150results about How to "Reduce medical burden" patented technology

The invention discloses an orthopaedic universal appliance box which comprises a box body and an upper cover, wherein the upper end of the bottom surface of the box body is uniformly fixed with a plurality of screw take-out device boxes; the left side of the leftmost screw take-out device box is provided with a vertical quick-change straight-handle groove; the left side of the lower end of the bottom surface of the box body is provided with a transverse A-shaped broken-screw take-out embedding groove, and the right side is provided with a transverse T-shaped quick-change handle groove; and the lower side of the A-shaped broken-screw take-out embedding groove and the T-shaped quick-change handle groove is provided with a transverse osteotome groove. The invention solves the problem that the standby tools of orthopaedic surgical appliances are not unified and not convenient to carry, which is common in the clinical work. The overall structure of the orthopaedic universal appliance box is compact. By reasonably putting a set of orthopaedic steel plates and surgical universal appliances of a nail-stick internal fixation system and a bracket external fixation system in the box body, the orthopaedic universal appliance box meets the use requirements during surgery.

The invention discloses a personalized electrocardiogram intelligent auxiliary diagnosis device which comprises a feature vector extraction module used for extracting a to-be-trained electrocardiogram feature vector, a heart state classifier generation module used for training the to-be-trained feature vector to generate a heart state classifier, a user identification module used for obtaining user identity label, a heart state classifier storage module used for storing a heart state classifier of a corresponding user based on the user identity label, and a diagnosis module used for obtaining the heart state classifier of the corresponding user based on the user identity label and diagnosing a to-be-diagnosed electrocardiogram feature vector through the heart state classifier to obtain heart state classification, wherein the feature vector extraction module is also used for extracting the to-be-diagnosed electrocardiogram feature vector and a feedback electrocardiogram feature vector, and the heart state classifier generation module is also used for training the feedback electrocardiogram feature vector and updating the heart state classifier. According to the personalized electrocardiogram intelligent auxiliary diagnosis device and method, individual diagnosis can be performed on different individuals, and reference is provided for diagnosis of doctors.

Disclosed a diabetes family prevention and cure system based on the network belongs to the network technique. The invention comprises: an infrared emission and receiving device, an on-site detection computer, a wireless transmission system, a special server, a portable blood sugar detector, several blood detectors, and a diabetes family computer management stat. analysis system. Wherein, the portable blood sugar detector transmits the blood sugar signal to the infrared emission and receiving device which transmits the blood sugar signal to the on-site detection computer' the blood detector via the wireless transmission system transmits the information to the on-site detection computer which uses the wireless transmission system to transmit the information to the special server, and the special server transmits the information to the diabetes family computer management stat. analysis system. The invention can realize the strengthened management system of diabetes, to reduce the suffering of sicker and the cost.

The invention discloses a production method for microbial germ powder, which has the technical steps that: the heat treatment is carried out on proper production seeds after primary seed culture at the treatment temperature being 60 to 90 DEG C for 5 to 60 minutes, the heat treatment is carried out after secondary seed culture, the heat treatment and the cold treatment are carried out after tertiary seed culture, then, the materials are inoculated into a liquid culture medium and is cultured for 16 to 36 hours in a fermentation tank, a liquid culture medium and/or alkali are/is supplemented into the fermentation tank in real time according to the real-time data dynamically detected in the fermentation culture process, germ sledge is obtained after fermentation liquid is separated, the germ sledge is uniformly mixed with absorbing agents, and germ powder is obtained after the crushing and the sieving. The method has the advantages that the viable count of the fermentation liquid is greatly improved, the fermentation factor and the yield are high, the energy consumption is low, the cost is low, the product quality standard is improved, microbes realize the synchronously growth in the fermentation culture process of the seeds after the heat treatment and cold treatment, the viable count of the obtained germ powder is high, the spore mature speed is high, the spore conversion rate is high, the fermentation level is high, and the viable germ yield and the survival rate are high.

