporated Reduced pressure treatment system
US6979324B2 (en) 2002-09-13 2005-12-27 Neogen Technologies, Inc. Closed wound drainage system
US7815616B2 (en) 2002-09-16 2010-10-19 Boehringer Technologies, L.P. Device for treating a wound
US7625362B2 (en) 2003-09-16 2009-12-01 Boehringer Technologies, L.P. Apparatus and method for suction-assisted wound healing
ITTO20020859A1 (it) 2002-10-04 2004-04-05 Varian Spa Stadio di pompaggio vibrante per pompe da vuoto e pompa da vuoto a stadi di pompaggio vibranti.
JP4211351B2 (ja) 2002-10-21 2009-01-21 パナソニック株式会社 レシプロ型電動圧縮機
KR101148005B1 (ko) 2002-10-21 2012-06-01 베이 센서스 앤드 시스템즈 캄파니, 인코포레이티드 평판형 코일과 스프링형 특성을 갖춘 평판 선형 보이스 코일 액추에이터
KR101200706B1 (ko) 2002-10-28 2012-11-13 베이 센서스 앤드 시스템즈 캄파니, 인코포레이티드 향상된 동력 특성을 갖는 페쇄-단부형 선형 보이스 코일
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
US7814932B2 (en) 2002-12-18 2010-10-19 David Stinson Digital pressure gauge
US6951553B2 (en) 2002-12-31 2005-10-04 Kci Licensing, Inc Tissue closure treatment system and method with externally-applied patient interface
GB0300625D0 (en) 2003-01-10 2003-02-12 Bristol Myers Squibb Co Wound dressing
NL1022727C2 (nl) 2003-02-18 2004-08-19 Kwt Holding B V Afvoer ten behoeve van het lozen van bijvoorbeeld rioolwater, industrieel afvalwater en/of oppervlaktewater, alsmede de montage van een dergelijke afvoer, alsmede een klep.
US6823891B2 (en) 2003-02-25 2004-11-30 Copeland Corporation Compressor suction reed valve
KR20040080470A (ko) 2003-03-11 2004-09-20 엘지전자 주식회사 일체형 공기조화기의 콘트롤박스 장착구조
KR100518013B1 (ko) 2003-03-11 2005-09-30 엘지전자 주식회사 왕복동식 압축기의 스프링 고정 구조
US6883417B2 (en) 2003-03-19 2005-04-26 Ingersoll-Rand Company Connecting configuration for a diaphragm in a diaphragm pump
DE10312899A1 (de) 2003-03-22 2004-10-07 Knf Neuberger Gmbh Membranpumpe
GB0308197D0 (en) 2003-04-09 2003-05-14 The Technology Partnership Plc Gas flow generator
KR100626899B1 (ko) 2003-04-14 2006-09-20 마츠시타 덴끼 산교 가부시키가이샤 모터 구동 장치, 공기 조화기, 냉장고, 극저온 냉동기,급탕기, 및 휴대 전화기
BR0301492A (pt) 2003-04-23 2004-12-07 Brasil Compressores Sa Sistema de ajuste de frequências de ressonância em compressor linear
JP3874416B2 (ja) 2003-05-02 2007-01-31 日本ピラー工業株式会社 往復動ポンプ
US20040219059A1 (en) 2003-05-03 2004-11-04 Novosci Corp. Heart bypass system incorporating minimized extracorporeal blood circulation system and related method of use
JP2007518910A (ja) 2003-06-30 2007-07-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 媒体流生成装置
CN1822874B (zh) 2003-07-22 2010-10-13 凯希特许有限公司 负压伤口治疗敷料
KR100941422B1 (ko) 2003-08-04 2010-02-10 삼성전자주식회사 리니어 압축기 및 그 제어 장치
US6823905B1 (en) 2003-08-18 2004-11-30 Illinois Tool Works Inc. Inflation valve assembly for a dunnage or cargo air bag
NO322009B1 (no) 2003-08-18 2006-08-07 Smartseal As Anordning ved en ventil i et ror for en beholder
US7361184B2 (en) 2003-09-08 2008-04-22 Joshi Ashok V Device and method for wound therapy
EP1518656B1 (en) 2003-09-26 2006-08-23 Edo Giardini Process for making a membrane for fluid-control apparatuses, and membrane made thereby
AU2003264998A1 (en) 2003-10-06 2005-04-21 Lg Electronics Inc. Reciprocating compressor
WO2005040611A1 (en) 2003-10-24 2005-05-06 Lg Electronics Inc. Reciprocating compressor
GB0325129D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus in situ
GB0409443D0 (en) * 2004-04-28 2004-06-02 Smith & Nephew Apparatus
GB0325126D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with heat
GB0325130D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with scaffold
GB0518826D0 (en) 2005-09-15 2005-10-26 Smith & Nephew Apparatus with actives from tissue - exudialysis
GB0325120D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with actives
US7837661B2 (en) 2003-11-19 2010-11-23 Coloplast A/S Device for providing anti-reflux in a body fluid collection and/or sampling system, and method of manufacturing such a device
DE102004054690B4 (de) 2003-11-26 2013-08-14 Lg Electronics Inc. Vorrichtung und Verfahren zum Steuern des Betriebs eines Kolbenverdichters
US7887510B2 (en) 2003-12-08 2011-02-15 Boehringer Laboratories, Inc. Suction control apparatus and methods for maintaining fluid flow without compromising sterile lines
KR100512748B1 (ko) 2003-12-18 2005-09-07 삼성전자주식회사 리니어 압축기
EP1703922B2 (en) 2003-12-22 2019-12-04 Medela Holding AG Drainage apparatus
KR100548292B1 (ko) 2003-12-29 2006-02-02 엘지전자 주식회사 왕복동식 압축기의 편마모 저감 장치
KR100548296B1 (ko) 2003-12-30 2006-02-02 엘지전자 주식회사 왕복동식 압축기의 공진스프링 지지구조
