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公开(公告)号：US20190231202A1
公开(公告)日：2019-08-01
申请号：US16260358
申请日：2019-01-29
发明人： Peter KREMEIER
CPC分类号： A61B5/036 , A61B5/037 , A61B5/0803 , A61B5/0816 , A61B5/085 , A61B5/087 , A61B5/4836 , A61B5/6853 , A61B2562/0247 , A61J15/0003 , A61J15/0049 , A61J15/0073 , A61J15/0084 , A61M16/0003 , A61M16/0051 , A61M16/024 , A61M16/0434 , A61M16/044 , A61M25/10 , A61M25/1002 , A61M25/10184 , A61M2016/0027 , A61M2205/3334 , A61M2205/3344 , A61M2205/3553 , A61M2205/3561 , A61M2210/101 , A61M2210/105 , A61M2230/08 , A61M2230/40 , A61M2230/65
摘要： The invention relates to a system for recording breathing efforts of a patient, which comprises a pressure determination device for determining a transpulmonary pressure at the point in time of the breathing effort of the patient. The invention moreover relates to a unit for recording the optimum filling volume of the balloon of an esophageal catheter.
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公开(公告)号：US20190209382A1
公开(公告)日：2019-07-11
申请号：US16327237
申请日：2017-08-11
CPC分类号： A61F13/00063 , A61F13/00068 , A61F13/02 , A61F13/0203 , A61F13/0216 , A61F13/0266 , A61F13/0269 , A61F2013/00285 , A61K9/7038 , A61M1/0088 , A61M2205/3344
摘要： A dressing may comprise a backing layer having an interior region and a border region around the interior region. A dermal interface may be disposed in the border region. The dermal interface may comprise an adhesive and a therapeutic composition, such as a topical analgesic. The therapeutic composition may be dissolved into the adhesive, and preferably constitutes at least 20 percent of the dermal interface. In some embodiments, the therapeutic composition may comprise at least 30 percent of the dermal interface.
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公开(公告)号：US20190201609A1
公开(公告)日：2019-07-04
申请号：US16296679
申请日：2019-03-08
发明人： Takeshi Ichikawa , Satoshi Takeuchi
CPC分类号： A61M1/3424 , A61M1/16 , A61M1/1629 , A61M1/165 , A61M1/34 , A61M1/3417 , A61M1/36 , A61M1/3626 , A61M1/3638 , A61M2205/3337 , A61M2205/3344 , A61M2205/3368
摘要： A blood purification apparatus that is capable of, with no preparatory operations, performing substitution by supplying dialysate in a dialysate introduction line to a blood circuit during ultrafiltration treatment, or performing blood return by immediately supplying the dialysate in the dialysate introduction line to the blood circuit after the ultrafiltration treatment. A blood purification apparatus includes a dialyzer, a dialysate introduction line, a dialysate drain line L2 through which drain liquid from the dialyzer is drained, and an ultrafiltration pump capable of removing water from the blood in the blood circuit. The blood purification apparatus is capable of performing substitution or blood return by supplying the dialysate in the dialysate introduction line L1 to the blood circuit. In an ultrafiltration treatment in which the ultrafiltration pump is activated while the introduction of the dialysate into the dialyzer is stopped, dialysate delivery is performed while the introduction of the dialysate into the dialyzer is prevented.