The invention provides an insulin infusion treatment system based on a Zigbee technology, comprising a management terminal and a client terminal, wherein data are transmitted between the management terminal and the client terminal through Zigbee. The management terminal comprises an insulin infusion treatment managing system and a Zigbee network coordinator connected with the insulin infusion treatment managing system, and the client terminal comprises an electronic control unit and a Zigbee wireless module connected with the electronic control unit, wherein the Zigbee wireless module and the Zigbee network coordinator form a Zigbee wireless network. The management terminal receives data from the client terminal through Zigbee wireless connection, then the data are treated through the insulin infusion treatment managing system, and the treated data are sent to the electronic unit of the client terminal through the Zigbee wireless network to control the work of the client terminal. According to the insulin infusion treatment system, the whole setting process of an insulin pump is greatly simplified, and a set interface is concise and clear, is easy to operate and is flexible to amend, in addition, the treatment effect and treatment efficiency are greatly improved, therefore, the medical treatment cost is greatly reduced.

The invention relates to a method for manufacturing a temporary heart pacing electrode catheter. The method comprises the following steps: firstly, closely winding multiple steel wires in parallel into a spring-like shape; coating the center electrode of the spring-like shape with a paste resin insulation layer to be subject to the thermoplasticizing treatment; winding three soft electrodes at the outside of the treated center electrode; coating with polyurethane catheters, respectively leading out each soft electrode from the wall side holes of the polyurethane catheters; wrapping the end parts of the soft electrodes with metal rings to respectively form a cathode and an anode, and fixing with fixing wings in the groove which is adjacent to the head of the styloid metal electrode; and finally, respectively connecting the cathode and the cathode of each electrode with wires of different colors by a tail connection block. The invention has the advantages of simple manufacture and low cost, and completely adoption of domestic materials for the production of the electrode, the reduction of medical treatment burden for patients, t the wide application range and easy popularization.

The invention provides an artemisia pollen allergen injection vaccine comprising artemisia pollen allergen and an L-tyrosine adjuvant, wherein the artemisia pollen allergen comprises sievers wormwood herb pollen allergen, sweet wormwood herb pollen allergen, and mugwort pollen allergen. The activity of the sievers wormwood herb pollen allergen is 1-1000AU/ml, the activity of the sweet wormwood herb pollen allergen is 1-1000AU/ml, and the activity of the mugwort pollen allergen is 1-1000AU/ml. The invention also provides a preparation method of the vaccine, and an application of the vaccine in preparing medicines used for treating anaphylactic diseases. According to the invention, three types of artemisia pollen allergen are adopted, such that the efficacy is higher than that of single artemisia pollen allergen. The artemisia pollen allergen is adsorbed onto the L-tyrosine adjuvant, such that an in-vivo release-retarding effect is provided, and efficacy and safety of the medicines are improved. The administration dosage of the vaccine during an entire treatment period is greatly lower (by approximately 100 times) than that of sublingual drops. With the vaccine, the treatment cost is greatly lower than that of sublingual drops immunological desensitization, such that patient burden of medical treatment is reduced.

The invention belongs to the technical field of biological medicine and relates to a detection reagent and kit for diagnosing liver cancer. The reagent is a long non-coding RNA (lncRNA) H19 detection reagent and used for detecting saliva samples. The kit using saliva as detection samples and used for diagnosing the liver cancer comprises protease and the lncRNA H19 detection reagent. The saliva detection reagent and kit has the advantages that the biomarker sensitive and specific in liver cancer diagnosing is found in the saliva for the first time, and great significance to early detection and treatment of the liver cancer, death rate lowering and China medical burden relieving is achieved.

A simulator for the friction between the tooth deformity correcting bow wire and the supporting slot in order to test the friction force is composed of a base, a driver, a speed variator fixed on the base on the right of driver, a tester fixed in said driver, a tension sensor in the driver on the right of tester, and a signal amplifier with input connected to the output of tension sensor.

