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30 results about "Cardiac massage" patented technology
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Implantable cardiac assist device with a phased electrode array
The present invention provides a fully implantable cardiac massage apparatus having a phased electrode array. The cardiac massage apparatus of the invention can provide both “active” contraction of the heat, wherein the device electrically stimulates the heart to contract, or “passive” contraction of the heart, wherein the device squeezes the heart in a coordinated fashion so that the heart is massaged in a natural fashion from the apex to the base of the heart.
Owner:COLEMAN EDWARD J DR
Portable practice tool for heart massaging in cardiopulmonary resuscitation
InactiveUS20120100516A1Improve portabilitySimple configurationEducational modelsHeart massageEmergency medicine
Provided is a training box that is a practice tool for learning heart massaging (sternal compression) through experience; is low-cost, small-sized, light weight, and easy to transport; retains durability under repeated use; and on which AED use procedures can also be drilled. The portable practice tool for heart massaging in cardiopulmonary resuscitation is characterized by being provided with a chest-mockup main unit (1) having a thickness that is thicker than a thickness equivalent to the depth of chest cavity subsidence required during heart massaging (sternal compression), in which a palm-sized opening (3) in the center of the chest-mockup main unit (1) is opened in a vertical direction; a closed-cell synthetic resin foam (6a), which is covered by a bag (6d), contracts and expands in a vertical direction, and has a cavity (7) in the interior, is provided in said opening as a pressing part (6) that is moveable in the vertical direction; and a valve (8), which is for both the entrance and exit of air to the abovementioned cavity (7) and the detection thereof, is disposed on a side of the bag (6d).
Owner:KYOTO UNIV
Pneumatic device for cardiopulmonary resuscitation assist
InactiveUS20100113990A1Easy to carryCardiopulmonary resuscitation effectElectrotherapyPneumatic massageEngineeringMechanical engineering
A pneumatic device for cardiopulmonary resuscitation assist includes a back plate and a compressing member. The back plate has two securing members mounted respectively on two sides of the back plate. The compressing member includes a mounting plate and a bladder. The mounting plate is detachably connected to the back plate and has an upper surface, a lower surface, a gas passage and two securing straps. The gas passage is formed on the upper surface of the mounting plate. The securing straps are respectively mounted on two sides of the mounting plate and respectively connected selectively to the securing members. The bladder is mounted on the lower surface of the mounting plate and communicates with the gas passage. The bladder can compress a patient's chest continuously and stably when repeatedly inflating the bladder, and this provides a good cardiac massage and prevents hurting the patient's ribs.
Owner:CHANG TI LI
Cardiac resuscitation device for percutaneous direct cardiac massage
An apparatus and method for cardiac resuscitation wherein the apparatus has an expandable member carried by a rigid stem and placeable inside the chest cavity adjacent to the heart by the tip end of the stem to effect pumping of the heart by applying and releasing pressure to the expandable member via a rigid stem from outside the chest cavity through the chest wall so as to alternately compress and decompress the heart and further includes numerous safety mechanisms to prevent injuries to the intrathoracic organs and mishaps. Compression and decompression may be achieved by moving the expanded expandable member toward the heart and away from it, or by alternatively expanding and contracting said expandable member to effect pumping of the heart.
Owner:ZADINI FILIBERTO P +1
Cardiac massage practice device and cardiac massage practice method
A cardiac massage practice device including a simulated heart, a simulated vein, a simulated artery, and a mannequin of an upper half of a human body, wherein the simulated heart contracts from a stationary state to be deformable to a contracted state, and dilates from the stationary state to be deformable to a dilated state, wherein the simulated vein is coupled to the simulated heart, and when the simulated heart dilates from the contracted state, transfers virtual blood to an inside of the simulated heart, wherein the simulated artery is coupled to the simulated heart, and when the simulated heart contracts from the dilated state, transfers the virtual blood transferred to the inside of the simulated heart from the inside of the simulated heart to an outside of the simulated heart, and wherein the mannequin of the upper half of the human body houses the simulated heart therein.