US7128735B2 (en) 2004-01-02 2006-10-31 Richard Scott Weston Reduced pressure wound treatment appliance
DE102004002078A1 (de) 2004-01-15 2005-08-18 Knf Flodos Ag Ventil
NZ549226A (en) 2004-02-13 2010-06-25 Convatec Technologies Inc Multi layered wound dressing
US7811255B2 (en) 2004-03-22 2010-10-12 Alcon, Inc. Method of controlling a surgical system based on a rate of change of an operating parameter
US10058642B2 (en) 2004-04-05 2018-08-28 Bluesky Medical Group Incorporated Reduced pressure treatment system
US8062272B2 (en) 2004-05-21 2011-11-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
US7909805B2 (en) 2004-04-05 2011-03-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
US7708724B2 (en) 2004-04-05 2010-05-04 Blue Sky Medical Group Incorporated Reduced pressure wound cupping treatment system
US20050272142A1 (en) 2004-04-14 2005-12-08 Hitachi Maxwell, Ltd. Fluid vessel
GB0424046D0 (en) 2004-10-29 2004-12-01 Smith & Nephew Apparatus
GB0409446D0 (en) 2004-04-28 2004-06-02 Smith & Nephew Apparatus
GB0508531D0 (en) * 2005-04-27 2005-06-01 Smith & Nephew Sai with ultrasound
GB0508529D0 (en) 2005-04-27 2005-06-01 Smith & Nephew Sai with microstress
US20050251117A1 (en) 2004-05-07 2005-11-10 Anderson Robert S Apparatus and method for treating biological external tissue
JP4444728B2 (ja) 2004-05-11 2010-03-31 スター精密株式会社 電気音響変換器
US8961461B2 (en) 2004-05-27 2015-02-24 Baxter International Inc. Multi-state alarm system for a medical pump
US20050271526A1 (en) 2004-06-04 2005-12-08 Samsung Electronics Co., Ltd. Reciprocating compressor, driving unit and control method for the same
GB2415382A (en) 2004-06-21 2005-12-28 Johnson & Johnson Medical Ltd Wound dressings for vacuum therapy
GB0415065D0 (en) 2004-07-05 2004-08-04 Isis Innovation Control of reciprocating linear machines
US20060009744A1 (en) 2004-07-09 2006-01-12 Erdman Edward P Decorative component for an absorbent article
JP2006032264A (ja) 2004-07-21 2006-02-02 Mitsubishi Heavy Ind Ltd 流路内蔵型台座及びその製造方法
KR100619731B1 (ko) 2004-07-26 2006-09-08 엘지전자 주식회사 왕복동모터 및 이를 구비한 왕복동식 압축기
KR100608681B1 (ko) 2004-07-26 2006-08-08 엘지전자 주식회사 왕복동식 압축기
WO2006014917A2 (en) 2004-07-26 2006-02-09 Kci Licensing, Inc. Method for coating substrate with antimicrobial agent and product formed thereby
KR100641112B1 (ko) 2004-07-28 2006-11-02 엘지전자 주식회사 왕복동식 압축기 및 그의 제조 방법
GB0419050D0 (en) 2004-08-26 2004-09-29 Munster Simms Eng Ltd A diaphragm and a diaphragm pump
US7364145B2 (en) 2004-09-08 2008-04-29 Equipment Solutions, Inc High stiffness flexure
EP1635060B1 (en) 2004-09-11 2012-09-19 LG Electronics, Inc. Apparatus and method for controlling a compressor
KR100608690B1 (ko) 2004-09-11 2006-08-09 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
AU2005287843B9 (en) 2004-09-20 2010-08-19 Medela Holding Ag Membrane pump with bleed valve
US9119907B2 (en) 2004-09-21 2015-09-01 Zoll Medical Corporation Digitally controlled aspirator
US8449267B2 (en) 2004-09-29 2013-05-28 Shurflo, Llc Pump assembly and fluid metering unit
GB2418738A (en) 2004-10-02 2006-04-05 David Arthur Jones A fluid flow sensor
US20060083623A1 (en) 2004-10-08 2006-04-20 Mark Higgins Compression pump system
WO2006046164A1 (en) 2004-10-27 2006-05-04 Koninklijke Philips Electronics N. V. Fluid container composed of two plates
DE202004017052U1 (de) 2004-11-02 2005-06-09 Riesinger, Birgit Vorrichtung zur Wundbehandlung unter Einsatz von Unterdruck
JP5154228B2 (ja) 2004-11-05 2013-02-27 コンバテック・テクノロジーズ・インコーポレイテッド 真空創傷包帯
DE202004018245U1 (de) 2004-11-24 2005-07-07 Riesinger, Birgit Drainagevorrichtung zur Wundbehandlung unter Einsatz von Unterdruck
DE102004057688A1 (de) 2004-11-30 2006-06-01 Robert Bosch Gmbh Membranpumpe und Membranpumpenmembran
GB0426331D0 (en) 2004-12-01 2005-01-05 1 Ltd Suspension system
JP4738797B2 (ja) 2004-12-03 2011-08-03 株式会社ミクニ バルブ装置
KR100582754B1 (ko) 2004-12-09 2006-05-22 (주)코라 리니어 모타 컴프레서
US7465156B2 (en) 2004-12-17 2008-12-16 Lg Electronics Inc. Apparatus for mounting compressor
KR100690656B1 (ko) 2004-12-22 2007-03-09 엘지전자 주식회사 왕복동식 압축기
DE102004062301A1 (de) 2004-12-23 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Linearverdichter und Antriebsaggregat dafür
DE102004062298A1 (de) 2004-12-23 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Linearverdichter
DE102004062302A1 (de) 2004-12-23 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Linearverdichter und Antriebsaggregat dafür
