175 results about "Medicine.cardiology" patented technology

In a multi-tier patient monitoring data analysis system, an algorithm server is positioned as a middle tier between an acquisition device, such as a cardiograph or patient monitor that can be seen as a lower tier, and a storage device for a database, such as that of a central computer for a hospital or clinic that can be seen as an upper tier. The algorithm server gathers current data from the real time acquisition device and obtains previously stored ECG signal data from the database. The algorithm server contains ECG analysis algorithm(s) and runs one or more algorithms using the current and previously acquired ECG signal data. Analysis algorithms may also be run on the acquisition device. The system provides the rapid, extensive, and thorough ECG analysis that is critical to patient welfare.

The invention discloses a hemostasis compressor for cardiology. The hemostasis compressor comprises a bottom plate, wherein a vertical rod is fixed on the left side of the upper surface of the bottom plate, a clamping plate is fixed at the lower part of the side surface of the vertical rod, a single-chip microcomputer and a control switch group are fixed at the front side of the upper surface of the clamping plate, a bolt hole is formed in the middle position of the upper surface of the clamping plate, the bolt hole is in threaded connection with a bolt, the upper end of the vertical rod is fixedly connected with the left end of a first electric telescopic rod, an installing groove is formed in the right end of the first electric telescopic rod, the installing groove is in rotating connection with an installing seat at the upper end of a second electric telescopic rod, the lower end of the second electric telescopic rod is fixedly connected with the upper surface of a support plate, and the lower surface of the support plate is fixedly connected with an extrusion plate through the telescopic rods. A spring is matched with the telescopic rods in use for buffering pressure, thereby preventing shaking of a patient from influencing the compressing effect, and ensuring the hemostasis and compressing effects; and the first electric telescopic rod and the second electric telescopic rod are matched in use, so the height and angle are regulated conveniently.

The invention discloses a sickbed for cardiology angiography. The sickbed comprises a bed body, two supporting legs are hinged to the bottom of the bed body, and a first connecting rod and a second connecting rod are horizontally hinged to the two supporting legs; a vertical plate is connected with a limiting clamping block in a sliding fit mode; the limiting clamping block is in threaded connection with a locking screw matched with a limiting groove; a horizontal shaft is horizontally arranged on the right side wall of a longitudinal sliding sleeve and extends rightwards; a pin is movably arranged on a transverse sliding sleeve, and a plurality of inserting holes matched with the pin are uniformly formed in the side wall of the horizontal shaft; a small air pump is arranged on the top of the transverse sliding sleeve, and an inflating pipe is arranged inside a connecting rod; a hemostatic pad is arranged on the lower portion of a pressing plate, and an inflatable air bag is arranged between the hemostatic pad and the pressing plate. The sickbed is ingenious in structure, and the small air pump is used for inflating the inflatable air bag. The inflatable air bag can be expanded to enable the hemostatic pad to be tightly attached to a wound, and the hemostatic effect is greatly improved; meanwhile, the inflatable air bag has certain flexibility, pain of a patient in the hemostasis process is reduced, and the patient feels more comfortable.

The invention relates to a viewing system having means for processing a sequence of three-dimensional (3-D) ultrasound images for performing a quantitative estimation of a flow in a body organ. In particular, the invention relates to a medical viewing system and to an image processing method for performing an automatic quantitative estimation of the blood flow through the heart values, and/or of the regurgitant jet, from a sequence of 3-D color flow images. The invention particularly finds an application in the field of medical imaging in cardiology using ultrasound medical apparatus and/or viewing systems.

A steerable multi-lumen catheter is provided which can be used in cardiology procedures where the catheter allows clinicians to access the small pulmonary arteries for monitoring and performing interventional procedures. The catheter allows precise changes in direction and simplifies challenging navigation procedures such as crossing a thick and calcified aortic valve with a wire. A bendable tip aids navigation during interventional radiology and neurology procedures to enter tortuous vessels or aneurysms.

The invention discloses a multifunctional treatment bed for emergent intervention of department of cardiology. The multifunctional treatment bed comprises a bed body, supporting legs are welded to the four corners of the bed body, a brake pedal is hinged to the left side of one of the supporting legs through a supporting plate, the left end of the bed body is provided with a massage pillow, the side face of the massage pillow is provided with a vomit opening, a work table is welded to the left side of the bed body through a vertical supporting plate, the side face of the bed body is connected with a wound irradiation lamp through an elastic rod, the right side of the wound irradiation lamp is provided with a stretching and contracting infusion support, the bed body is slidably connected with a storage device through a guide rail, and the middle of the bed body is provided with an excretion opening. The multifunctional treatment bed for emergent intervention of the department of cardiology is provided with the vomit opening and the excretion opening, it is convenient for patients of the department of cardiology to use the bed, cleanliness of the bed body can be maintained for a long time, the side face of the corresponding supporting leg is provided with the brake pedal, stability of the bed body when stopped is maintained, the lower end of the bed body is connected with the storage device through the guide rail, the storage device can slide leftwards and rightwards on the bed body and can be rotated to the lower end of the bed body when not used, and it is more convenient to use the bed.

