Abstract:
특정사용량제한및/또는특정치료프로토콜에따라대상을치료하도록구성될수 있는원격허혈조절을수행하기위한시스템및 디바이스의실시예가본 명세서에기재되어있다. 특히, 일부실시예에서, RIC 디바이스는적어도 2개의부분, 즉대상의사지주위에끼워질수 있는팽창가능한커프와, 팽창가능한커프를동작시켜팽창및 수축시키고따라서치료프로토콜에따라사지의허혈및 재관류를교대시키는제어기를포함할수 있다. 팽창가능한커프는컴퓨터판독가능저장소를포함할수 있고, 저장소는사용량제한및/또는사용량제한에따라팽창가능한커프를동작시키고팽창가능한커프동작시특정치료프로토콜을수행하도록제어기를구성하기위한제어기에대한구성설정을포함할수 있다.
Abstract:
Dispositivo para realizar un protocolo de condicionamiento isquémico remoto, comprendiendo el dispositivo; un manguito (4) inflable configurado para rodear una extremidad de un usuario; una carcasa (11) unida al manguito; múltiples cartuchos (82, 102) que contienen un gas o un material que produce gas, estando asociado cada cartucho a un periodo isquémico diferente de un tratamiento de condicionamiento isquémico remoto; un colector (84, 104) dispuesto entre los cartuchos y el manguito para proporcionar comunicación de fluido entre los cartuchos y el manguito; al menos una primera válvula (92) dispuesta entre cada uno de los cartuchos y el colector para controlar un flujo de gas desde los cartuchos hasta el colector; una segunda válvula (96, 106) en comunicación de fluido con el manguito y el colector para permitir que el gas dentro del colector y/o el manguito escape del mismo cuando está en un estado abierto; y un controlador (50, 110) configurado para controlar la apertura y el cierre de las primeras válvulas y la segunda válvula para controlar el flujo de gas a y desde el manguito para permitir que el manguito se infle durante un periodo isquémico y se desinfle durante un periodo de reperfusión como parte de un tratamiento de condicionamiento isquémico remoto.
Abstract:
In one aspect, a device for performing RIC includes an inflatable cuff configured to encircle a limb of a subject and a controller removably attached to the cuff. The controller includes a pump; a manifold in fluid communication with the pump; an outlet in fluid communication with the manifold and in removable fluid communication with the inflatable cuff; a pressure sensor; and a control circuit configured to implement a RIC treatment protocol. In another aspect, a cuff assembly may be adapted to encircle a limb of a subject. The cuff assembly includes an inner layer, an outer layer, and a bladder disposed between the inner layer and the outer layer. The outer layer includes two flexible foam sections spaced apart in a longitudinal direction of the cuff assembly. The outer layer also includes an intermediate section disposed between the two flexible foam sections. The intermediate section may have a greater rigidity than the two flexible foam sections.
Abstract:
A device for remote ischemic conditioning comprising: an inflatable cuff configured to encircle a limb of a subject; a controller removably attached to the cuff, wherein the controller comprises: a manifold configured to provide fluid communication between the controller and the cuff; an outlet in fluid communication with the manifold and in removable fluid communication with the inflatable cuff; and a control circuit configured to implement a remote ischemic conditioning treatment protocol; and a controller attachment section joined to the cuff, the controller attachment section having a bottom surface that substantially conforms to an outer surface of the cuff, wherein the controller is removably attached to the cuff by selective attachment to the controller attachment section disposed on the cuff.
Abstract:
A device for performing a remote ischemic conditioning treatment. The device includes an inflatable cuff and a cartridge which is a source of gas for inflating the cuff. A first 5 valve controls the flow of gas from the cartridge to the cuff so as to maintain a predetermined pressure in the cuff during an ischemic period. A second valve allows gas to escape from the cuff during a reperfusion period of the remote ischemic conditioning treatment. A controller which may be battery-powered is used to control the opening and closing of the valves. The cartridge may contain a gas, or materials which, under certain conditions, react to produce a 10 gas. The chemical reaction may be initiated by an electrical pulse or signal from the controller.
Abstract:
A device for performing a remote ischemic conditioning treatment. The device includes an inflatable cuff and a cartridge which is a source of gas for inflating the cuff. A first valve controls the flow of gas from the cartridge to the cuff so as to maintain a predetermined pressure in the cuff during an ischemic period. A second valve allows gas to escape from the cuff during a reperfusion period of the remote ischemic conditioning treatment. A controller which may be battery-powered is used to control the opening and closing of the valves. The cartridge may contain a gas, or materials which, under certain conditions, react to produce a gas. The chemical reaction may be initiated by an electrical pulse or signal from the controller.
Abstract:
A device for performing a remote ischemic conditioning treatment. The device includes an inflatable cuff and a cartridge which is a source of gas for inflating the cuff. A first valve controls the flow of gas from the cartridge to the cuff so as to maintain a predetermined pressure in the cuff during an ischemic period. A second valve allows gas to escape from the cuff during a reperfusion period of the remote ischemic conditioning treatment. A controller which may be battery-powered is used to control the opening and closing of the valves. The cartridge may contain a gas, or materials which, under certain conditions, react to produce a gas. The chemical reaction may be initiated by an electrical pulse or signal from the controller.
Abstract:
A device for performing a remote ischemic conditioning treatment. The device includes an inflatable cuff and a cartridge which is a source of gas for inflating the cuff. A first 5 valve controls the flow of gas from the cartridge to the cuff so as to maintain a predetermined pressure in the cuff during an ischemic period. A second valve allows gas to escape from the cuff during a reperfusion period of the remote ischemic conditioning treatment. A controller which may be battery-powered is used to control the opening and closing of the valves. The cartridge may contain a gas, or materials which, under certain conditions, react to produce a 10 gas. The chemical reaction may be initiated by an electrical pulse or signal from the controller.
Abstract:
A system for performing remote ischemic conditioning includes an inflatable cuff configured to encircle a limb of a subject and a controller removably attached to the cuff. The controller includes a pump; a manifold in fluid communication with the pump; a connector in fluid communication with the manifold and in removable fluid communication with the inflatable cuff; a pressure sensor; and a control circuit configured to implement a remote ischemic conditioning treatment protocol.