DE102004062307A1 (de) 2004-12-23 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Linearverdichter
DE102005007016A1 (de) 2005-02-15 2006-08-24 Fleischmann, Wilhelm, Dr.med. Vorrichtung zur Behandlung von Wunden
JP2006233925A (ja) 2005-02-28 2006-09-07 Mitsumi Electric Co Ltd ダイヤフラムポンプ
US7372145B2 (en) 2005-02-28 2008-05-13 Silverbrook Research Pty Ltd Bonded assembly having improved adhesive bond strength
DE102005010291A1 (de) 2005-03-02 2006-09-07 Ami-Agrolinz Melamine International Gmbh Membranpumpe und ein Verfahren zur Herstellung einer Pumpenmembran
DE102005014420A1 (de) 2005-03-24 2006-09-28 Inmeditec Medizintechnik Gmbh Vakuumtherapievorrichtung
US7408310B2 (en) 2005-04-08 2008-08-05 Lg Electronics Inc. Apparatus for controlling driving of reciprocating compressor and method thereof
JP4677933B2 (ja) 2005-04-14 2011-04-27 セイコーエプソン株式会社 ポンプ及び流体システム
GB0508194D0 (en) 2005-04-22 2005-06-01 The Technology Partnership Plc Pump
ITMN20050004U1 (it) 2005-05-04 2006-11-05 Eurosets Srl Unita' di aspirazione particolarmente per uso medicale
KR100690663B1 (ko) 2005-05-06 2007-03-09 엘지전자 주식회사 용량 가변형 왕복동식 압축기의 운전 제어장치 및 방법
WO2006122169A2 (en) 2005-05-10 2006-11-16 Ogenix Corporation Novel portable electrochemical devices for dual action wound healing
US20090068032A1 (en) 2005-05-10 2009-03-12 Pendotech Sanitary Diaphragm Pump for Critical Bioprocess Applications
US9312557B2 (en) 2005-05-11 2016-04-12 Schlumberger Technology Corporation Fuel cell apparatus and method for downhole power systems
WO2006127905A2 (en) 2005-05-24 2006-11-30 Chrono Therapeutics, Inc. Portable drug delivery device
US7914586B2 (en) 2005-06-10 2011-03-29 The Ohio Willow Wood Company Prosthetic device utilizing electric vacuum pump
US7947085B2 (en) 2005-06-10 2011-05-24 The Ohio Williow Wood Company Prosthetic device utilizing electric vacuum pump
DK1893979T3 (da) 2005-06-22 2011-11-21 Adhesives Res Inc Molekylært præget polymer samt dens anvendelse i diagnostiske indretninger
JP2008546832A (ja) 2005-06-27 2008-12-25 スミス アンド ネフュー ピーエルシー 抗菌性ビグアニド金属錯体
US7857806B2 (en) 2005-07-14 2010-12-28 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy
US7438705B2 (en) 2005-07-14 2008-10-21 Boehringer Technologies, L.P. System for treating a wound with suction and method detecting loss of suction
US20110077605A1 (en) 2005-07-14 2011-03-31 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy
US7503910B2 (en) 2006-02-01 2009-03-17 Carmeli Adahan Suctioning system, method and kit
AU2006273684A1 (en) * 2005-07-24 2007-02-01 Carmeli Adahan Suctioning system, method and kit
NZ541466A (en) 2005-07-25 2007-02-23 Fisher & Paykel Appliances Ltd Controller for free piston linear compressor
US7867173B2 (en) 2005-08-05 2011-01-11 Devicor Medical Products, Inc. Biopsy device with replaceable probe and incorporating vibration insertion assist and static vacuum source sample stacking retrieval
US7608066B2 (en) 2005-08-08 2009-10-27 Innovative Therapies, Inc. Wound irrigation device pressure monitoring and control system
US7837673B2 (en) 2005-08-08 2010-11-23 Innovative Therapies, Inc. Wound irrigation device
DE102005038783A1 (de) 2005-08-17 2007-02-22 Danfoss Compressors Gmbh Linearverdichter
DE102005039772A1 (de) 2005-08-22 2007-03-08 Prominent Dosiertechnik Gmbh Magnetdosierpumpe
CN101257875A (zh) 2005-09-06 2008-09-03 泰科保健集团有限合伙公司 具有微型泵的独立伤口敷料
CN101257876B (zh) 2005-09-07 2012-07-04 泰科保健集团有限合伙公司 整装的伤口敷料装置
JP2009506877A (ja) 2005-09-07 2009-02-19 タイコ ヘルスケア グループ リミテッド パートナーシップ 真空リザーバを有する創傷手当て
DE102005047500B4 (de) 2005-10-04 2013-12-05 Ems-Chemie Ag Kunststoffbauteil mit Sichtteil und Lichtquelle
WO2007049332A1 (ja) 2005-10-25 2007-05-03 Shimadzu Corporation フローセル及びその製造方法
KR20070095518A (ko) 2005-10-28 2007-10-01 엘지전자 주식회사 왕복동식 압축기의 운전 제어 장치 및 그 방법
SE529284C2 (sv) 2005-11-14 2007-06-19 Johan Stenberg Membranpump
US8025052B2 (en) 2005-11-21 2011-09-27 Ric Investments, Llc System and method of monitoring respiratory events
CN102705213A (zh) 2005-12-02 2012-10-03 恩特格里公司 使用电机校正压力变化的系统和方法
CN101384285B (zh) 2005-12-06 2013-09-18 凯希特许有限公司 伤口渗出物清除和隔离系统
GB2433298A (en) 2005-12-13 2007-06-20 Joseph Anthony Griffiths Diaphragm with rupture detection
DE202005019670U1 (de) 2005-12-14 2006-04-27 Riesinger, Birgit Wundbehandlungsvorrichtung mit elastisch verformbarem Unterdruckerzeugungselement
BRPI0505734A (pt) 2005-12-19 2007-09-25 Brasil Compressores Sa arranjo de montagem de válvula para compressor de refrigeração
