163 results about "PATIENT PHYSICAL" patented technology

A method of predicting an arrhythmia, such as ventricular tachycardia, for example, in a medical device using a quantitative measure in order to allow assessment of patient risk and to enable preventative interventions by the device and clinicians. The trending of day and night average heart rates, along with patient physical activity can be analyzed to provide prediction of impending arrhythmia within weeks. By examining day and night average heart rate for crossover points, where the night heart rate equals or exceeds the day rate, and monitoring for a concomitant elevation in the night heart rate from a reference value, specific days heralding an increased risk of arrhythmia can be determined and therapy can be updated accordingly

The invention discloses a medical service guiding system based on patient physical symptoms. The medical service guiding system comprises a client side system and a server system, wherein the client side system and the server system are connected with each other through a network. The client side system comprises a doctor information module, a department information module, a disease inquiry module, a symptom fuzzy reasoning module, a human body system guiding module, a human body part guiding module, a laboratory result module and a hospital planar graph module. Users can log into the medical service guiding system through a hospital terminal device or a personal handheld mobile device and select the corresponding modules to conduct inquiry; meanwhile, by setting up a symptom-department-doctor fuzzy reasoning model, newly-diagnosed patients can be helped to rapidly know prevalence of themselves according to the symptoms of themselves and find appropriate doctors in the unfamiliar environment, and therefore flexibility, accuracy and diagnostic efficiency are improved compared with an existing system. By means of the medical service guiding system, the current requirement of people for medical treatment and health is met, and the hospital service level and the service capacity are improved.

In a method of determining insulin sensitivity in a patient, glucose level is sensed continuously. A first area under the curve representing the glucose level over time is calculated. An amount of insulin that has been administered to the patient is sensed. An estimation of insulin on board the patient is calculated based on the glucose level and the amount of insulin administered to the patient. A second area under the curve representing the insulin on board over time is calculated. Patient data indicative of at least one patient physical parameter is received. Information indicative of amount of glucose ingested by the patient during a meal is received. An insulin sensitivity output indicative of ability of insulin to stimulate glucose utilization and inhibit glucose production in the patient based on the first and second area under the curve, the patient data and the meal information is generated.

Provided herein are patient mobility assessment devices having a mobility assistance device with an incorporated distance tracker for use in assessing the ambulation of a recovering medical patient. The distance tracker can be integrated into or removably attached to the mobility assistance device. The information obtained may be displayed on the mobility assistance device and/or at a nurse's station or other remote location for convenient monitoring of patient ambulation. Also provided herein are methods for evaluating patient ambulation using the mobility assessment device and optionally, provision of therapeutic ambulation protocols to a display on the device to assist with patient physical therapy and recovery.

The invention discloses a novel intelligent transfusion chair which comprises a warning light, an intravenous drip hook, a first bracket, an expansion piece, a first heater, an angle regulator, a base, chair legs, a storage box, a socket, a second heater, a second bracket, an illuminating lamp, a headrest, a telescopic rod, a backrest, a temperature sensor, a third heater, a control panel, a tablet, a heart rate sensor, a call button, armrests, a rotating shaft, a cushion, leg guards, a pedal, a gravity sensor and a connector. Different heating devices are arranged on the transfusion chair, and the intravenous drip and the seat can be respectively heated, so that the intravenous drip and the seat have appropriate temperatures, and a patient is comfortable; multiple sensors are arranged on the transfusion chair, so that basic data of the body of the patient can be collected in real time, and the controller makes reasonable and accurate response according to an actual situation so as to well perform treatment and recuperation; and the storage box and a writing desk are arranged on the transfusion chair, so that the patient can conveniently place articles, work and amuse while having an intravenous drip.

Devices and methods for differentially diagnosing between worsening heart failure (HF) and other diseases or medical conditions are described. A medical system can receive patient information including one or more physiologic signals, and detect a respective physiologic feature from each of the one or more received physiologic signals. The medical system can include a differential diagnosis circuit that generates one or more signal metrics, receive two or more candidate conditions associated with the change in patient physical or physiological status, and determine a respective diagnostic score for each of the candidate conditions. The diagnostic score can indicate likelihood the change in the patient physical or physiologic status being caused by the corresponding candidate condition. A user interface can be provided to generate a presentation of the detected physiologic features and the diagnostic scores associated with the candidate conditions.

