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公开(公告)号：EP4438075A3
公开(公告)日：2024-11-13
申请号：EP24195167.2
申请日：2019-09-11
摘要： A wound therapy system includes a dressing an instillation pump fluidly communicable with the dressing and configured to provide instillation fluid to the dressing, a negative pressure pump fluidly communicable with the dressing and configured to remove air from the dressing, and a control circuit communicably coupled to the instillation pump and the negative pressure pump. The control circuit is configured to control the instillation pump to provide an amount of the instillation fluid to the dressing, provide a soak period, and control the negative pressure pump to provide a cyclic variation of negative pressure at the dressing.
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公开(公告)号：EP4438019A3
公开(公告)日：2024-11-13
申请号：EP24188147.3
申请日：2020-03-16
发明人： REHBEIN, Jonathan G. , KAZALA, Richard Marvin , PERKINS, Luke , RANDOLPH, Larry Tab , MERCER, David Richard , CARROLL, Christopher J.
IPC分类号： A61F13/00 , A61F13/02 , A61F13/05 , A61F13/0203
摘要： In some examples, a dressing suitable for treating a tissue site may include a fluid management assembly configured to offload fluid extracted from the tissue site away from an articulation area at the tissue site. Other features may be associated with the dressing including, without limitation, a base layer, an adhesive, one or more wicking layers, and an absorbent layer. Other dressings, apparatus, systems, and methods are disclosed.
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公开(公告)号：EP4424252A3
公开(公告)日：2024-10-30
申请号：EP24189003.7
申请日：2015-05-08
发明人： INGRAM, Shannon C. , LOCKE, Christopher Brian , ARNOLD, Peter , ROBINSON, Timothy Mark , CARROLL, Christopher A. , MANWARING, Michael E.
摘要： A method and apparatus for disrupting material at a tissue site is described. A contact layer (110) may be selected for use on the tissue site and positioned adjacent to the tissue site. The contact layer may include walls defining a plurality of through-holes (140). A sealing member may be positioned over the contact layer and sealed to tissue surrounding the tissue site to form a sealed space enclosing the contact layer. A negative-pressure source (104) may be fluidly coupled to the sealed space. The negative-pressure source may supply negative pressure to the sealed space and the contact layer to draw tissue into the through-holes to form nodules. The negative pressure may be vented from the sealed space to release the nodules.
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公开(公告)号：EP4426462A1
公开(公告)日：2024-09-11
申请号：EP22889536.3
申请日：2022-10-27
CPC分类号： B01D29/01 , B01D29/39 , B01D2201/2420130101 , B01D2201/2820130101
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公开(公告)号：EP4393707A3
公开(公告)日：2024-09-11
申请号：EP24173374.0
申请日：2019-11-06
摘要： The present invention discloses a removable dental appliance comprising: an appliance body configured to at least partially surround a plurality teeth of a dental arch of a patient, wherein the appliance body comprises: a first shell shaped to engage a first tooth of the plurality of teeth in an initial position of the first tooth; and a second shell shaped to engage a second tooth of the plurality of teeth in an initial position of the second tooth, wherein the second tooth is adjacent to the first tooth; and an interproximal reinforcement comprising an integral polymeric rib on the exterior of the appliance body and extending from a first gingival edge of the appliance body on a labial side of the appliance body along an interproximal region between the first tooth and the second tooth to a second gingival edge of the appliance body on a lingual side of the appliance body, wherein the interproximal reinforcement is configured to engage at least one of a lingual surface of the first tooth below a height of contour of the first tooth or a labial surface of the first tooth below the height of contour to enable the appliance body to apply a force vector at a contact point on the first tooth to cause movement of the first tooth toward a desired position of the first tooth when the removable dental appliance is worn by the patient.
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公开(公告)号：EP4405023A1
公开(公告)日：2024-07-31
申请号：EP22782984.3
申请日：2022-09-09
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公开(公告)号：EP4393527A3
公开(公告)日：2024-07-24
申请号：EP24175344.1
申请日：2020-01-20
IPC分类号： A61M1/00
CPC分类号： A61M2205/333120130101 , A61M1/772 , A61M1/77
摘要： An apparatus for treating a tissue site comprising a negative-pressure source configured to be fluidly coupled to the tissue site; an instillation source configured to be fluidly coupled to the tissue site; and a controller operatively coupled to the negative-pressure source and to the instillation source. The controller can be configured to operate the negative-pressure source and the instillation source to intermittently deliver negative pressure to the tissue site for a negative pressure interval and deliver instillation fluid to the tissue site for an instillation interval. A purge volume of instillation fluid may be delivered to the tissue site at a purge frequency. In some examples, the purge volume may be delivered through the second fluid conductor and removed through the first fluid conductor during a negative- pressure interval.
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公开(公告)号：EP4399274A1
公开(公告)日：2024-07-17
申请号：EP22757681.6
申请日：2022-08-04
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公开(公告)号：EP4387509A1
公开(公告)日：2024-06-26
申请号：EP22778047.5
申请日：2022-07-29
发明人： YU, Li , MUYRES, Dawn V. , ROEHRIG, Mark A. , WHEATLEY, John A. , BJORK, Jason W. , MARKOWICZ, Przemyslaw P.
IPC分类号： A61B5/00 , A61B5/1455
CPC分类号： A61B5/6801 , A61B5/1455 , A61B5/445
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10.发明公开
公开(公告)号：EP4371540A2
公开(公告)日：2024-05-22
申请号：EP24160019.6
申请日：2018-04-09
发明人： LOCK, Christopher Brian , PRATT, Benjamin Andrew , SEDDON, James Killingworth , HARPER, John R.
IPC分类号： A61F13/02
CPC分类号： A61F13/14 , A61M2205/8420130101 , A61M2209/08820130101 , A61M2210/100720130101 , A61F13/145 , A61M1/915 , A61M1/913 , A61M1/917 , A61M1/918 , A61M1/98 , A61M1/984 , A61F13/05
摘要： A system for providing negative-pressure therapy to breast tissue is disclosed. In some embodiments, the system may include a dressing assembly shaped for placement on a breast, an absorbent pouch, and a negative-pressure source. The system may further include an additional dressing assembly for placement on a second breast. Various shapes and configurations of the breast dressing assemblies may be included in the system.
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