CN101900105A (zh) 2006-02-02 2010-12-01 Lg电子株式会社 用于直线压缩机的控制装置
CN101378795A (zh) 2006-02-02 2009-03-04 科洛普拉斯特公司 用来促进伤口愈合的装置、泵及系统
US20090005746A1 (en) 2006-02-02 2009-01-01 Brian Nielsen Suction System
WO2007087810A2 (en) 2006-02-02 2007-08-09 Coloplast A/S A suction method and a wound suction system
AU2007212480B2 (en) 2006-02-06 2010-04-29 Solventum Intellectual Properties Company Systems and methods for improved connection to wound dressings in conjunction with reduced pressure wound treatment systems
US8079825B2 (en) 2006-02-21 2011-12-20 International Rectifier Corporation Sensor-less control method for linear compressors
DE102006009232A1 (de) 2006-02-28 2007-08-30 BSH Bosch und Siemens Hausgeräte GmbH Linearverdichter und Antriebsaggregat dafür
CN101438057A (zh) 2006-03-07 2009-05-20 流体公司 流体能量传递装置
US8029498B2 (en) 2006-03-14 2011-10-04 Kci Licensing Inc. System for percutaneously administering reduced pressure treatment using balloon dissection
GB0606661D0 (en) 2006-04-03 2006-05-10 Brightwake Ltd Improvements relating to dressings
BRPI0601645B1 (pt) 2006-04-18 2018-06-05 Whirlpool S.A. Compressor linear
DE602006009626D1 (de) 2006-04-24 2009-11-19 Yasunaga Air Pump Inc Membranpumpe
US20070256428A1 (en) 2006-05-05 2007-11-08 Sunpower, Inc. Vibration control of free piston machines through frequency adjustment
CA2706824C (en) 2006-05-09 2014-02-04 Medela Holding Ag Fluid collection reservoir
US7779625B2 (en) 2006-05-11 2010-08-24 Kalypto Medical, Inc. Device and method for wound therapy
US7615036B2 (en) 2006-05-11 2009-11-10 Kalypto Medical, Inc. Device and method for wound therapy
US20070276195A1 (en) 2006-05-12 2007-11-29 Kci Licensing, Inc. Systems and methods for wound area management
US20070276309A1 (en) * 2006-05-12 2007-11-29 Kci Licensing, Inc. Systems and methods for wound area management
US20080015526A1 (en) 2006-05-23 2008-01-17 Solomon Reiner Suction canister
US8025650B2 (en) * 2006-06-12 2011-09-27 Wound Care Technologies, Inc. Negative pressure wound treatment device, and methods
DE502006005200D1 (de) 2006-07-21 2009-12-03 Ulman Dichtungstechnik Gmbh Verbundmembran
EP1891998B1 (en) 2006-08-24 2019-03-13 Alka Kumar Surgical aspiration system
EP2068798A4 (en) 2006-08-30 2009-12-16 Southeastern Medical Technolog METHODS, COMPOSITIONS AND APPARATUSES FOR TREATING INJURIES USING ALTERED PRESSURES FROM ATMOSPHERIC PRESSURES
US8652086B2 (en) 2006-09-08 2014-02-18 Abbott Medical Optics Inc. Systems and methods for power and flow rate control
EP1897568B1 (de) 2006-09-08 2010-06-23 Carl Zeiss Surgical GmbH Chirurgisches System
US8465467B2 (en) 2006-09-14 2013-06-18 Novartis Ag Method of controlling an irrigation/aspiration system
EP2061971A2 (de) 2006-09-16 2009-05-27 THOMAS MAGNETE GmbH Membranpumpe
US7876546B2 (en) 2006-09-19 2011-01-25 Kci Licensing Inc. Component module for a reduced pressure treatment system
AU2007297579B2 (en) 2006-09-19 2013-02-14 Solventum Intellectual Properties Company Reduced pressure treatment system having blockage clearing and dual-zone pressure protection capabilities
US8061360B2 (en) 2006-09-19 2011-11-22 Kci Licensing, Inc. System and method for locating fluid leaks at a drape of a reduced pressure delivery system
US8725528B2 (en) * 2006-09-19 2014-05-13 Kci Licensing, Inc. System and method for managing history of patient and wound therapy treatment
US8366690B2 (en) 2006-09-19 2013-02-05 Kci Licensing, Inc. System and method for determining a fill status of a canister of fluid in a reduced pressure treatment system
US8000777B2 (en) * 2006-09-19 2011-08-16 Kci Licensing, Inc. System and method for tracking healing progress of tissue
NZ576472A (en) 2006-09-26 2011-12-22 Boehringer Technologies Lp Pump system for negative pressure wound therapy
US20120035469A1 (en) * 2006-09-27 2012-02-09 Whelan Thomas J Systems and methods for the measurement of surfaces
EP2081629A4 (en) * 2006-09-28 2014-06-25 Puricore Inc DEVICE AND METHOD FOR THE TREATMENT OF WOUNDS, CAVITIES AND BONE
ES2340085T5 (es) 2006-09-28 2014-04-16 Smith & Nephew, Inc. Sistema portátil de terapia de heridas
EP2081618B1 (en) 2006-10-13 2016-01-06 Bluesky Medical Group Inc. Improved control circuit and apparatus for negative pressure wound treatment
MX2009003870A (es) 2006-10-13 2009-04-30 Kci Licensing Inc Sistema de entrega de presion reducida que tiene una bomba activada manualmente para proporcionar tratamiento para heridas de poca gravedad.
