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公开(公告)号：ES2443040T3
公开(公告)日：2014-02-17
申请号：ES07755215
申请日：2007-04-09
Applicant: SMITHS MEDICAL ASD INC
Inventor： PIERRE JOSEPH , STARR RACHEL , HUGHES GREGORY L
IPC: A61F7/00
Abstract: Una manta térmica inflable (2) sobre la cual puede colocarse un sujeto, que comprende:una capa superior permeable al aire (8) para recibir y hacer salir aire de temperatura regulada al sujeto que estásobre ella; una capa inferior (10) unida a dicha capa superior en su periferia (12) y unida selectivamente a dicha capa superioren diferentes secciones extendidas (14, 16, 18) lejos de su periferia para formar un estructura inflable en dondeporciones de dichas capas superior e inferior no unidas forman áreas que forman bolsillos inflables y al menos unasección (18) de la diferentes secciones extendidas estando más bajas que las áreas que forman bolsillos inflablescuando se introduce el aire a temperatura regulada para inflar la manta de manera que se recogen los fluidos delsujeto o de otras fuentes en dicha al menos una sección; al menos un puerto de entrada (22, 24) que se abre dentro de dicha estructura inflable por lo que el aire atemperatura regulada se introduce en la manta; y medios absorbentes de fluido (32a - 32d, 38, 44) unidos en forma fija a cualquiera entre dicha capa superior (8) odicha capa inferior (10) de dicha al menos una sección (18) para aceptar los fluidos.
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公开(公告)号：CA2751887A1
公开(公告)日：2010-08-19
申请号：CA2751887
申请日：2010-02-12
Applicant: SMITHS MEDICAL ASD INC
Inventor： PIERRE JOSEPH , STARR RACHEL , STEC ALAN
Abstract: A full body blanket has a central bonded strip that extends from a distal end of an upper portion of the blanket to the foot end of the blanket to divide the main body of the blanket into two longitudinal portions. A discontinuous slit or tearable line is provided along the length of the strip to enable the longitudinal portions to be separable from each other by a user applying a force along the tearable strip. The strip may be torn anywhere along its entire length so that the longitudinal portion to be removed from the patient may be folded back anywhere along the length of the strip to selectively expose particular body parts of the patient. The blanket is inflated by heated air, and the heated air is circulated by channels that extend longitudinally along each of the longitudinal portions. Rows of apertures provided along the channels at the layer of the blanket that makes contact with the patient output the heated air to warm the patient.
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23.发明专利
公开(公告)号：CA2598075A1
公开(公告)日：2006-08-24
申请号：CA2598075
申请日：2006-02-16
Applicant: SMITHS MEDICAL ASD INC
Inventor： FREY WILLIAM E , PIERRE JOSEPH
IPC: A61F7/00
Abstract: A convective warmer to which blankets of different dimensions may be connected is capable of providing air to the various blankets at flow rates that optimally inflate those blankets to achieve the optimal clinical result for the patients covered by those blankets. The blanket connected to the warmer may range from a full size adult warming blanket to a pediatric warming blanket. The convection warmer may have multiple fixed air flow rates each selectable by a user, via switch(es) either electronically or mechanically. For the electronic selection of a given flow rate, a motor adaptable to rotate a different speeds is used. To vary the flow rate mechanically, a valve is controlled to vary the amount of air that may pass to the blanket. Instead of different fixed flow rates, variable air flow rates, selectable by the user, may be used. Also, a feedback circuit that maintains the pressure sensed at the outlet of the warmer to a preset pressure may be used to eliminate the need for user intervention.
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公开(公告)号：CA2648700C
公开(公告)日：2014-06-17
申请号：CA2648700
申请日：2007-04-09
Applicant: SMITHS MEDICAL ASD INC
Inventor： PIERRE JOSEPH , STARR RACHEL , HUGHES GREGORY L
Abstract: An inflatable convective thermal blanket is designed to have at least one section on its top surface that has securely mounted thereon at least one fluid absorbent mechanism for absorbing fluids from a subject that is placed onto the blanket, or from fluids fallen onto the blanket from other sources. The one section is configured onto the blanket in such a way that it forms a well for collecting the fluids. The fluid absorbent mechanism, which may be in the form of a pad, would absorb the collected fluid to thereby minimize evaporative and cooling effects on the subject. Instead of mounting it on top of the blanket, the fluid absorbent pad may be mounted to the underside of the blanket, with appropriate holes and/or openings provided at the fluid collecting section, so that the collected fluids are drained onto the fluid absorbent pad. To enhance the input flow of air to the blanket, as well as to enable the blanket to be flatly folded for storage or shipping, a collapsible retainer mechanism is provided at the input port(s) of the blanket. The retainer mechanism opens up to a shape that facilitates the mating of an air hose to the input port. When folded to its collapsed position, the retainer mechanism, and the input port, would lie substantially coplanarly with the blanket. When configured to the position for accepting the air hose, the retainer mechanism is positioned substantially orthogonal to the blanket.