Owner:SAKAI SANGYO +1
Cardiac resuscitation device for percutaneous direct cardiac massage
An apparatus and method for cardiac resuscitation wherein the apparatus has an expandable member carried by a rigid stem and placeable inside the chest cavity adjacent to the heart by the tip end of the stem to effect pumping of the heart by applying and releasing pressure to the expandable member via a rigid stem from outside the chest cavity through the chest wall so as to alternately compress and decompress the heart and further includes numerous safety mechanisms to prevent injuries to the intrathoracic organs and mishaps. Compression and decompression may be achieved by moving the expanded expandable member toward the heart and away from it, or by alternatively expanding and contracting said expandable member to effect pumping of the heart.
Owner:ZADINI FILIBERTO P +1
Apparatus and method for monitoring performance of minimally invasive direct cardiac compression
InactiveUS20030004440A1Avoid prolonged useInsufficient and excessive compressionDiagnosticsControl devicesDisplay deviceCardiac surface
The present invention provides devices and methods for monitoring performance of minimally invasive direct cardiac massage. In particular, the present invention provides devices and methods which greatly facilitate proper performance of minimally invasive direct cardiac compression. Devices according to the present invention may comprise a handle, having a proximal end and a distal end, a structure attached to a distal end of the handle adapted to contact the pericardium or other heart surface to compress the heart, and a force transducer coupled to the handle and / or the structure to produce a signal which corresponds to an amount of force applied through the handle to the heart. A signal processor receives the force transducer signal and produces an output corresponding to the applied force. A display receives the output of the signal processor and produces a human decipherable indication based on the applied force.
Owner:THERACARDIA
Resuscitation simulator with compression measurement
InactiveUS20160012752A1Increase heightPromote recoveryEducational modelsSimulationOptical path length
A resuscitation simulator includes a chest wall which moves back and forth along a compression path and a distance sensor as described for the invention which measures the optical path length between a transmitter and a receiver. The optical path length is determined by the position of the chest wall along the compression path. This enables the simple determination of the compression depth during reanimation training by measuring the optical path length and furnishes feedback to the person undergoing training in respect of the quality of the cardiac massages performed.
Owner:3B SCI
Pneumatic heart and lung resuscitating device
InactiveCN101579285AContinuous and steady pressureGood massageElectrotherapyArtificial respirationEngineeringSupport surface
The invention discloses a pneumatic heart and lung resuscitating device comprising a fixed member and a breast pressing member. The fixed member is a substantially rigid support surface, and the breast pressing member comprises a substantially-rigid support member, a gasbag set and a gas connecting port connected with the gasbag set. The support member is provided with detachable connecting components between two ends corresponding to two sides of the fixed member and two sides of the fixed member, the gasbag set is combined with the support member and faces to the fixed member. When the gas is repeatedly input to periodically expand the gasbag set, the breast of a patient can be continuously and stably pressed by the gasbag set, the gasbag can achieve the depth required for cardiac massage without excessive expansion, thereby avoiding hurting the rib of the patient.
Owner:张地利
System and method for analyzing waves of electrocardiogram during CPR
InactiveUS8190255B2Component can be removedGuaranteed continuous performanceElectrotherapyElectrocardiographyFeature selectionCardiac massage
Owner:CAE SOLUTIONS CORP
System and method for analyzing waves of electrocardiogram
InactiveUS20120041327A1Component can be removedGuaranteed continuous performanceElectrotherapyElectrocardiographyFeature selectionTreatment system
Electrocardiogram wave data in which a component of cardiac massage is removed from the electrocardiogram wave data is generated, so that the electrocardiogram wave at the time of cardiopulmonary resuscitation is identified. An electrocardiogram wave processing system of obtaining and processing the electrocardiogram wave data includes a wave identification unit that identifies an electrocardiogram wave from the obtained electrocardiogram wave data, a feature selection unit that selects a feature pattern including a feature when a cardiac massage has been performed with respect to the electrocardiogram wave data identified by the wave identification unit, a generation unit that generates a component of the cardiac massage using the feature pattern selected by the feature selection unit, and a removal unit that removes, from the obtained electrocardiogram wave data, the component of the cardiac massage generated by the generation unit.