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公开(公告)号：US20190201002A1
公开(公告)日：2019-07-04
申请号：US16327377
申请日：2017-08-24
发明人： Peter OPRIESSNIG , Gerd HÖRL , Wolfgang SAX , Gunter ALMER , Harald MANGGE
CPC分类号： A61B17/12109 , A61B17/1204 , A61B17/22 , A61B17/22032 , A61B2017/00292 , A61B2017/22001 , A61B2017/22051 , A61B2034/301 , A61B2090/064 , A61D1/00 , A61M25/0113 , A61M25/10182 , A61M25/10184 , A61M25/10185 , A61M25/104 , A61M29/02 , A61M2025/0002 , A61M2025/109 , A61M2205/3344 , A61M2205/50 , A61M2250/00
摘要： The invention relates to a balloon catheter device (1) for use in an aorta of a rabbit or a human being. The device (1) comprises a balloon catheter (2), a syringe (3), an actuator (4), a pressure sensor (5), a balloon retracting unit (6), a first control unit (7) and a second control unit (8). The balloon catheter (2) comprises a flexible tube (10) and a balloon (11) at a distal end (12) of the tube (10) and the syringe (3) comprises a chamber (16) containing a fluid, wherein the chamber (16) is connected to a proximal end of the tube (10). The actuator (4) is adapted for increasing/decreasing a volume of the fluid contained within the balloon (11). The pressure sensor (5) is adapted for sensing an inflation pressure of the balloon (11) and the balloon retracting unit (6) is adapted for retracting the balloon (11) out of the aorta. The first control unit (7) is adapted to receive pressure data representing the inflation pressure of the balloon (11) measured by the pressure sensor (5) and to control the actuator (4) depending on the received pressure data, such that the inflation pressure of the balloon (11) is kept stable at a predefined inflation pressure value, and the second control unit (8) is adapted to control the balloon retracting unit (6), such that the balloon (11) is retracted out of the aorta at a constant speed.
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公开(公告)号：US20190192809A1
公开(公告)日：2019-06-27
申请号：US16328013
申请日：2017-08-28
申请人： RESMED PTY LTD
CPC分类号： A61M16/16 , A61M16/0051 , A61M16/0066 , A61M16/024 , A61M16/026 , A61M16/06 , A61M16/0683 , A61M16/1045 , A61M16/107 , A61M16/109 , A61M16/1095 , A61M16/142 , A61M16/145 , A61M16/161 , A61M16/162 , A61M2016/0027 , A61M2016/0039 , A61M2202/0208 , A61M2205/15 , A61M2205/215 , A61M2205/3334 , A61M2205/3344 , A61M2205/3365 , A61M2205/3368 , A61M2205/3653 , A61M2205/42 , A61M2206/14 , A61M2230/42 , A61M2202/0007
摘要： Apparatus for treating a respiratory disorder in a patient, the apparatus comprising: a respiratory pressure therapy device configured to generate a flow of air for treating the respiratory disorder, said flow of air being at a positive pressure with respect to ambient pressure; an air circuit adapted to transport said flow of air generated by said respiratory pressure therapy device to a patient interface, said air circuit having a proximal end connectable to said respiratory pressure therapy device and a distal end connectable to said patient interface; a nebuliser module located at or adjacent to said proximal end of said air circuit, said nebuliser module adapted to nebulise a liquid to form a nebula of said liquid, and to admit said nebula into said flow of air generated by said respiratory pressure therapy device; and a vaporiser located at said distal end of said air circuit, said vaporiser adapted to receive said nebula and further adapted to vaporise said nebula to form a humidified flow of air. Also, a method for treating a respiratory disorder in a patient, the method comprising the steps of: generating a flow of air for treating the respiratory disorder in a respiratory pressure therapy device, said flow of air being at a positive pressure with respect to ambient pressure; nebulising a liquid retained in a water reservoir to form a nebula of said liquid, and admitting said nebula to said flow of air; transporting said flow of air and said nebula over an air circuit; receiving said flow of air and said nebula in a vaporiser module; vaporising said nebula to form a vapour of said liquid; mixing said air flow with said vapour in said vaporiser module to form a humidified flow of air; receiving said humidified flow of air in a patient interface; and delivering said humidified flow of air to said patient for treatment of said respiratory disorder.
