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公开(公告)号：US11737925B2
公开(公告)日：2023-08-29
申请号：US17655520
申请日：2022-03-18
申请人： Smith & Nephew, Inc.
CPC分类号： A61F13/0203 , A61F13/00055 , A61F13/00063 , A61F13/00068 , A61F13/023 , A61M1/732 , A61M1/74 , A61M1/90 , A61M1/962 , A61M1/966 , A61M27/00 , A61F2013/0057 , A61F2013/0091 , A61F2013/00174 , A61F2013/00182 , A61F2013/00553 , A61F2013/00846 , A61F2013/00927 , A61F2013/00944 , A61F2013/00957 , A61M1/915 , A61M1/985 , A61M2205/15 , A61M2205/3592 , A61M2205/8206
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within or above a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for a cumbersome external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.
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公开(公告)号：US10201644B2
公开(公告)日：2019-02-12
申请号：US14480537
申请日：2014-09-08
申请人： SMITH & NEPHEW, INC.
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within or above a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for a cumbersome external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.
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公开(公告)号：US20220387697A1
公开(公告)日：2022-12-08
申请号：US17655520
申请日：2022-03-18
申请人： Smith & Nephew, Inc.
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within or above a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for a cumbersome external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.
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公开(公告)号：US20150065965A1
公开(公告)日：2015-03-05
申请号：US14480537
申请日：2014-09-08
申请人： SMITH & NEPHEW, INC.
CPC分类号： A61M1/009 , A61F13/00055 , A61F13/00063 , A61F13/00068 , A61F13/0203 , A61F13/023 , A61F2013/00174 , A61F2013/00182 , A61F2013/00553 , A61F2013/0057 , A61F2013/00846 , A61F2013/0091 , A61F2013/00927 , A61F2013/00944 , A61F2013/00957 , A61M1/0027 , A61M1/0031 , A61M1/0088 , A61M27/00 , A61M2205/15 , A61M2205/3592 , A61M2205/8206
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within or above a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for a cumbersome external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.
摘要翻译： 复合伤口敷料装置通过使用容纳在伤口敷料部件内或上方的微型泵系统来促进伤口愈合。 微型泵系统包括一个微型泵，其对伤口施加低于大气压的压力，以有效地将伤口流体或渗出物从伤口床上抽出，而不需要麻烦的外部真空源。 因此，伤口敷料和微型泵系统是便携式的，其允许当使用外部真空源时患者的移动性不可用。 患者不需要约束任何时间段，而渗出物被从伤口移除。
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公开(公告)号：US11278658B2
公开(公告)日：2022-03-22
申请号：US16239327
申请日：2019-01-03
申请人： Smith & Nephew, Inc.
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within or above a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for a cumbersome external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.
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公开(公告)号：US20190247553A1
公开(公告)日：2019-08-15
申请号：US16239327
申请日：2019-01-03
申请人： Smith & Nephew, Inc.
CPC分类号： A61M1/009 , A61F13/00055 , A61F13/00063 , A61F13/00068 , A61F13/0203 , A61F13/023 , A61F2013/00174 , A61F2013/00182 , A61F2013/00553 , A61F2013/0057 , A61F2013/00846 , A61F2013/0091 , A61F2013/00927 , A61F2013/00944 , A61F2013/00957 , A61M1/0027 , A61M1/0031 , A61M1/0088 , A61M27/00 , A61M2205/15 , A61M2205/3592 , A61M2205/8206
摘要： A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system housed within or above a wound dressing member. The micropump system includes a miniature pump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed without the need for a cumbersome external vacuum source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The patient does not need to be constrained for any period of time while exudate is being removed from the wound.
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