Owner:CAE SOLUTIONS CORP
Human body model for cardiac massage skill teaching
The invention discloses a human body model for cardiac massage skill teaching, which consists of rigid solid trunk support simulated skin and has the improvement that the cardiac part of the human body model for the cardiac massage skill teaching is provided with a triggering caller. The triggering caller can emit corresponding calling sound according to the press strength to guide students to find out the best press strength so that the students can emotionally receive cardiac massage skill training. Therefore, the popularization of the human body model creates a favorable condition for improving the cardiac massage abilities of the students, and has great significance for medical education and popularization of scientific and modernized cardiac massage level teaching.
Owner:吴利明
Mobile radioluscent cardiac massage assembly
An indirect massage assembly that can work within seconds and can safely be used cine / fluoroscopy. It preserves the sterility of the operative field.
Owner:ROY VIPUL NARAIN
System and method for analyzing waves of electrocardiogram
InactiveUS20090171230A1Component can be removedGuaranteed continuous performanceElectrotherapyElectrocardiographyFeature selectionTreatment system
Electrocardiogram wave data in which a component of cardiac massage is removed from the electrocardiogram wave data is generated, so that the electrocardiogram wave at the time of cardiopulmonary resuscitation is identified. An electrocardiogram wave processing system of obtaining and processing the electrocardiogram wave data includes a wave identification unit that identifies an electrocardiogram wave from the obtained electrocardiogram wave data, a feature selection unit that selects a feature pattern including a feature when a cardiac massage has been performed with respect to the electrocardiogram wave data identified by the wave identification unit, a generation unit that generates a component of the cardiac massage using the feature pattern selected by the feature selection unit, and a removal unit that removes, from the obtained electrocardiogram wave data, the component of the cardiac massage generated by the generation unit.
Owner:CAE SOLUTIONS CORP
A heart massager
InactiveCN103462793BPrecise and effective percussion massageGood massageDevices for pressing relfex pointsVibration massageElectricityMotor drive
The invention provides a heart sutra massager and belongs to the field of massagers, and solves the problem of lacking of multi-gear beating massagers in the prior art. The massager comprises a power supply portion and a main engine connecting the power supply portion. The main engine comprises a control unit, an outer shell body, a main control circuit in the outer shell body and a massaging actuator in front of the outer shell body. The control unit comprises a controller and a plurality of trigger buttons connected with the controller. The main control circuit comprises a voltage raising module and a power module which are electrically connected with the controller respectively, an output end of the voltage raising module is electrically connected with an input end of the power module. The massaging actuator comprises a beating head and a motor driving the beating heat to move transversely, the beating head is inserted on an output shaft of the motor, the motor is electrically connected with an output end of the power module, and the controller controls the power module according to input signals from the trigger buttons to control electric current input volume and direction to the motor. The massager can beat and perform massaging in multi gears according users' needs.
Owner:丁煜
Medical emergency equipment
PendingUS20210308005A1Easy to transportOther blood circulation devicesHeart defibrillatorsExtracorporeal circulationIntensive care medicine
A medical emergency equipment including a load-bearing frame defining at least one supporting surface for a patient's back, at least one of a defibrillator and a device / unit / component for cardiac massage associated with the frame, a circuit configured for the extracorporeal circulation associated with the frame and operatively connected to the at least one of a defibrillator.
Owner:EUROSETAB
Cardio-pulmonary resuscitation cardiac massage assisting device
ActiveCN108721093AReduce thicknessEasy to useElectrotherapyArtificial respirationMedicineElectric energy
The invention relates to a cardio-pulmonary resuscitation cardiac massage assisting device. The device comprises an upper cover, a lower housing matched with the upper cover, and a power supplying module, a displaying module and a measuring module which are arranged between the upper cover and the lower housing, the upper cover comprises a displaying region and a cardiac massage region, the displaying module and the power supplying module are arranged corresponding to the displaying region, the measuring module is arranged corresponding to the cardiac massage region, the measuring module comprises a board body, and a sensor and a circuit board which are arranged on the board body, the sensor, the circuit board, the displaying module and the power supplying module are connected with one another, the power supplying module is used for supplying electric energy, the sensor is used for detecting loading signals exerted on the board body by external world, the circuit board is used for performing analysis and computation on the loading signals, and the displaying module is used for displaying the loading signals. According to the device, by staggeredly arranging the displaying module, the power supplying module and the circuit board with a detecting function, the overall thickness of the device can be reduced, the structure of the device is more compact, and the operation of a useris convenient.
