61 results about "Lymphedema" patented technology

The invention relates to the technical field of medical equipment, and provides a multi-modal lymphedema assessment and surgical navigation system based on image processing, which comprises a 3D scanning modeling module used for acquiring three-dimensional point cloud data of the body surface of a patient through structured light 3D scanning equipment, an iconography examination analysis module used for performing U-Net image segmentation on CT / MRI image data, and an image processing module used for processing the CT / MRI image data. The ultrasonic result calculation module is used for carrying out Canny edge detection on an ultrasonic image to determine the boundary of a surgical site, and the data integration and navigation generation module is used for realizing multi-modal data fusion through mutual information maximization, generating a surgical path based on FMM and carrying out real-time navigation in combination with an AR technology. According to the method, objective evaluation of lymphedema and accurate navigation of the operation are realized through accurate integration of multi-modal data and an image processing technology, the diagnosis and treatment accuracy is effectively improved, the operation risk is reduced, complications are reduced, and a scientific basis is provided for personalized treatment.

The embodiment of the invention discloses a lymphedema identification method and device applied to breast cancer postoperation. A specific embodiment of the method comprises the following steps: constructing an upper limb three-dimensional model according to an acquired upper limb image sequence; performing upper limb state recognition according to the upper limb image sequence and the upper limb three-dimensional model to generate upper limb state information; according to the upper limb state information, the collected chief complaint information, breast cancer operation treatment information corresponding to the to-be-recognized object and a pre-trained lymphedema recognition model, lymphedema recognition information is generated; and in response to the lymphedema identification information, representing that the to-be-identified object has lymphedema, and according to the lymphedema identification information, generating rehabilitation suggestion information corresponding to the to-be-identified object. By means of the implementation mode, the patient after the breast cancer operation can find out the lymphedema of the patient as soon as possible, and the patient can be prevented and treated as soon as possible when the lymphedema occurs.

The invention discloses a breast cancer postoperative shoulder joint braking device, belongs to the technical field of medical auxiliary tools, and aims to solve the problem that lymphedema is easily caused due to the fact that a breast cancer postoperative braking device cannot adjust the lifting height of a lower arm on the affected side in the prior art. Comprising an upper arm supporting plate, a forearm supporting plate, an angle adjusting assembly and a fixing belt, the upper arm supporting plate comprises a first supporting part and a first rotating connecting part, and the first supporting part is used for placing the upper arm of a patient; the forearm supporting plate comprises a second supporting part and a second rotary connecting part, and the second supporting part is used for placing the forearm of the patient; the angle adjusting assembly comprises a first gear, a second gear and a rocking handle, the first gear is rotatably connected to the first rotary connecting part, the second gear is fixed to the second rotary connecting part, and the first gear is meshed with the second gear; a rocking handle is arranged on the surface of the first gear; the two ends of the fixing band are detachably and fixedly connected to the outer wall face of the forearm supporting plate and used for being bound to the shoulder on the opposite side of the shoulder on the affected side.

The invention provides a piezoelectric microneedle preparation for non-invasive and non-drug treatment of lymphedema as well as a preparation method and application of the piezoelectric microneedle preparation. The piezoelectric microneedle preparation comprises a substrate with piezoelectric performance and a microneedle array which is distributed on one side of the substrate and has conductive performance. Wherein the substrate is prepared from a piezoelectric material and is subjected to polarization treatment; the microneedle array is prepared from a degradable material or a conductive polymer material, the degradable microneedle array is loaded with or coated with a conductive material, and the conductive polymer material can generate local charges. The micro-needle is high in penetration strength and small in invasion, and the pain of a patient is reduced; meanwhile, complex wire and electrode connection is not needed, so that the infection problem caused by a traditional power supply system is avoided; therefore, the cost is low, and long-term storage is facilitated; and a larger wound is not caused, so that the pain of a patient is relieved.

The invention discloses a breast cancer postoperative upper limb function rehabilitation assisting method and system, and the method achieves the precise rehabilitation through multi-dimensional data collection and intelligent scheme generation: collecting the joint movement range, muscle strength index, lymphedema data, VAS pain score and Borg fatigue index of the upper limb of a patient, and carrying out the fusion to generate an upper limb function feature set; dividing the rehabilitation process into four stages, and generating a rehabilitation target corresponding to each stage by means of a preset mapping mechanism based on the feature set; generating a candidate rehabilitation scheme by applying a rehabilitation scheme generation model based on machine learning according to the staged rehabilitation target; through a prediction model based on multi-dimensional evaluation, rehabilitation prediction scores are generated in combination with the upper limb function feature set and the candidate rehabilitation schemes, and the candidate scheme with the highest score is selected as the optimal rehabilitation scheme. Personalized and dynamic management of upper limb rehabilitation after the breast cancer operation is achieved, and adaptability and effectiveness of a rehabilitation scheme are improved.