The invention relates to the technical field of medical instruments, in particular to a postsurgical rehabilitation nursing device for the department of cardiology. The postsurgical rehabilitation nursing device comprises a bed and a speed reducing motor. A backrest is hinged to the right portion of the upper end face of the bed, the speed reducing motor is fixedly connected to the right portion of the lower end face of the bed, a power toothed disc is fixedly connected to an output shaft of the speed reducing motor, hand rests are arranged on first bases, and leg rests are arranged on left sides of second bases. A first cam, a second cam and a third cam are sequentially fixed to each tail end of a connection shaft, the power toothed disc and a first toothed disc are connected through a first transmission chain, and a second toothed disc and a third toothed disc are connected through a second transmission chain. The postsurgical rehabilitation nursing device is reasonable in structuraldesign, the first cams, the second cams and the third cams support a bottom frame in motion to enable rehabilitation training, motion processes of the hand rests and the leg rests accord with human motion laws, and changing of contact between the bottom frame with the cams in different diameters, the motion amplitude of the arm rests or the leg rests can be adjusted to adapt to patients in different rehabilitation stages.

The invention discloses a cardiology heart resuscitation device which comprises a supporting frame, a resuscitation mechanism, a compression mechanism. The supporting frame comprises a supporting plate, a hydraulic telescopic rod and fixed legs, the hydraulic telescopic rod is arranged on the periphery of the bottom of the supporting plate, the fixed legs are positioned at the bottom of the hydraulic telescopic rod, the resuscitation mechanism and the compression mechanism are correspondingly arranged on the upper end surface and the lower end surface of the supporting plate, the resuscitationmechanism comprises a first box, a motor, a driving wheel, a first driven wheel, a first connecting shaft, a cylinder, an oxygen box, a piston plate, an oxygen delivery pipe, an oxygen mask and a first return spring, and the compression mechanism comprises a second box, a second driven wheel, a second return spring, a second connecting shaft, a sucker and a compression plate. The cardiology heartresuscitation device is simple in structure, simple to operate, a motor drives the driving wheel to drive the first driven wheel and the second driven wheel to run, heat compression and oxygen delivery can be uninterruptedly and intermittently implemented, working difficulty of medical staff is greatly relieved, and rescue effects are good.

The invention discloses a clinic pressing hemostasis device for the department of cardiology. The device comprises an arc supporting plate. Evenly-distributed fixing rods are arranged on the outer side face of the arc supporting plate. A bracelet is arranged at the end, away from the arc supporting plate, of each fixing rod, the fixing rods are fixedly connected with arc rods of the bracelets, the number of the bracelets is two, the two bracelets are fixedly connected through a connecting rod, symmetrically-arranged sliding grooves are formed in the inner side face of the arc supporting plate, an adjusting device is arranged inside each sliding groove, sliding blocks of the adjusting devices are in sliding connection with the sliding grooves, a pressing device is arranged on the upper surface of each sliding block, an installation plate is arranged on the lower surface of a pressing rod of each pressing device, and an installation groove is formed in the lower surface of each installation plate. The clinic pressing hemostasis device for the department of cardiology is simple in structure, good in stability, convenient to fix, capable of being adjusted, capable of performing pressing hemostasis on a wound through the pressing device, capable of saving manpower and meanwhile avoiding wound infection, easy to operate, convenient to use and high in practicability.

The invention discloses a hemostasis device for department of cardiology. The hemostasis device comprises a main box body. Supporting legs are fixedly arranged on the bottom face inside the main box body, the top ends of the supporting legs are provided with a supporting plate, the upper surface of the supporting plate is fixedly provided with a self-locking nut, the self-locking nut is connected with a lead screw shaft through a thread pair in a matched mode, the left end of the lead screw shaft is connected with a gear through a key, the right end of the lead screw shaft penetrates through the right side face of the main box body to be connected with a hand-cranking wheel, the gear is connected with a rack in a matched mode, the back of the rack is fixedly connected with the front surface of a supporting strip, the lower end of the supporting strip penetrates through the supporting plate to be fixedly connected with the upper surface of a pressing block, the pressing block is located below the supporting plate, a spring is arranged below the pressing block, the bottom end of the spring is provided with a pressure sensing gasket, and the pressure sensing gasket is electrically connected with a pressure display through a processor. The hemostasis device can be pressed for a long time, the pressure is uniform and stable, the labor intensity of medical staff is relieved, and the whole device is simple in structure and convenient to operate.

The invention relates to a process for bonding a silicone or silicone based material to a polyurethane and use of the bonded silicone-polyurethane in the manufacture of biomaterials, devices, articles or implants, in particular long term implantable medical devices in the fields of cardiology, orthopaedics, plastic surgery and gastroenterology. The process involves the steps of (a) flame treating a surface of the silicone or silicone based material and (b) bonding the polyurethane to the flame treated surface of the silicone or silicone based material.