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1
Recognition and treatment system for cardiac resuscitation
Disclosed is a recognition and treatment system for cardiac resuscitation, which comprises: means for analysing the cardiac rhythm in an unconscious individual by means of electrodes and a processing chip; means for indicating whether a cardiac massage is necessary; and means for measuring blood pressure using plethysmography, which can be housed in a first bracelet (1). The system also comprises means for guiding cardiac resuscitation which are housed in a second bracelet that comprises: a system of one or more accelerometers and a gyroscope, the two bracelets being autonomous and independent, and provided with: a memory; energy supply means for autonomous operation; a screen, a chronometer, and visual and audio alert means; and wireless communication means. The system can further comprise external ECG earphones that can be connected with the first bracelet.
Owner:BETANCOURT ALMACHI EVELYN JACQUELINE +2
Pad for providing a cardiac massage
PendingUS20200085682A1Reduce incidenceReduce lesionsElectrotherapyHeart stimulationPhysical medicine and rehabilitationPhysical therapy
Described herein is a pad for administering a cardiac massage, including: a first layer configured for being applied on the chest of a patient; and a second layer coupled to said first layer, the second layer being configured for receiving an action by an operator administering the cardiac massage, where said first layer is made of a material having an average value of the transmitted force, in an impact test at ambient conditions according to EN1621-1 at an energy of 10 J, lower than 25 kN.
Owner:PROGETTI
Voice prompt manual cardiopulmonary resuscitation machine
InactiveCN101612090BAirway patencyAvoid direct contactElectrotherapyArtificial respirationCardiorespiratory arrestEngineering
Owner:刘大志
Intelligent monitoring device for cardiac pacing detection and emergency treatment
InactiveCN113058160AReduce accidentsIncrease vitalityMassage combsMassage beltsEmergency treatmentEngineering
The invention discloses an intelligent monitoring device for cardiac pacing detection and emergency treatment. The intelligent monitoring device comprises a patch pocket, wherein telescopic bandages are fixedly mounted on the left side and the right side of the patch pocket; a first reaction cavity and a second reaction cavity are arranged in the patch pocket, and the first reaction cavity and the second reaction cavity communicate with each other; a resonance mechanism is arranged at the lower end of the first reaction cavity, an indication mechanism is arranged at the upper end of the first reaction cavity, and one end of the indication mechanism is fixedly connected with one end of the resonance mechanism; and a transmission mechanism and a self-rescue assembly are arranged in the second reaction cavity. Through the arrangement of the resonance mechanism, the indication mechanism, the transmission mechanism and the self-rescue assembly, heart massage, tendon relaxing and collateral activating can be conducted on a user, the heartbeat of the user can be dynamically displayed, first-aid cardiac pacing treatment can be conducted in the first time when the user is abnormal in body, and precious time is won for subsequent first aid.
Owner:CHONGQING CITY MANAGEMENT COLLEGE
Artificial ventilation device with ventilation modes suitable for cardiac massage
ActiveCN107438449BTracheal tubesElectrotherapyArtificial ventilationPhysical medicine and rehabilitation
The present invention relates to a method for controlling a breathing assistance device delivering a flow of gas, in particular air, the method comprising the steps of: measuring at least one parameter indicative of said flow of gas; said at least one parameter indicative of said flow of gas converting parameters into at least one signal indicative of said gas flow; processing said at least one signal indicative of said gas flow to thereby derive at least one information related to performing cardiac massage on a cardiac arrest patient; deriving based on said at least one automatically selects a given ventilation mode from a plurality of stored ventilation modes, and controls the breathing assistance device by applying the selected ventilation mode. The invention relates to a breathing assistance device capable of implementing said control method.
Owner:AIR LIQUIDE MEDICAL
Airway cardioverter-defibrillator system
An airway cardioverter-defibrillating system comprises a conductive Nano-balloon inserted to an airway tube. The airway cardioverter-defibrillating system functions either with unipolar or bipolar circuit configuration. The system is operatively arranged to supply safe continuous defibrillation pulses directly to the heart with simultaneous continuous external cardiac massage. The system also provides ventilation.
