![]() The apparatus includes a porous pad for application to the wound, a suction tube linking the porous pad to a source of negative pressure, a container for collecting fluid exudate from the wound interposed between the porous pad and the source of negative pressure and a quick disconnect connector linking a first section of the suction tube leading to the porous pad with a second section leading to the container, said connector comprising two separable and non-interchangeable parts, said first section of the suction tube comprising a multi-lumen tube, one lumen being provided for applying suction to the porous pad and another being provided for monitoring pressure, said multi-lumen tube being fixedly attached at one end to the container and at the other end to one of said separable parts, said one separable part including sealing means whereby the lumens are connected in airtight manner to said second section of the suction tube. for connecting multi-lumen tubesĪpparatus is disclosed for applying negative pressure to a wound site to promote healing. A61M39/105- Multi-channel connectors or couplings, e.g.A61M39/10- Tube connectors Tube couplings.A61M39/00- Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use.A61M2205/3344- Measuring or controlling pressure at the body treatment site.A61M2205/33- Controlling, regulating or measuring.A61M2205/00- General characteristics of the apparatus.A61M1/75- Intermittent or pulsating suction.A61M27/00- Drainage appliance for wounds or the like, i.e.A61M1/966- Suction control thereof having a pressure sensor on or near the dressing.A61M1/915- Constructional details of the pressure distribution manifold.A61M1/912- Connectors between dressing and drainage tube.A61M1/91- Suction aspects of the dressing.devices for applying suction to a wound to promote healing, e.g. A61M1/90- Negative pressure wound therapy devices, i.e.A61M1/84- Drainage tubes Aspiration tips.irrigation or drainage of wounds, under-pressure wound-therapy A61F13/00068- Accessories for dressings specially adapted for application or removal of fluid, e.g.A61F13/00051- Accessories for dressings.A61F13/00- Bandages or dressings Absorbent pads.STENTS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES FOMENTATION TREATMENT OR PROTECTION OF EYES OR EARS BANDAGES, DRESSINGS OR ABSORBENT PADS FIRST-AID KITS A61F- FILTERS IMPLANTABLE INTO BLOOD VESSELS PROSTHESES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g.A61M1/73- Suction drainage systems comprising sensors or indicators for physical values.A61M1/00- Suction or pumping devices for medical purposes Devices for carrying-off, for treatment of, or for carrying-over, body-liquids Drainage systems.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.A61- MEDICAL OR VETERINARY SCIENCE HYGIENE.Publication of KR20020062943A publication Critical patent/KR20020062943A/en Application granted granted Critical Publication of KR100763718B1 publication Critical patent/KR100763718B1/en Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by 케이씨아이 라이센싱, 아이엔씨. Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents KR100763718B1 - Wound suction device with multi-lumen connector KR100763718B1 - Wound suction device with multi-lumen connector
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