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25.发明专利
公开(公告)号：ES2410056T3
公开(公告)日：2013-06-28
申请号：ES11176545
申请日：2006-02-16
Applicant: SMITHS MEDICAL ASD INC
Inventor： FREY WILLIAM E , PIERRE JOSEPH
Abstract: Sistema que comprende una manta térmica para pacientes (21) y un calentador de convección (2), en el quedicha manta incluye un cuerpo inflable y una entrada (19) para proporcionar un paso de fluido a dicho cuerpo, y en elque dicho calentador de convección incluye una manguera (14) con una salida para acoplarse a dicha entrada paraestablecer un paso de fluido a dicha manta, un calentador (18) para calentar el aire en una cámara de dichocalentador, un soplador de aire para dirigir el aire calentado a dicha salida, dicha manta térmica para pacientes comprende una pieza de refuerzo (38) que soporta y se forma alrededor dela entrada en dicho cuerpo, teniendo dicho refuerzo una pluralidad de círculos concéntricos (42a, 42b) impresosen el mismo que representan un código para proporcionar una indicación del caudal de aire requerido para inflarde manera óptima dicho cuerpo; y dicho calentador comprende un circuito de control (30) para controlar el caudal del aire calentado suministrado adicha salida; estando caracterizado el sistema porque: una pluralidad de sensores (44a, 44b) están montados en dicha manguera y adaptados para ser alimentados pordicho circuito de control (30, 60) para leer los círculos concéntricos impresos en dicho refuerzo sólo cuando lasalida de dicha manguera se acopla a la entrada de dicho cuerpo y los sensores están en adecuada alineaciónsuperpuesta sobre los círculos concéntricos; en el que tras el acoplamiento de dicha entrada de dicha manta a dicha salida de dicha manguera de dichocalentador y la lectura de los círculos concéntricos por dichos sensores, dichos sensores están adaptados paraemitir señales representativas del código formado por los círculos concéntricos a dicho circuito de control parainflar de forma controlada dicha manta con el aire calentado al caudal indicado por dicho código.
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Patent Agency Ranking
公开(公告)号：CA2752642A1
公开(公告)日：2010-08-26
申请号：CA2752642
申请日：2010-02-17
Applicant: SMITHS MEDICAL ASD INC
Inventor： PIERRE JOSEPH , STARR RACHEL , STEC ALAN
IPC: A47G9/00
Abstract: A combination underbody and overbody blanket has first and second portions sandwiching a middle portion. The first portion may be shorter than the second portion. An opening is provided at the middle portion, or at a location that overlaps the middle and first portions. The opening has a dimension sufficiently large to enable the head of a patient to pass through. At least one air inlet is provided at the middle portion to allow air to be input into the blanket. The blanket is configured in the shape of a poncho, with the first portion covering the front torso of the patient and the second portion covering the back of the patient. A tearable seal is provided at the first portion that allows the first portion to be separated into two halves to expose the front upper torso of the patient and/or to facilitate the placement of the middle portion about the neck and onto the shoulders of the patient.
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公开(公告)号：CA2648700A1
公开(公告)日：2007-10-25
申请号：CA2648700
申请日：2007-04-09
Applicant: SMITHS MEDICAL ASD INC
Inventor： STARR RACHEL , HUGHES GREGORY L , PIERRE JOSEPH
Abstract: An inflatable convective thermal blanket is designed to have at least one section on its top surface that has securely mounted thereon at least one fluid absorbent mechanism for absorbing fluids from a subject that is placed onto the blanket, or from fluids fallen onto the blanket from other sources. The one section is configured onto the blanket in such a way that it forms a well for collecting the fluids. The fluid absorbent mechanism, which may be in the form of a pad, would absorb the collected fluid to thereby minimize evaporative and cooling effects on the subject. Instead of mounting it on top of the blanket, the fluid absorbent pad may be mounted to the underside of the blanket, with appropriate holes and/or openings provided at the fluid collecting section, so that the collected fluids are drained onto the fluid absorbent pad. To enhance the input flow of air to the blanket, as well as to enable the blanket to be flatly folded for storage or shipping, a collapsible retainer mechanism is provided at the input port(s) of the blanket. The retainer mechanism opens up to a shape that facilitates the mating of an air hose to the input port. When folded to its collapsed position, the retainer mechanism, and the input port, would lie substantially coplanarly with the blanket. When configured to the position for accepting the air hose, the retainer mechanism is positioned substantially orthogonal to the blanket.
