WOUND TREATMENT DEVICE

The wound therapy device (20,40) has pressure sensor (2) to generate the pressure measurement values by sensing pressure in wound space. A pump unit (4) aspirates fluid from wound space to drainage container (1) via drainage line (3). An instillation line (8) delivers instillation fluid from instill...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Eckstein, Axel, Croizat, Pierre
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The wound therapy device (20,40) has pressure sensor (2) to generate the pressure measurement values by sensing pressure in wound space. A pump unit (4) aspirates fluid from wound space to drainage container (1) via drainage line (3). An instillation line (8) delivers instillation fluid from instillation container (7) into wound space. A control unit (5) switches off the pump unit when a predefined upper low-pressure threshold value is reached in wound space, and interrupts the delivery of instillation fluid when a predefined lower low-pressure threshold value is reached. An independent claim is included for method for determining instillation fluid volume for instillation therapy of wound.