Owner:HAMAD MEDICAL CORP
Cardiopulmonary resuscitation compression aids
ActiveCN108721093BReduce thicknessEasy to useElectrotherapyMedical equipmentCardio-pulmonary resuscitationBiomedical engineering
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1
Portable heart pressing machine
InactiveCN100558335CEasy to carry and useEasy to operateElectrotherapyArtificial respirationSupporting systemControl system
Owner:张富强
Medical emergency equipment
ActiveCN112469381AOther blood circulation devicesHeart defibrillatorsExtracorporeal circulationEngineering
The medical emergency equipment (1) comprises: a load-bearing frame (2) defining at least one supporting surface (3) for a patient's back; at least one of a defibrillator (21) and means for cardiac massage (4) associated with the frame (2); a circuit (6) for the extracorporeal circulation associated with the frame (2) and operatively connected to the at least one of a defibrillator (21) and meansfor cardiac massage (4).
Owner:欧赛特有限公司
First-aid box for motorcycle
The first-aid box for motorcycle includes two first-aid boxes and one movable link rod device to fix these two first-aid boxes on two sides of the tail of motorcycle. Inside the first-aid boxes, there are various kinds of essential first-aid equipment including resuscitator, cardiac massage, respirator, attractor, tracheal cannula, oxygen bottle, vacuum stretcher and first aid medicines. One metal rod with hook is erected and is provided with flash warner and the hook may be used in hanging transfusion bottle. The two first-aid boxes are provided with reflecting boards to decrease danger in dark operation. The present invention makes it possible to utilize motorcycle with fast speed to carry the medical person and first air kit to the emergency site so as to save patient in danger quickly.
Owner:GENERAL HOSPITAL OF CHINESE PEOPLES ARMED POLICEFORCES
Respiratory assistance apparatus usable in cardiopulmonary resuscitation
ActiveCN107158531AEasy to guideMinimum frequency reachedRespiratorsElectrocardiographyCardiopulmonary bypassFire fighter
The invention relates to a respiratory assistance apparatus (1) usable by a first responder, such as a doctor from the emergency ambulance service, a fire fighter, a nurse or the like, when this first responder is performing cardiac massage on an individual (20) in cardiopulmonary arrest, in order to ventilate the said individual while he or she is being subjected to chest compressions. According to the invention, the respiratory assistance apparatus (1) comprises signal processing means designed to supply the display means with a corrected frequency value (Fc) corresponding to the frequency value (F) determined immediately before the start of a time of duration (Dh, Db) considered, when the signal processing means do not detect a chest compression (CC) for part of the said duration (Dh, Db) considered.
Owner:AIR LIQUIDE MEDICAL
Synchronous Manipulator for Magnetically Controlled Artificial Respiration and Cardiac Compression
A magnetic control artificial respiration and cardiac compression synchronous manipulator is composed of an air conveying cabinet, an air conveying piston and an operation coordinator.A fresh air conveying chamber and a waste air conveying chamber are arranged in the air conveying cabinet.The air conveying piston is pressed or pulled up through the interaction force of the operation coordinator and magnetic force, external cardiac compression can be conducted on a patient synchronously when fresh air is input to the patient or in-vivo waste air is discharged out of the patient, and the rescue effect can be improved; through the combination position change of an eccentric wheel and a control shaft, the manipulator can adapt to patients of different vital capacities.
Owner:上海五心医疗科技集团股份有限公司
Breathing aids that can be used during CPR
The present invention relates to a system that can be used by a first responder, such as a doctor of the ambulance service, a firefighter, a nurse, etc., when performing cardiac massage on an individual (20) in cardiac arrest, so as to make all A breathing assistance apparatus (1) for ventilating an individual while he or she is undergoing chest compressions. According to the invention, the breathing assistance device (1) comprises a signal processing device which is designed such that when the signal processing device detects no chest compressions ( CC), the corrected frequency value (F c ), the corrected frequency value (F c ) corresponds to the frequency value (F) determined immediately before the start of said considered duration (Dh, Db).
Owner:AIR LIQUIDE MEDICAL
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