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公开(公告)号：CA2752568C
公开(公告)日：2017-03-07
申请号：CA2752568
申请日：2010-02-17
Applicant: SMITHS MEDICAL ASD INC
Inventor： PIERRE JOSEPH , STARR RACHEL , STEC ALAN
Abstract: A convective warming blanket has a head portion and a plurality of peripheral sections extending orthogonally from each side of a central section that extends uninterrupted from a proximal end below the head portion to a distal foot end of the blanket. Each peripheral section is separable from its adjacent peripheral section by a frangible or tearable common seal. At least one through passage connects each peripheral section to the central section, so that the peripheral sections are inflated when heated air is input to the blanket. The multiple peripheral sections each are movable relative to the central section, so that different body parts of the patient may be selectively accessed. The head portion of the blanket is formed by two tubular sections that extend from the proximal portion of the blanket to encircle the head of the patient, when the blanket is placed over the patient.
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公开(公告)号：CA2751887C
公开(公告)日：2016-08-09
申请号：CA2751887
申请日：2010-02-12
Applicant: SMITHS MEDICAL ASD INC
Inventor： PIERRE JOSEPH , STARR RACHEL , STEC ALAN
Abstract: A full body blanket has a central bonded strip that extends from a distal end of an upper portion of the blanket to the foot end of the blanket to divide the main body of the blanket into two longitudinal portions. A discontinuous slit or tearable line is provided along the length of the strip to enable the longitudinal portions to be separable from each other by a user applying a force along the tearable strip. The strip may be torn anywhere along its entire length so that the longitudinal portion to be removed from the patient may be folded back anywhere along the length of the strip to selectively expose particular body parts of the patient. The blanket is inflated by heated air, and the heated air is circulated by channels that extend longitudinally along each of the longitudinal portions. Rows of apertures provided along the channels at the layer of the blanket that makes contact with the patient output the heated air to warm the patient.
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公开(公告)号：ES2530050T3
公开(公告)日：2015-02-26
申请号：ES10744052
申请日：2010-02-17
Applicant: SMITHS MEDICAL ASD INC
Inventor： PIERRE JOSEPH , STARR RACHEL , STEC ALAN
Abstract: Manta (2) de convección inflable para exponer de manera selectiva diferentes partes del cuerpo de un paciente cubierto de ese modo. que comprende: un cuerpo principal que incluye un segmento (4) proximal que se extiende desde un extremo (6) proximal por debajo de la cabeza del paciente, un segmento (10) distal que se extiende hasta un extremo (12) distal de la manta y un segmento (8) intermedio intercalado entre los segmentos (4, 10) proximal y distal, y un segmento (44) de cabeza conectado al segmento (4) proximal para la cabeza del paciente, teniendo además el cuerpo principal una sección (24) central que se extiende de manera longitudinalmente ininterrumpida desde el extremo (6) proximal hasta el extremo (12) distal, una pluralidad de secciones (26a, 26b, 28a, 28b) periféricas que se extienden de manera ortogonal desde la sección (24) central, estando el segmento de cabeza, la sección central y las secciones periféricas interconectados mediante fluido e inflándose mediante aire tratado a temperatura introducido en la manta, en la que, durante su uso, el paciente está cubierto por al menos las secciones central y periféricas infladas de la manta inflada, estando las secciones periféricas adyacentes separadas por un sello (16a, 161b, 20a, 20b) rasgable común, en la que cada una de las secciones periféricas infladas desde al menos el segmento (8) intermedio hasta el segmento (10) distal puede separarse de su sección periférica adyacente a lo largo de su sello rasgable común y puede doblarse en relación con la sección central para exponer una parte particular del cuerpo del paciente, teniendo cada una de la sección central y las secciones periféricas aberturas (40) en su superficie que entra en contacto con el paciente para expulsar el aire tratado a temperatura hasta el paciente.
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