The invention discloses a thorax monitoring emergency treatment device for the department of cardiology. The thorax monitoring emergency treatment device comprises a monitoring control cabinet and a machine cabinet, wherein a display screen is arranged on the monitoring control cabinet, and a control switch, an electrocardiogram monitoring device, a blood pressure monitoring device, a breath monitoring device, an arterial oxygen saturation monitoring device and a body temperature monitoring device are sequentially arranged below the display screen; an oxygen supply system is arranged in the machine cabinet, a breathing mask is arranged outside the machine cabinet, the breathing mask is sequentially connected with a pressure control valve and a flow control valve through a pipeline, the flow control valve is connected with an oxygen tank and a carbon dioxide tank through a tee joint, a central processing unit is arranged in the monitoring control cabinet, and the central processing unit controls the oxygen supply system according to the received data signal. The thorax monitoring emergency treatment device can monitor the human vital signs in real time, meanwhile, the oxygen uptake emergency treatment can be carried out according to the monitored data, and thus accurate oxygen supply treatment is provided for patients of the cardiovascular medicine department.

The present invention is in the fields of medicine, pharmaceuticals, nutraceuticals, endocrinology and cardiology. The invention provides compositions comprising a statin, an inhibitor of the angiotensin converting enzyme, an antiplatelet compound and an anti-hyperglycemic compound for use in the treatment and/or prevention of cardiometabolic risk factors of Metabolic Syndrome and treatment and/or prevention of Metabolic Syndrome. The present invention provides for the use of such compositions in the manufacture of products for treatment and/or prevention of Metabolic Syndrome. The biguanide metformin of the composition could be present in extended release form allowing its use together with the other drugs in a single dosage form at low dose. This combination of drugs in a single daily dosage greatly improves compliance and adherence to treatment which is a critical factor for treating patients with Metabolic Syndrome.

The invention discloses a chest monitoring and emergency treatment device for the department of cardiology. The device comprises two bases which are arranged bilaterally symmetrically, wherein cross beams are connected to the tops of the bases through L-shaped connecting rods, a positioning device is arranged on one cross beam, an emergency treatment device is mounted at the bottom of the positioning device, a monitoring device is mounted at the bottom of one cross beam, a support frame is welded at the top of one base, an open source single chip microcomputer is fixed at the top of the support frame, and a display screen is mounted on one side of the open source single chip microcomputer. According to the chest monitoring and emergency treatment device for the department of cardiology, the emergency treatment device is positioned by the positioning device, so that the emergency treatment device can be rapidly used for rapid emergency treatment of a patient; the chest monitoring and emergency treatment device is simple to operate and convenient to use and brings convenience to work of a medical worker; the physical information of the patient is monitored through the monitoring devices, an alarm device is used for giving an alarm timely to the medical worker, and life safety of the patient is guaranteed.

The invention provides a postoperative rehabilitation apparatus for cardiology. The postoperative rehabilitation apparatus comprises a traveling mechanism, a bearing mechanism arranged on the traveling mechanism, a backrest mechanism arranged on the bearing mechanism and located at the back, a modular massage mechanism arranged on the bearing mechanism and located in the front part, a protective mechanism arranged on the bearing mechanism, a leg supporting mechanism arranged on the bearing mechanism and matched with the modular massage mechanism and a control mechanism arranged on the traveling mechanism and used for controlling the traveling mechanism, the bearing mechanism, the backrest mechanism, the modular massage mechanism, the protective mechanism and the leg supporting mechanism. Through cooperative control of the control mechanism, the postoperative rehabilitation apparatus is comfortable in sitting, massage therapy can be performed to patients, fatigue of the patients is alleviated, working pressure of medical workers is greatly reduced, and safety of the patients on the postoperative rehabilitation apparatus can be guaranteed.

The invention discloses a dosing and nursing device used in the department of cardiology. The dosing and nursing device comprises two supporting bases, wherein the tops of the two supporting bases areboth fixedly provided and installed with the same nursing plate, the top of the nursing plate is provided with a first groove, a rotary plate is rotatably installed in the first groove, the bottom ofthe rotary plate is fixedly provided with a fixed block, the bottom of the fixed block is provided with a third groove, the top of one of two supporting bases is provided with a motor groove, an electric push rod is fixedly installed in the motor groove, and an output shaft of the electric push rod is rotatably installed in the third groove. The dosing and nursing device is economic and practical, achieves functional distribution, can optionally adjust the angles and positions of the nursing plate and the rotary plate, can meet the comfort demand of most patients, is convenient to move, provides convenience for a patient for optional movement, reduces the accident occurrence rate of the patient and can also massage and relieve the patient, so that blood flow of the patient is promoted, and disease healing is promoted.