EP2079493B1 (en) 2006-10-17 2015-12-09 Bluesky Medical Group Inc. Auxiliary powered negative pressure wound therapy apparatuses and methods
US8000491B2 (en) 2006-10-24 2011-08-16 Nokia Corporation Transducer device and assembly
US8186978B2 (en) 2006-10-31 2012-05-29 Humphrey Products Company Pump with linear actuator
EP2083877A2 (en) 2006-11-06 2009-08-05 Aardvark Medical, LLC Irrigation and aspiration device and method
KR100819609B1 (ko) 2006-12-08 2008-04-04 엘지전자 주식회사 리니어 압축기
EP1932481B1 (en) 2006-12-13 2010-06-30 Ethicon Endo-Surgery, Inc. Biopsy system with vacuum control module
US20110000069A1 (en) 2006-12-18 2011-01-06 Whirlpool S.A. Process for mounting a valve in a refrigeration compressor
US8377016B2 (en) * 2007-01-10 2013-02-19 Wake Forest University Health Sciences Apparatus and method for wound treatment employing periodic sub-atmospheric pressure
US20080260551A1 (en) 2007-01-26 2008-10-23 Walter Neal Simmons Rolling diaphragm pump
JP4867025B2 (ja) 2007-01-30 2012-02-01 アルケア株式会社 カテーテル固定具
KR101217918B1 (ko) 2007-02-09 2013-01-02 케이씨아이 라이센싱 인코포레이티드 조직 부위에서의 감압을 관리하기 위한 장치 및 방법
TWM320097U (en) 2007-02-13 2007-10-01 Mustek Systems Inc High stability planar spring utilized in a voice coil motor
JP5007997B2 (ja) 2007-02-14 2012-08-22 旭化成メディカル株式会社 共用封止栓及び血液浄化器
CA2675263C (en) 2007-02-20 2012-01-03 Kci Licensing, Inc. System and method for distinguishing leaks from a disengaged canister condition in a reduced pressure treatment system
JP5224209B2 (ja) 2007-03-02 2013-07-03 孝仁 今川 二次元共鳴振動モーター
WO2008110022A2 (de) 2007-03-13 2008-09-18 Medela Holding Ag Membransaugpumpenaggregat
DE102007014709A1 (de) 2007-03-23 2008-09-25 Carl Freudenberg Kg Membranpumpe zur Förderung eines Fluids
US7785247B2 (en) 2007-04-20 2010-08-31 Medical Engineering Co., LLC Physiologic pulsatile pump
EP2152333B1 (en) 2007-05-07 2012-10-17 Carmeli Adahan Suction system
AU2008262140B2 (en) 2007-05-24 2014-04-24 Applied Tissue Technologies Llc Wound treatment device employing negative pressure
SE531259C2 (sv) 2007-06-27 2009-02-03 Moelnlycke Health Care Ab Anordning för behandling av sår med reducerat tryck
GB0715210D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Apparatus
GB0715264D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Determining flow rate
GB0712760D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Status indication
GB0715259D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Canister status determination
GB0712737D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
US9408954B2 (en) 2007-07-02 2016-08-09 Smith & Nephew Plc Systems and methods for controlling operation of negative pressure wound therapy apparatus
GB0712736D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
GB0715211D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Apparatus
GB0712758D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Battery recharging
GB0712739D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
US8512553B2 (en) 2007-07-05 2013-08-20 Baxter International Inc. Extracorporeal dialysis ready peritoneal dialysis machine
US7790946B2 (en) 2007-07-06 2010-09-07 Tyco Healthcare Group Lp Subatmospheric pressure wound therapy dressing
US20090028733A1 (en) 2007-07-25 2009-01-29 Freudenberg-Nok General Partnership Compressor Valve Plate Assembly with Integrated Gasket
EP2174592B1 (en) 2007-08-07 2013-05-22 Panasonic Corporation Piercing device, blood testing device, and piercing method
GB2452047A (en) 2007-08-21 2009-02-25 Joseph Anthony Griffiths Diaphragm for use in a fluid pump comprising a disc of resilient material whose curvature is formed from a plurality of steps
DE102007039964B4 (de) 2007-08-23 2011-06-22 Timmer Pneumatik GmbH, 48485 Hochdruck-Doppelmembranpumpe und Membranelement für eine solche Pumpe
CN101377192B (zh) 2007-08-30 2012-06-13 研能科技股份有限公司 流体输送装置
US7886765B2 (en) 2007-09-14 2011-02-15 Chalich Wayne D Living-hinge air vent valve
WO2009047524A2 (en) 2007-10-10 2009-04-16 Talley Group Limited Medical apparatus for use in negative pressure wound therapy