The application discloses a kind of lymphedema wearable type baking therapy drainage devices, including pressure sleeve, pressure sleeve includes multiple independent control outer layer air bag and multiple independent control inner layer air bag, outer layer air bag and inner layer air bag staggered arrangement and along the axial distribution of limb;Each outer layer air bag and each inner layer air bag independent control, along the direction of far end to near end, in turn, air bag is inflated and deflated control, to complete a cycle air bag progressive drainage pressurization.The pressure sleeve of the application has double-layer air bag, each air bag is independently controlled, and can extrude tissue fluid from far end to near end, so that tissue fluid moves to near end, and pushes and extrudes tissue fluid from limb to trunk direction.Because inner layer air bag and outer layer air bag are staggered arrangement, can avoid effusion to remain in the gap of adjacent annular air bag;The pressure sleeve of the application is provided with inner support tube, and forms circumferential block.

The invention relates to the field of treatment instruments, and discloses a pressure-adjustable breast cancer postoperative lymphedema wearable treatment device which comprises a tail end positioning mechanism located on a shoulder circumference sleeve frame, a second damping hydraulic part and an extending hinge frame are matched and used for fixing the forearm area of a patient, and the straight state of the arm is guaranteed; the pressing and limiting mechanism is located on the shoulder circumference sleeve frame and is matched with the big arm opposed frame, the double-helix screw and the limiting sleeve to form a multi-direction pressing structure for the big arm edema part of the patient; the pressing driving mechanism is located on the shoulder circumference sleeve frame and matched with a fixed shaft structure of the limiting sleeve, the oppositely-arranged parallel channels, the embedded ring frame and the inward-extending sliding frame. Through the independent air bag structure of the forearm ring sleeve and the attached arc plate, automatic inflation and deflation are achieved according to the perimeter of the limb, postoperative limb swelling changes are adapted, basic mechanical pressure is provided through radial movement of the inward-extending sliding frame, pressure distribution is finely adjusted through air bag filling, and compression blind areas are eliminated.

The present invention provides a pressure treatment bandaging auxiliary device for limb lymphedema, including a bottom frame, a movable seat, a pressure measuring assembly and a driving assembly, wherein a threaded rod is rotatably connected inside the frame of the bottom frame, and guide rods are arranged on both sides of the threaded rod; the bottom of the movable seat is threadedly connected to the threaded rod and slidably connected to the guide rod, a through hole is provided on the movable seat, a winding ring is rotatably connected in the through hole, and a bandage box is arranged on the inner wall of the winding ring; the pressure measuring assembly includes a support, a pressure measuring plate and a pressure display, the support is installed on one side of the movable seat, the pressure measuring plate is installed on the support, one end of the pressure measuring plate extends into the inner ring of the winding ring and a pressure sensor is arranged on the end; the driving assembly is used to drive the winding ring to rotate. The present invention uses the pressure measuring assembly to accurately measure the pressure value of each circle of bandage wrapped around the affected limb, which is conducive to helping medical staff accurately control the pressure of each wrapping, control the pressure change trend of each circle of bandage, and improve the treatment effect on patients.

An upper limb lymphedema multi-point accurate measuring device comprises a vertical flexible rule which is provided with longitudinal scale marks in the length direction, and the longitudinal scale marks are used for recording the fixing position of a transverse flexible rule; a plurality of transverse flexible rulers, wherein each transverse flexible ruler is connected to the vertical flexible ruler in a sliding manner; one end of the transverse flexible rule is fixedly connected with the vertical flexible rule through a magic tape; the vertical flexible rule and the transverse flexible rule are respectively provided with a winding device which is used for respectively recovering the vertical flexible rule and the transverse flexible rule from an unfolded state to a wound state; transverse scale marks are arranged on the transverse flexible rule and are used for measuring perimeter data; an adhesive material is arranged on the back face of the vertical flexible ruler and used for being attached to the upper limb of a patient so as to keep the stability of the measuring position. According to the utility model, the problems of inconsistent positioning of measurement points, sliding displacement of the device, poor measurement repeatability and complex operation in the measurement process are effectively solved.

An apparatus for treating or preventing venous deficiency, thrombus development, orthostatic intolerance, lymphedema, and / or edema comprising a sleeve wearable on a limb of a user; an upper bracket and a lower bracket releasably couplable to the limb; an actuator coupled to one of the upper or lower brackets; a shaft coupled to the actuator and the other of the upper or lower brackets; a plurality of cams fixedly coupled to, and longitudinally spaced along, the shaft; and a respective plurality of flexible elements each coupled to one of the plurality of cams and to the sleeve. Rotational motion of the actuator about an axis of rotation causes the plurality of cams, via the respective plurality of flexible elements, to induce a peristaltic pressure wave in the limb.

