公开(公告)号：US6142982A

公开(公告)日：2000-11-07

申请号：US78223

申请日：1998-05-13

申请人： Kenneth William Hunt ,  Keith Patrick Heaton

发明人： Kenneth William Hunt ,  Keith Patrick Heaton

IPC分类号： A61F13/00 ,  A61M1/00 ,  A61M27/00

CPC分类号： A61M1/0088 ,  A61M1/0023 ,  A61M1/0052 ,  A61M1/0066 ,  A61M27/00 ,  A61M1/0037 ,  A61M1/0049 ,  A61M1/0056 ,  A61M2205/15 ,  A61M2205/18 ,  A61M2205/3344 ,  A61M2205/3351 ,  A61M2205/3379 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2209/088 ,  Y10S604/902

摘要： A portable wound treatment apparatus, for stimulating the healing of superficial wounds, comprises a housing containing a suction pump and a canister for containing fluids drawn from the wound. The housing is supported on a harness or belt worn by the patient. The canister is connected to a porous wound dressing at the wound site via a plurality of tubes, a multi-lumen tube or a combination thereof. A rechargeable battery pack may be incorporated within the housing or provided externally thereto. In the case of an external battery pack, the pack may be shaped to balance the housing on the harness or belt. In operation, pressure transducers are provided to monitor and, if desired, report pressures at the wound site or internal to the canister. Monitored pressures may also be utilized to determine the filled state of the canister and, thereafter, either report this state to the operator or automatically discontinue suction from the wound, or both.

摘要翻译： 用于刺激表面伤口愈合的便携式伤口治疗装置包括容纳抽吸泵和容纳从伤口抽出的流体的罐的壳体。 外壳由患者佩戴的线束或皮带支撑。 通过多个管，多腔管或其组合将罐连接到伤口部位的多孔伤口敷料。 可再充电的电池组可以并入外壳内或者设置在外部。 在外部电池组的情况下，组件可以被成形为平衡线束或皮带上的壳体。 在操作中，提供压力传感器来监测并且如果需要，在伤口部位或罐内部报告压力。 也可以使用监测的压力来确定罐的填充状态，此后，将这种状态报告给操作者或者自动地中止从伤口吸入或两者。