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公开(公告)号：US20190046709A1
公开(公告)日：2019-02-14
申请号：US16160398
申请日：2018-10-15
申请人： GAMBRO LUNDIA AB
发明人： Jan Sternby , Mattias Holmer , Bo Olde , Kristian Solem , Anders Wallenborg , Per Hansson
CPC分类号： A61M1/14 , A61B5/7217 , A61M1/1605 , A61M1/1613 , A61M1/3639 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M2205/13 , A61M2205/15 , A61M2205/3303 , A61M2205/3331 , A61M2205/3344 , A61M2205/50 , A61M2230/04 , B01D61/30 , B01D61/32
摘要： A monitoring device operates on a pressure signal from a blood processing apparatus which has an extracorporeal blood circuit for pumping blood through a dialyzer, and a treatment fluid supply system for pumping a treatment fluid through the dialyzer. The monitoring device has a first input block for obtaining a first pressure signal, and a second input block for obtaining a second pressure signal. An emulation block generates, as a function of the second pressure signal, an emulated first pressure signal which emulates a concurrent signal response of the first pressure sensor, and a filtering block generates a filtered signal as a function of the first pressure signal and the emulated first pressure signal, so as to suppress, in the filtered signal compared to the first pressure signal, signal interferences originating from the treatment fluid supply system. A pulse detection block processes the filtered signal for detection of subject pulses.
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公开(公告)号：US20190001035A1
公开(公告)日：2019-01-03
申请号：US16034129
申请日：2018-07-12
申请人： TC1 LLC
发明人： Victor Poirier
CPC分类号： A61M1/1086 , A61M1/101 , A61M1/122 , A61M2205/3334 , A61M2205/3344 , A61M2205/3351 , A61M2205/3355
摘要： Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump.
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公开(公告)号：US20180353663A1
公开(公告)日：2018-12-13
申请号：US16000215
申请日：2018-06-05
申请人： KCI Licensing, Inc.
CPC分类号： A61M1/0088 , A61F13/00063 , A61F13/00068 , A61F13/0206 , A61F13/0216 , A61F2013/00319 , A61F2013/00357 , A61M1/0058 , A61M1/0084 , A61M2205/0216 , A61M2205/3317 , A61M2205/3331 , A61M2205/3337 , A61M2205/3344 , A61M2210/1021
摘要： A dressing or wound filler comprising a laminate structure of film materials. In one example embodiment, a dressing may include a first layer comprising a first film, a second layer adjacent to the first layer and comprising a second film, and a third layer comprising a material having closed cells. The first layer may further include a plurality of fluid restrictions. The second layer may include blisters and apertures to allow fluid transfer through the second film. The third layer may include closed cells and apertures between the closed cells to allow fluid transfer through the third layer. The dressing may further include a fourth layer adjacent to the third layer opposite the second layer, which may include a fourth film having blisters and apertures. The dressing may also include a fifth layer, which may be adjacent to the fourth layer opposite the third layer. The fifth layer may include a film and a second plurality of fluid restrictions.
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公开(公告)号：US20180344534A1
公开(公告)日：2018-12-06
申请号：US15761659
申请日：2016-09-21
CPC分类号： A61F13/00068 , A61F13/00063 , A61F13/067 , A61M1/0072 , A61M1/0088 , A61M2205/078 , A61M2205/3344 , A61M2205/3561 , A61M2205/3584 , A61M2210/086
摘要： A negative pressure wound treatment system comprising a bandage portion and a negative pressure portion. The bandage portion includes a dressing portion in contact with a wound and a sealing layer positioned in contact with the dressing portion. The sealing layer includes an adhesive creating a seal around the wound. The negative pressure portion is in fluid communication with the bandage portion and includes a first valve and a second valve. The first valve is in fluid communication with the bandage portion and the negative pressure portion. The second valve is in fluid communication with the negative pressure portion and the surrounding environment. The negative pressure wound treatment system is configured to provide negative pressure to an area sealed by the bandage portion upon the actuation of the negative pressure portion. The negative pressure portion is configured to be actuated by compressing the negative pressure portion while walking.
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公开(公告)号：US20180289875A1
公开(公告)日：2018-10-11
申请号：US16004742
申请日：2018-06-11
CPC分类号： A61M1/064 , A61M39/24 , A61M2205/3344
摘要： A pump apparatus and method for extracting breast milk is disclosed. The pump includes a first interface component to stimulate a Milk Ejection Reflex (MER) and a second interface component to extract breast milk. Milk is extracted through an improved method that more closely replicates the suckling of an infant.
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