The invention belongs to the technical field of cardiothoracic surgery, and discloses a cardiothoracic surgery auxiliary control system and method based on virtual reality. The cardiothoracic surgeryauxiliary control system based on virtual reality comprises an action data acquisition module, an image shooting module, a main control module, an organ model building module, a virtual scene generating module, a navigation module, a data storage module and a virtual display module. According to the cardiothoracic surgery auxiliary control system and method based on virtual reality, a specific scene is automatically shot through the image shooting module, the artificial resources are saved, and the more accurate shooting effect can be ensured; meanwhile, three-dimensional re-building is conducted on a medical image through the navigation module to obtain a virtual model; the virtual model is fused with the body part of a patient by utilizing an augmented reality technology, so that the navigation effect on the medical surgery is achieved in the fused state, a doctor conveniently and accurately controls surgical instruments, the efficiency of the surgery is greatly improved, and the success rate of the surgery is greatly increased.

The invention discloses a locating-type anesthetic needle for intraspinal anesthesia. The locating-type anesthetic needle comprises a fixed base, a connection groove is formed in the top of the fixed base, and a first sealing plate is slidably connected with the inside of the connection groove hermetically; a moving base is fixedly installed at the top of the first sealing plate, an injection cavity is formed in the moving base, and a syringe needle is fixedly installed on the inner wall of the bottom of the injection cavity hermetically; the bottom of the syringe needle separately penetrates through the inner walls of the bottoms of the injection cavity and the connection groove and extends to the position above the fixed base, and the syringe needle is slidably connected with the inner wall of the bottom of the connection groove hermetically. The locating-type anesthetic needle is simple to operate, by rotating a threaded column, the longitudinal height of the syringe needle can be adjusted, then the syringe needle is inserted in the body of a patient, a pushing rod is pushed, and the patient can be subjected to anesthesia; due to the fact that the height of the syringe needle can be conveniently adjusted, when a medical worker uses the locating-type anesthetic needle, the difficulty can be reduced, and the locating-type anesthetic needle has certain simplicity and convenience.

The invention provides a medical chair with a multi-body-position adjusting function, which comprises a base and leg mattress components, wherein the leg mattress components are divided into two groups of components which are respectively articulated at one end of a buttock mattress component; a head mattress component and a back mattress component are sequentially articulated at the other end of the buttock mattress component; the buttock mattress component is installed on the base, and a bedpan position is arranged at the articulated part of the buttock mattress component and the leg mattress components; a bedpan is arranged below the bedpan position; and a hanging bracket is also arranged at one side of the base. After the scheme is adopted, when the body position of a patient needs to be adjusted, different parts of the body can be adjusted through the leg mattress components, the buttock mattress component, the back mattress component and the head mattress component; when the body of the patient needs to be braked, a buttock fixing component, leg adjusting components and a waist fixing component are adjusted to tightly press the body of the patient to the proper position and then lock the body of the patient; and movable wheels are arranged in the base. The medical chair of the scheme can greatly relieve the workload of nurses and family members.

The invention discloses a constraint bed for a patient suffering from manic neuropathy. The bed comprises a base plate, the lower surface of the base plate is fixedly connected with the tops of two third fixing rods separately, the bottoms of the third fixing rods are fixedly connected with the upper surface of a driving device, one end of the driving device penetrates through a first pulley and is fixedly connected with the lower surfaces of fixing plates, the upper surfaces of the two fixing plates are fixedly connected with the left end and the right end of the lower surface of a rubber plate respectively, a sponge mat is arranged on the lower surface of the rubber plate, and the left end of the first pulley is fixedly connected with the right side face of the base plate. According to the constraint bed for the patient suffering from the manic neuropathy, by means of the combined action of a motor, a take-up reel, a pulling rope, the fixing plate, the sponge mat, a second pulley andthe rubber plate, the rubber plate constrains the patient suffering from the manic neuropathy, the mode that multiple people forcibly press the patient or tie the patient with the rope is avoided, and then the action of the patient is constrained and the body of the patient is not hurt, and convenience is brought to nursing personnel.

An MRI-guided interventional system includes a frame (100) with a cooperating targeting cannula (200). The frame is configured to be secured to the body of a patient, and is configured to translate and rotate such that the targeting cannula can be positioned to a desired intrabody trajectory. The frame may include one or more MRI-visible fiducial markers that allow frame location/orientation to be determined within an MRI image. A plurality of user-activatable actuators (140a, 14Od) are configured to translate and rotate the frame relative to the body of a patient so as to position the targeting cannula to a desired intrabody trajectory. The targeting cannula includes an axially-extending guide bore therethrough that is configured to guide placement of an interventional device in vivo. Various instrumentation and equipment, such as stimulation leads, ablation catheters, injection catheters, etc., can be inserted through the targeting cannula to execute diagnostic and/or surgical procedures.