The invention discloses a dynamic blood glucose monitoring circuit with a built-in acceleration sensor, and a control method of the circuit, and relates to wearable equipment used for the medical detection field and a control method thereof. The dynamic blood glucose monitoring circuit consists of a blood glucose sensor assembly with a built-in blood glucose sensor, and a transmitter assembly in aconnecting manner; the transmitter assembly comprises a sensor excitation module, a sampling conditioning module, an ADC module, a wireless SoC module and a flash memory module; the dynamic blood glucose monitoring circuit consists of the blood glucose sensor assembly with the built-in blood glucose sensor, and the transmitter assembly in a connecting manner; the transmitter assembly comprises the sensor excitation module, the sampling conditioning module, the ADC module, the wireless SoC module and the flash memory module; human body blood glucose can be continuously collected and recorded,and movement and sleep information of a wearer can be obtained through a three-axis acceleration sensor, so that low blood glucose comatose identification and awakening self-saving can be performed; and the blood glucose monitoring data is transmitted to intelligent hand-held equipment or other external receiving terminal with a wireless transceiving function through a wireless transmission way, so that data display analysis and remote end alarming and help-seeking service can be carried out.

An acetabulum posterior wall angle locking anatomic bone plate pertains to the technical field of surgical medical devices. The invention provides the acetabulum posterior wall angle locking anatomic bone plate which has small surgical incision, safe and reliable fixation and is conductive to the healing of fracture. The invention includes a plate body which is provided with screw holes, the screw holes are two rows of oblique holes, which are respectively arranged along one side of the plate body which is opposite to the edge of the acetabulum and the opposite side, the oblique included angle Alpha of the central line of the screw holes which are arranged at the one side of the plate body which is opposite to the edge of the acetabulum and the plate surface is 30 degrees to 45 degrees, and the oblique included angle Beta of the central line of the screw holes at the opposite side and the plate surface is 30 degrees to 60 degrees. The invention can make use of the self-shape to ensure the fixation of fracture to be most close to the normal structure after the reduction and fixation of the fracture. The invention has the integrity and the stability which are not possessed by the combined usage of a plurality of bone plates. The invention can reduce surgical incision, reduce the dissection of soft tissues, have less oppression on the periosteum and be more conductive to the healing of fracture. The placement and the removal are easy, and the cost is low. When a screw is screwed, the rod part of the screw can accurately avoid the acetabulum.

The invention relates to the technical field of immunology and antibody preparation, and in particular to an anti-human COVID-19 antibody and a preparation method thereof. The antibody is obtained byimmunizing healthy poultry animals with COVID-19 inactivated vaccine, collecting water-soluble components in serum or yolk when the titer of the anti-COVID-19 antibody in the serum or yolk of the immunized poultry animals meets a requirement, and purifying the water-soluble components. Corresponding antibody dry powder can be obtained by carrying out spraying, freeze-drying and other treatments onan obtained product. The antibody obtained according to the preparation method can be used for treating patients in early, middle and later stages of COVID-19, can also be used for preventing the COVID-19, and can also be matched with COVID-19 vaccine for use to enhance the prevention and control effect of the COVID-19.

The invention belongs to the field of biological medicine, and relates to a liver cancer diagnosis reagent/kit which comprises an lncRNA (long non-coding ribonucleic acid) lnc-PCDH9-13:1 detection reagent, wherein the reagent takes saliva as a sample in detection. A biomarker for diagnosing liver cancer sensitivity and specificity is found in the saliva for the first time, and the reagent/kit is of great significance for early diagnosis and treatment of liver cancer, reduction of death rate and relief of Chinese medical burden.