US7705291B2 (en) * 2007-11-02 2010-04-27 Woundmatrix, Inc. Apparatus and method for wound diagnosis
TWI340653B (en) 2007-11-09 2011-04-21 Ind Tech Res Inst Detachable pump and the negative pressure wound therapy system using the same
GB0722820D0 (en) 2007-11-21 2008-01-02 Smith & Nephew Vacuum assisted wound dressing
CA2705898C (en) 2007-11-21 2020-08-25 Smith & Nephew Plc Wound dressing
WO2009066105A1 (en) 2007-11-21 2009-05-28 Smith & Nephew Plc Wound dressing
GB0723876D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Apparatus and method for topical negative pressure therapy
GB0723855D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Apparatus and method for wound volume measurement
GB0724564D0 (en) 2007-12-18 2008-01-30 Smith & Nephew Portable wound therapy apparatus and method
US8073204B2 (en) 2007-12-31 2011-12-06 Authentec, Inc. Hybrid multi-sensor biometric identification device
DK2242522T3 (da) 2008-01-08 2012-06-18 Bluesky Medical Group Inc Sårbehandling med uafbrudt variabelt undertryk og fremgangsmåde til kontrol heraf
US20090177051A1 (en) 2008-01-09 2009-07-09 Heal-Ex, Llc Systems and methods for providing sub-dressing wound analysis and therapy
DE102008006832A1 (de) 2008-01-30 2009-08-13 Eads Deutschland Gmbh Elektromagnetischer Membran-Mikroaktor
DK2252342T3 (da) 2008-02-14 2014-11-03 Spiracur Inc Indretninger og fremgangsmåder til behandling af skadet væv
KR101608548B1 (ko) 2008-03-05 2016-04-01 케이씨아이 라이센싱 인코포레이티드 조직 부위에 감압을 가하고,조직 부위로부터 유체를 수집 및 저장하는 드레싱 및 방법
US20090234306A1 (en) 2008-03-13 2009-09-17 Tyco Healthcare Group Lp Vacuum wound therapy wound dressing with variable performance zones
US8152785B2 (en) 2008-03-13 2012-04-10 Tyco Healthcare Group Lp Vacuum port for vacuum wound therapy
GB0804739D0 (en) 2008-03-14 2008-04-16 The Technology Partnership Plc Pump
US8287981B2 (en) 2008-03-14 2012-10-16 Tacmina Corporation Metal diaphragm
US20090240218A1 (en) 2008-03-20 2009-09-24 Tyco Healthcare Group Lp Wound Therapy System
KR20100127315A (ko) 2008-04-01 2010-12-03 스미스 메디칼 에이에스디, 인크. 의료용 주입 펌프를 위한 소프트웨어 기능
JP2011516167A (ja) 2008-04-04 2011-05-26 スリーエム イノベイティブ プロパティズ カンパニー マイクロポンプを有する創傷ドレッシング
CN102046120B (zh) 2008-04-04 2014-09-03 3M创新有限公司 具有阀门的医用敷料以及包含此类敷料的套件
SE533170C2 (sv) 2008-04-09 2010-07-13 Moelnlycke Health Care Ab Anordning för att behandla sår med undertryck
US8162922B2 (en) 2008-05-07 2012-04-24 Sacco John S CUI-tagged catheter devices and system
CA2913425C (en) 2008-05-16 2017-10-24 Joe Santa & Associates Pty Limited A valve and diaphragm for a pump
US8414519B2 (en) 2008-05-21 2013-04-09 Covidien Lp Wound therapy system with portable container apparatus
BRPI0912824B8 (pt) 2008-05-21 2021-06-22 Topaz Morris dispositivo de cicatrização de ferida
US8048046B2 (en) 2008-05-21 2011-11-01 Tyco Healthcare Group Lp Wound therapy system with housing and canister support
US20090299306A1 (en) 2008-05-27 2009-12-03 John Buan Control unit with pump module for a negative pressure wound therapy device
CA2726815C (en) 2008-05-27 2016-07-05 Kalypto Medical, Inc. Negative pressure wound therapy device
AU2009251242B2 (en) 2008-05-30 2013-08-15 Solventum Intellectual Properties Company Super-absorbent, reduced-pressure wound dressing and systems
DE202008007730U1 (de) 2008-06-10 2008-09-11 Richter, Siegfried, Dipl.-Ing. (FH) Elektrischer Schwingantrieb
CA2765419C (en) 2008-06-13 2017-10-24 Premco Medical Systems, Inc. Wound treatment apparatus and method
US20090312725A1 (en) 2008-06-13 2009-12-17 Braga Richard M Negative pressure wound therapy fluid collection canister
GB2461261A (en) 2008-06-23 2009-12-30 Carmeli Adahan A device for vacuum treatment of damaged tissue
CA2729308C (en) 2008-07-08 2016-11-22 Tyco Healthcare Group Lp Portable negative pressure wound therapy device
FR2934651B1 (fr) 2008-08-01 2010-08-27 Ams R & D Sas Pompe a membrane ondulante perfectionnee.
FR2934652B1 (fr) 2008-08-01 2013-01-11 Ams R & D Sas Pompe a membrane ondulante de rendement ameliore.