The present invention provides a one-off pressure infusion and transfusion device, which comprises two parts that are a pressure infusion and regulation system and a pressure production, observation and control system. The pressure infusion and regulation system comprises a liquid bag, an infusion hose, an infusion speed regulator, a self-discharge filter and an infusion puncture needle module; the pressure production, observation and control system comprises a liquid gas steel bottle, a liquid gas discharge speed regulating valve, a liquid phase bubble observer, a connecting hose and a pressure bag; wherein, the liquid bag of the pressure infusion and regulation system and the pressure bag of the pressure production, observation and control system are integrated into a whole. When in infusion, the liquid gas discharge speed regulating valve is opened, so that the liquid gas enters into the pressure bag by the liquid phase bubble observer and the connecting hose, so as to expand and then transfer the pressure to the liquid bag. The liquid in the liquid bag enters into the body of the patient by the infusion hose, the infusion speed regulator, the self-discharge filter and the infusion puncture needle module.

The present invention discloses a wearable monitoring instrument for monitoring the partial psychomotor seizure of an epileptic. The wearable monitoring instrument includes a remote processing terminal and four detectors which can be worn on wrists and ankles; the detector comprises an acceleration sensor, a signal conditioning unit, a processing unit, a storage unit and a ZigBee transmitting-receiving unit, wherein the acceleration sensor is connected with the signal conditioning unit, the signal conditioning unit is connected with the processing unit, the processing unit is connected with the storage unit and the ZigBee transmitting-receiving unit; at least one detector is in wireless connection with the remote processing terminal; and the remote processing terminal comprises a data processing module. With the wearable monitoring instrument of the invention adopted, the movement conditions of various parts of the epileptic can be monitored in real time, and analysis and judgment can be carried out according to monitored information; and the limb movement information of the epileptic in seizure can be recorded, and the type of the epilepsy seizure of the epileptic can be obtained through analysis.

The invention discloses a brain circuit causation analysis method based on a heroin addiction model. The method comprises the following steps: firstly, achieving pretreatment analysis of resting state data acquired by a magnetic resonance machine; then adopting the pattern classification method to obtain brain function regions of difference between heroin addicts and normal testees in the resting state and choosing regions in charge of addiction to serve as interested regions; and finally, utilizing the Granger's causation analysis method to describe the causation between the different interested nuclei so as to search a target spot. The brain circuit causation analysis method adopts the imaging method in the resting state to start with the basic physiological baseline levels of heroin dependent patients, reflects the internal brain function activity changes of the patients' bodies, utilizes the Granger's causation method to describe the causation between the different nuclei, provides methodological and imageological evidences for searching pathogenic target spots, and is of important scientific research values.

The invention discloses a patient transfer bed for medical treatment. The patient transfer bed comprises a bedstead, a sliding bed plate, a driving device and a roll shaft assembly, wherein the sliding bed plate is mounted on the bedstead, the driving device is mounted at the lower part of the bedstead, and the roll shaft assembly is mounted on the bedstead; the sliding bed plate comprises a lower sliding plate and an upper sliding plate which are sequentially mounted on the bedstead from bottom to top, and the roll shaft assembly at least comprises a fixed roll shaft, which is fixedly arranged at one side far away from a moving-out end of the sliding bed plate, and two sliding roll shafts which are located at the upper and lower sides of the fixed roll shaft and can synchronously move along the width direction of the bedstead. The transfer bed further comprises an upper conveying cloth belt, a lower conveying cloth belt, a first brake mechanism and a second brake mechanism, wherein the upper conveying cloth belt wraps the peripheral outer side of the upper sliding plate and the peripheral outer side of the roll shaft assembly, the lower conveying cloth belt wraps the peripheral outer side of the lower sliding plate, and the first brake mechanism and the second brake mechanism are mounted on the bedstead. The transfer bed has the advantages that the structure is simple, the operation is convenient, a body of a patient cannot be subjected to manual intervention during the transferring of the patient, and secondary injury to the patient is avoided.