A double-cavity work sheath of a flexible ureteroscope comprises a double-cavity sheath pipe and a trumpet-shaped apparatus acceptance portion. The double-cavity sheath pipe is a flexible pipe with the length ranging from 300 mm to 500 mm, and the double-cavity sheath pipe is provided with two passageway holes, wherein one of the passageway holes serves as a main work passageway with the hole circumference ranging from 13 mm to 15 mm, and the other hole serves as a water injecting passageway with the hole circumference ranging from 3 mm to 5 mm. A far-end hole of the main work passageway of the double-cavity sheath pipe and a far-end hole of the water injecting passageway are both formed in an axial end surface of the double-cavity pipe. The small-opening end of the trumpet-shaped apparatus acceptance portion is fixedly connected with the double-cavity sheath pipe, and the trumpet-shaped apparatus acceptance portion is provided with a trumpet-shaped opening which is communicated with the main work passageway and a water hose connector which is communicated with the water injection passageway, wherein the water hose connector is arranged at the outer side wall of the apparatus acceptance portion, and the water hose connector extends out of the big-opening end of the trumpet-shaped opening. The double-cavity work sheath of the flexible ureteroscope has the advantages that the structure is simple, the price is low, the calculus removing rate is improved and medical burdens and pains of patients are reduced.

The invention relates to an injectable artemisia pollen allergen vaccine and a preparation method thereof. The injectable artemisia pollen allergen vaccine contains artemisia pollen allergens and an aluminum adjuvant, wherein the artemisia pollen allergens comprise artemisia sieversiana pollen allergens, sweet wormwood pollen allergens and argy wormwood pollen allergens. The injectable artemisia pollen allergen vaccine has obvious effects of treating hypersensitivity diseases such as allergic dermatitis, chronic urticaria, allergic rhinitis and allergic asthma.

An anti-infection hemodialysis pipe comprises a main pipe body, clipping switches, a sealing plug and a heparin cap. A blood return port communicated with a venous cavity is formed in the front end of the main pipe body and used for conveying blood back; a plurality of blood drainage ports communicated with an arterial cavity are formed in the side wall, close to the blood return port end, of the main pipe body and used for draining blood out of a body; a venous end, an arterial end and a water injection end which is communicated with a water injection cavity are arranged at the tail end of the main pipe body; the sealing plug is embedded in the water injection end; a water bag is disposed at the tail end of the water injection cavity; the clipping switches are arranged on a pipeline communicated with the venous cavity and the arterial cavity and on a pipeline communicated with the arterial end and the arterial cavity respectively; the outer wall of the main pipe body, the inner wall of the venous cavity and the inner wall of the arterial cavity are coated with nano silver coatings. The anti-infection hemodialysis pipe is simple in structure, good antibacterial performance can be achieved through the nano silver coatings, the water bag sealing blood return port, the blood drainage ports and special tube-sealing fluid, and catheter associated infections are prevented, so that indwelling time of the hemodialysis pipe in a body of a patient is prolonged, and medical burdens on the patient and nursing workloads of medical staff are reduced.

The invention discloses an early gastric cancer screening system and method. The system comprises a questionnaire analysis module, a gastric function quadruple analysis module, a historical analytical result query module, a user permission management module and a login password changing module. Through the system, it is possible for rural common doctors to carry out professional screening and evaluation of gastric cancer in association with questionnaire, and screening is fast, simple and low in cost. It is recommended that a patient under high questionnaire risk to take a blood test and an examination for four gastric functions, scoring is made according to examination results, and the gastric cancer risk level is then comprehensively evaluated in connection with the score of the questionnaire; through the method, it is possible to effectively and quickly screen patients under high gastric cancer risk, it is possible to effectively increase the utilization rate of medical resources based on reduced medical burden of people, and the system and method are significant to the increase in diagnostic and cure rate of early gastric cancer and the decrease in disability rate and lethality rate.