US20100036367A1 (en) 2008-08-05 2010-02-11 Bluesky Medical Group, Inc. Wound overlay with cuff for wound treatment employing reduced pressure
US20100036333A1 (en) 2008-08-06 2010-02-11 Schenk Iii Albert A Fluid level sensor for a container of a negative pressure wound treatment system
EP3311856B1 (en) 2008-08-08 2019-07-17 KCI Licensing, Inc. Reduced-pressure treatment systems with reservoir control
US20200171217A9 (en) 2008-08-21 2020-06-04 Smith & Nephew, Inc. Canister for a negative pressure wound therapy system
US8827983B2 (en) 2008-08-21 2014-09-09 Smith & Nephew, Inc. Sensor with electrical contact protection for use in fluid collection canister and negative pressure wound therapy systems including same
EP2161448A1 (en) 2008-09-06 2010-03-10 Braun GmbH Motor-driven pump
RU2011107118A (ru) 2008-09-18 2012-10-27 КейСиАй Лайсензинг, Инк. (US) Системы и способ доставки пониженного давления к подкожной ткани
KR101644203B1 (ko) 2008-09-18 2016-08-10 케이씨아이 라이센싱 인코포레이티드 조직 부위에 감압을 작용하는 방법, 시스템 및 라미나 드레싱
CN102216615B (zh) 2008-09-18 2015-07-22 开利公司 多级往复式压缩机
CN101676563B (zh) 2008-09-20 2011-07-20 比亚迪股份有限公司 一种真空泵
WO2010036815A2 (en) 2008-09-26 2010-04-01 Launchpoint Technologies, Inc. Magnetically-levitated blood pump with optimization method enabling miniaturization
MX2011003466A (es) 2008-10-03 2011-04-21 Kci Licensing Inc Sistema y metodo para utilizar sistemas micro-electro-mecanicos (mems) para la cicatrizacion de heridas.
CN101385887A (zh) 2008-10-17 2009-03-18 高敏 智能低恒压伤口引流系统
BRPI0914377A2 (pt) 2008-10-29 2019-09-24 Kci Licensing Inc ''sistema de fechamento de feridas sob pressão reduzida modular para fornecimentos de uma força de fechamento sobre uma ferida superficial, método de fabricação de um sistema de fechamento de feridas sob pressão reduzida modular para gerar um força de fechamento sobre uma ferida superficial, método de tratamento de feridas superficiais de pacientes, sistemas de fechmaneto de feridas modular para fechmaneto de feridas na epiderme de pacientes utilizando pressão reduzida''
EP2376035B1 (en) 2008-11-07 2016-12-14 Abbott Medical Optics Inc. Automatically switching different aspiration levels and/or pumps to an ocular probe
MX2011005075A (es) 2008-11-14 2011-05-25 Kci Licensing Inc Bolsa para fluidos, sistema y metodo para almacenar fluido proveniente de un sitio de tejido.
US8276573B2 (en) 2008-11-26 2012-10-02 Electro-Pro, Inc. Failure prevention in portable target throwing machines
DE102008064510A1 (de) 2008-12-22 2010-06-24 Paul Hartmann Aktiengesellschaft Messapparatur für Unterdrucktherapiesysteme für die Wundbehandlung
US8162907B2 (en) 2009-01-20 2012-04-24 Tyco Healthcare Group Lp Method and apparatus for bridging from a dressing in negative pressure wound therapy
US20100191198A1 (en) 2009-01-26 2010-07-29 Tyco Healthcare Group Lp Wound Filler Material with Improved Nonadherency Properties
NL2002516C2 (nl) 2009-02-10 2010-08-11 B B A Participaties B V Keerklep voor een vloeistofleiding.
US20120059294A1 (en) 2009-02-12 2012-03-08 Schubert Shai Y Devices and methods for manipulating circulation in the circulatory system of a patient
EP2419157A4 (en) 2009-04-17 2018-01-03 Kalypto Medical, Inc. Negative pressure wound therapy device
JP2010267260A (ja) 2009-04-20 2010-11-25 Moser Baer India Ltd 小型メモリ装置
SE533726C2 (sv) 2009-04-30 2010-12-14 Moelnlycke Health Care Ab Apparat med negativt tryck för behandling av sår
US9421309B2 (en) 2009-06-02 2016-08-23 Kci Licensing, Inc. Reduced-pressure treatment systems and methods employing hydrogel reservoir members
GB2470940A (en) 2009-06-10 2010-12-15 Systagenix Wound Man Ip Co Bv Vacuum wound dressing with hydrogel layer
SE533841C2 (sv) 2009-06-15 2011-02-01 Moelnlycke Health Care Ab Sårförband med hög vätskehanteringskapacitet
DE102009031992A1 (de) 2009-07-06 2011-01-13 Paul Hartmann Ag Vorrichtung zur Unterdrucktherapie von Wunden
US8241018B2 (en) 2009-09-10 2012-08-14 Tyco Healthcare Group Lp Compact peristaltic medical pump
EP2302128A1 (en) 2009-09-24 2011-03-30 BSH Bosch und Siemens Hausgeräte GmbH Door for a laundry dryer, method of manufacturing such door and method of operating such door
KR101063342B1 (ko) 2009-12-04 2011-09-07 주식회사 바이오알파 포터블형 진공발생장치 및 이를 이용한 의료용 흡인장치
EP3520830B1 (en) 2009-12-22 2023-10-18 Smith & Nephew, Inc. Apparatuses for negative pressure wound therapy
JP5507284B2 (ja) 2010-02-17 2014-05-28 富士重工業株式会社 電気自動車の制御装置
CA2789489C (en) 2010-03-10 2015-02-17 Bsn Medical, Inc. Water resistant medical bandaging product
US8721606B2 (en) 2010-03-11 2014-05-13 Kci Licensing, Inc. Dressings, systems, and methods for treating a tissue site
DE102010012521A1 (de) 2010-03-17 2011-09-22 Aesculap Ag Medizinisches Kit zur Anwendung bei der Vakuumversiegelungstherapie
JP5585138B2 (ja) 2010-03-17 2014-09-10 オムロン株式会社 流路チップ及び治具