The invention relates to a physical therapy chair for a patient of a urology department, and belongs to the technical field of medical instruments. The physical therapy chair for the patient of the urology department comprises a urology department patient physical therapy chair main body, wherein the urology department patient physical therapy chair main body is provided with a physical therapy chair backrest; the physical therapy chair backrest is provided with an electromagnetic intensity display; the electromagnetic intensity display is provided with an intensity display screen; a control switch is arranged on the right side of the electromagnetic intensity display; a control indicator lamp is arranged on the right side of the control switch; an electromagnetic physical therapy instrument is arranged on the lower side of the electromagnetic intensity display and is provided with fixing screws. The physical therapy chair has the advantages of complete functions, convenience in use, time saving, labor saving, science, convenience, safety, high efficiency, intelligence and accuracy during cleaning physical therapy of the patient of the urology department and capability of relieving the working difficulty of medical workers.

The invention discloses a multiplex quantitative PCR (Polymerase Chain Reaction) primer, a probe, a kit and a detection method for corynebacterium bacteria and Klebsiella corynebacterium. Aiming at corynebacterium bacterium 23S rRNA genes and Klebsiella corynebacterium 16S rRNA gene sequences, specific primers and probes are designed, whether the corynebacterium bacteria and Klebsiella corynebacterium exist in a biological sample can be identified by utilizing multiplex quantitative PCR. The primers and probes have an important guiding role in clinical targeted selective use of antibiotics. Due to reasonable usage of the antibiotics, the course of granulomatous mastitis can be effectively shortened, the condition that breast tissues are removed during the operation is avoided, physical and psychological trauma of a patient can be greatly alleviated, and an etiological basis is provided for clinical diagnosis and treatment of the granulomatous mastitis.

The invention discloses a uniform anesthesia drug distributing device for gynecological nursing. The problems that during existing gynecological nursing, artificial drug distributing is not uniform enough, and the drug distributing effect is poor are solved. According to the scheme, the device comprises an outer sleeve with one open end and one closed end, the closed end of the outer sleeve penetrates through a liquid storage cylinder, the left end of the liquid storage cylinder is communicated with a detachable medicine feeding pipe, medicine feeding holes are evenly distributed in the medicine feeding pipe, the medicine feeding pipe is located inside the outer sleeve, and ultraviolet lamp tubes surrounding the medicine feeding pipe are fixedly arranged inside the outer sleeve. By arranging an electric heating piece, a heat conducting plate, a holding rod, a connecting plate, the liquid storage cylinder, the outer sleeve, the medicine feeding pipe, a drive motor, a threaded rod, a push rod and a piston, uniform-speed medicine feeding operation can be achieved, the drug distributing effect is good, drug distribution is uniform, liquid medicine can be preheated conveniently in advance, the temperature difference between the preheated liquid medicine and the body of a patient is small, and therefore discomfort caused by the temperature difference during drug distribution is avoided.

Disclosed is an I-shaped multifunctional nursing bed. The bed is composed of a base accessory, a base, a support column, a bed frame, a bed surface, bedding, a body fixing piece and the like; the baseaccessory is used for stabilizing or moving the bed and connected with the base; the base is connected with the support column, and the support column is provided with a part which ascends or descends, rotates and controls the whole bed frame to rotate left and right; the support column is connected with the bed frame; the upper surface of the bed frame is provided with a part which controls a back section and calf sections to rotate; the bedding, a pillow and the body fixing piece achieve the effect of fixing the human body. The bed overcomes the defects that existing nursing beds generallyhave poor practicality in the turnover function, a patient feels difficult to clean the body after defecation and inconvenient to wash the hair and feet and easily gets injured when lifting the back,and the existing nursing beds have no wheels or functions of ascending or descending rotation, patient body fixation, patient muscle exercise and the like; the I-shaped multifunctional nursing bed hasthe advantages that the human body and the bed are integrated, no pain is caused, unmanned nursing is achieved, the turnover of the patient during sleeping is not influenced, the patient washes the hair and feet conveniently and easily cleans the body after urination and defecation, the patient can lift the back, legs and feet, lower the legs and do muscle exercise, and a wheel is formed.

A system for managing patient medical records comprises a medical records services and database platform, one or more patient physical tracking devices, and one or more healthcare provider scanning devices. The healthcare provider scanning devices are configured to enroll new patients into a medical records services and database platform by creating one or more enrolled patient physical tracking devices and scan one or more enrolled patient physical tracking devices. The system comprises one or more pharmacist scanning devices configured to scan the one or more enrolled patient physical tracking devices; scan information associated with a medication prescribed to an enrolled patient; and associate the enrolled patient with the medication via the medical records services and database platform.