The invention provides a respiratory mask with protective function, comprising a mask body, a wearing unit arranged on the mask body, and an oxygen connector arranged outside the mask body; the wearing unit includes mask belts arranged on both sides of the mask body , and the elastic mesh that connects the two mask belts, the elastic mesh is normally stored in the storage bag; the inside of the mask main body is provided with a support frame, and the inside of the mask main body is provided with a sealing portion for fitting the face. This kind of breathing mask not only has good antibacterial protection effect, but can effectively reduce the cross infection between patients. It can provide patients with a stable oxygen supply; moreover, this mask is relatively low in cost and can be reused many times, which greatly reduces the medical burden on patients.

The invention discloses a minimally invasive repositor of a tibial plateau collapse fracture block, and belongs to the technical field of orthopedics department medical equipment. The minimally invasive repositor is used for performing minimally invasive reposition on a collapse fracture block in a tibial plateau joint. The technical scheme of the minimally invasive repositor is that a repositionplate is a disk, a diameter of the reposition plate is matched with a diameter of a minimally invasive drill hole, the front end of a top rod is connected with the bottom face of the reposition plate,and the rear end of the top rod is connected with a handle, the top rod is a flexional long rod, the top rod is made of a high molecular material or a spring, and a length of the top rod is greater than a length of the minimally invasive drill hole. The minimally invasive repositor initiates a tibial plateau collapse bone block reposition minimally invasive device, and provides a new route for treating and repositioning the tibial plateau collapse bone block through a minimally invasive operation. The minimally invasive repositor is simple in structure, convenient to use, and capable of avoiding the support and fixation of a long bone fracture plate after the reposition, reducing additional operative incisions and soft tissue injuries, greatly reducing the occurrence of complications, such as postoperative incision infection and dysfunction, simplifying a medical treatment process, saving medical resources, and relieving the medical burden of a patient.

The invention discloses a bad sitting posture monitoring method based on a Notch sensor. The method includes the following steps: collecting sitting posture data based on the Notch sensor; pre-processing the collected data, removing dirty data, improving the reliability and accuracy of the data, and making the data format meet the requirements; performing feature extraction and selection on the processed data, and forming feature vectors by using the extracted features; establishing various sitting posture models by using the extracted features, monitoring sitting postures of monitored personsin real time based on the various sitting posture models, and finally obtaining classification and identification results; and designing a mobile application to remind users of the sitting postures,and proposing correction suggestions. The scheme of the invention has good accuracy and convenience, is beneficial to protect the cervical vertebra and lumbar vertebra and improve myopia and other diseases caused by the bad sitting postures from the source, improves the sub-health of people, and reduces the medical burden of the society.

The invention provides a Leap Motion-based finger rehabilitation error correction method. The method comprises the steps that 1, the normal hand of a patient is subjected to behavior prediction, LeapMotion performs data collection on two-hand movements, and data is displayed in real time through an upper computer; 2, the computer compares the data of the two-hand movements; 3, if errors are within an effective range, a quantized value of complete action of hands of a patient is output, if the errors are not within the effective range, prompt messages are output, and data is corrected throughan algorithm; 4, the corrected data is transmitted to lesion side fingers, the steps from first to third continue to be executed, and finally the errors are within the effective range. Accordingly, data of rehabilitation training for the patient is displayed in real time, the time delay problem of symmetrical movements of the two hands of the patient is effectively solved, the errors of the movements are reduced, the effect of symmetric rehabilitation of the two hands of the patient is improved, the time cost of the patient is lowered, and the activity of the patient for treatment is enhanced.

The present invention relates to the field of medical consumptive materials, particularly to an electric conduction paste and a preparation method thereof, wherein the electric conduction paste is prepared from a plurality of raw materials by mass: 1-20% of a binder, 2-30% of an electric conduction component, 4-35% of a humectant, 5-50% of a surfactant, 0.1-5% of a disinfection component, and 5-80% of water. The electric conduction paste of the present invention has advantages of high viscosity, strong conductivity, neutral pH value, skin affinity, excellent disinfection performance, and excellent antibacterial property.