US20110236277A1 (en) 2010-03-24 2011-09-29 Electronics And Telecommunications Research Institute Microfluid control device and method of manufacturing the same
US8821458B2 (en) 2010-04-16 2014-09-02 Kci Licensing, Inc. Evaporative body-fluid containers and methods
GB201006988D0 (en) 2010-04-27 2010-06-09 Smith & Nephew Suction port
US9061095B2 (en) 2010-04-27 2015-06-23 Smith & Nephew Plc Wound dressing and method of use
GB201008347D0 (en) 2010-05-19 2010-07-07 Smith & Nephew Wound protection
GB201006985D0 (en) 2010-04-27 2010-06-09 Smith & Nephew Wound dressing
GB201006983D0 (en) 2010-04-27 2010-06-09 Smith & Nephew Wound dressing
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
CA140189S (en) 2010-10-15 2011-11-07 Smith & Nephew Medical dressing
CA140188S (en) 2010-10-15 2011-11-07 Smith & Nephew Medical dressing
CA2819462C (en) 2010-12-08 2019-09-17 Convatec Technologies Inc. Self-sealing dressing
TWI465263B (zh) 2010-12-10 2014-12-21 Ind Tech Res Inst 醫用敷料及使用該敷料之負壓治療裝置
CN201953601U (zh) 2010-12-20 2011-08-31 惠州市华阳多媒体电子有限公司 一种微型负压泵
FR2972923B1 (fr) 2011-03-25 2013-08-23 Urgo Lab Composition filmogene contenant un filtre solaire, son utilisation pour le traitement des cicatrices
FR2974005B1 (fr) 2011-04-15 2014-05-02 Urgo Lab Pansement adhesif mince tres absorbant, ses utilisations pour le traitement des plaies chroniques
US9474838B2 (en) 2011-04-20 2016-10-25 Kci Licensing, Inc. System and method for managing reduced pressure delivered to a tissue site
CA2833652C (en) 2011-04-21 2020-10-27 Smith & Nephew Plc Blockage management
BR112013030071A2 (pt) 2011-05-24 2016-09-20 Kalypto Medical Inc dispositivo com módulos de controlador e bomba para prover uma pressão negativa para terapia de ferimento
US9067003B2 (en) 2011-05-26 2015-06-30 Kalypto Medical, Inc. Method for providing negative pressure to a negative pressure wound therapy bandage
WO2012170744A2 (en) 2011-06-07 2012-12-13 Spiracur, Inc. Solutions for bridging and pressure concentration reduction at wound sites
EP2548589B1 (en) 2011-07-18 2014-08-06 Laboratoires Urgo Negative pressure wound treatment assembly
EP2760406A4 (en) 2011-09-30 2015-08-12 Eksigent Technologies Llc METHODS AND SYSTEM FOR WELDING WOUND BASED ON AN ELECTROCINETIC PUMP
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
EP4162956A1 (en) 2011-11-02 2023-04-12 Smith & Nephew plc Reduced pressure therapy apparatuses
EP2787944A1 (de) 2011-12-09 2014-10-15 Birgit Riesinger Set aus wundauflage und wundfüller
GB2501055B (en) 2012-02-01 2017-08-30 Banwell Paul Scar reduction apparatus
JP2013164311A (ja) 2012-02-10 2013-08-22 Enplas Corp 流体取扱装置およびその製造方法
CN104066990B (zh) 2012-03-07 2017-02-22 凯希特许有限公司 带有高级致动器的盘泵
CA3122007A1 (en) 2012-03-12 2013-09-19 Smith & Nephew Plc Reduced pressure apparatus and methods
RU2014138377A (ru) 2012-03-20 2016-05-20 СМИТ ЭНД НЕФЬЮ ПиЭлСи Управление работой системы терапии пониженным давлением, основанное на определении порога продолжительности включения
AU2013237989B2 (en) 2012-03-28 2017-07-20 3M Innovative Properties Company Reduced-pressure systems, dressings, and methods facilitating separation of electronic and clinical component parts
US8858517B2 (en) 2012-04-05 2014-10-14 Oakwell Distribution, Inc. Power saving control system for negative pressure wound therapy pumps
WO2014008348A2 (en) 2012-07-05 2014-01-09 Kci Licensing, Inc. Systems and methods for supplying reduced pressure using a disc pump with electrostatic actuation
FR2993465B1 (fr) 2012-07-23 2015-06-26 Commissariat Energie Atomique Article destine a venir en contact avec un liquide, notamment pansement.
BR112015002116A2 (pt) 2012-08-01 2017-08-22 Smith & Nephew Curativo de ferimento e método de tratamento
JP6307504B2 (ja) 2012-08-01 2018-04-04 スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company 創傷被覆材
EP2882470B1 (en) 2012-08-13 2020-03-18 KCI Licensing, Inc. Intelligent therapy system with evaporation management
DE102013100157A1 (de) 2013-01-09 2014-07-10 Birgit Riesinger Flüssigkeitsdurchlässiger Primärverband mit einer Silikonbeschichtung
EP3092988B1 (en) 2013-01-16 2018-03-21 KCI Licensing, Inc. Dressing with asymmetric absorbent core for negative pressure wound therapy
WO2014163719A1 (en) 2013-03-12 2014-10-09 Kci Licensing, Inc. Apparatus and method for identifying alternative cell chemistries for batteries
US9737649B2 (en) 2013-03-14 2017-08-22 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US10695226B2 (en) 2013-03-15 2020-06-30 Smith & Nephew Plc Wound dressing and method of treatment
BR112016002821B1 (pt) 2013-08-12 2020-10-27 Bsn Medical Gmbh artigo para tratamento de feridas com fibras superabsorventes e partículas superabsorventes
CN105848617B (zh) 2013-08-12 2020-03-20 Bsn医疗有限公司 伤口护理制品

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