The utility model provides a multifunctional breast cancer postoperative corset for preventing upper limb lymphedema, which comprises a pressurizing chest strap, two ends of the pressurizing chest strap are detachably connected with each other, breast areas on two sides of the pressurizing chest strap are respectively provided with a breast nursing cover, and the bottom of each breast nursing cover is provided with a nursing window capable of being opened and closed; the two shoulder straps are arranged at the positions, corresponding to shoulder blades, of the pressurizing chest strap respectively, and the front end of each shoulder strap extends to the breast position of the pressurizing chest strap and is detachably connected with the pressurizing chest strap; the two low-elasticity oversleeves are located on the two sides of the pressurizing chest strap respectively, and the low-elasticity oversleeves are used for being arranged on the arms in a sleeving mode; the shoulder part of each low-elasticity oversleeve is detachably connected with the shoulder strap on the corresponding side through a connecting strap. The problem of edema of the upper limb of the affected side of a postoperative patient can be solved, the uninjured-side low-elasticity oversleeve can be converted into a prosthesis fixing band and an affected-side upper limb restraint band, and adaptability is high.

The utility model discloses a cleaning and storing device for a lymphedema pressure sleeve, and relates to the technical field of cleaning and storing of pressure sleeves. The storage box comprises a storage box body, a box door is arranged at the front end of the storage box body, a handle is fixedly connected to the front end of the box door, and a rotary storage mechanism is arranged in the storage box body; the rotating storage mechanism comprises a connecting frame, the rear end of the connecting frame is fixedly connected with the inner rear wall of the storage box, the inner side of the connecting frame is rotatably connected with a rotating shaft, and the middle end of the rotating shaft is fixedly connected with a fixing column. The pressure sleeve can wrap the partition plate, then the interior of the pressure sleeve can be disinfected and dried at high temperature through the alcohol atomizer irradiation lamp, the whole fixing column can be rotated through the rotating shaft, and the pressure sleeve on the partition plate can be conveniently operated.

This invention relates to the field of positioning device technology and discloses a gradient pressure therapy device for upper limb lymphedema after breast cancer surgery. The device includes: a lower housing with through holes on both sides and a gradually narrowing placement groove inside; two hinges fixedly connected to one side of the lower housing, with the other ends of the hinges fixedly connected to an upper housing; a handle fixedly connected to one side of the upper housing; a buckle fixedly connected to one side of the lower housing; and a drive mechanism including a geared motor fixedly connected to one side of the upper housing. One end of the output shaft of the geared motor is connected to a rotating shaft via a coupling. This invention not only applies gradually increasing gradient pressure from the distal to the proximal end to the patient's upper limb, but also solves the problem of the inability to quantitatively set and adjust the pressure of traditional low-elasticity textiles, and reduces energy dependence, making it more energy-efficient and environmentally friendly during use.

The invention discloses a lymphedema drainage glove and a control method thereof, and relates to the field of medical nursing. The pressure sensor array is arranged in the palm center, the big and small thenar, the metacarpophalangeal joint, the finger pulp and the fingertip area of the glove main body; the microprocessor is electrically connected with the flexible pressure sensor array and is used for acquiring the pressure value of each unit in the pressure sensor array and generating a real-time pressure distribution diagram; the memory is used for storing a safety pressure threshold interval; the feedback module comprises a three-color LED light guide ring and a tactile vibration unit, the three-color LED light guide ring and the tactile vibration unit are arranged on the back face of the glove, and the microprocessor compares the real-time pressure distribution diagram with the safe pressure threshold interval to form a control signal of the feedback module. According to the invention, the traditional empirical MLD operation is upgraded into a measurable, feedback and traceable medical assistive device with active safety protection, and the curative effect consistency and the use safety are substantially improved.

The invention relates to the technical field of medical ultrasonic examination equipment, and provides a lymphedema ultrasonic examination auxiliary positioning and pressure reducing device and method.The lymphedema ultrasonic examination auxiliary positioning and pressure reducing device comprises an examination equipment body, a display screen is fixedly connected to the top end of the examination equipment body, and an adjusting rod is rotatably connected to the top end of the examination equipment body; an indicating lamp is fixedly connected to the top end of the inspection equipment main body, a placing frame is fixedly connected to the right end of the inspection equipment main body, a detector is arranged on the inner circumference of the placing frame, a button is fixedly connected to the right end of the detector, a fixing frame is fixedly connected to the right end of the detector, and a coupling agent discharging pipe is fixedly connected to the inner wall of the fixing frame. The distance between an examination position and a specific part of a human body can be accurately measured through the laser range finder, an accurate positioning reference is provided for ultrasonic examination, examination result errors caused by inaccurate positioning are avoided, the accuracy and contrast of examination results are improved, and doctors can more accurately judge change of an illness state.

The invention discloses a short stretching bandage winding device for lymphedema binding, and relates to the technical field of nursing equipment. The lymphedema binding short stretching bandage winding device comprises a shell, the shell comprises a main shell, the bottom of the interior of the main shell is fixedly connected with a sliding frame rail, the interior of the main shell is rotatably connected with a fixed rotating shaft, the interior of the sliding frame rail is slidably connected with a clamping sliding frame, and the clamping sliding frame comprises a main frame; the front face of the main frame is fixedly connected with an anti-loosening pressing frame, the right side of the clamping sliding frame is fixedly connected with an anti-shrinkage pressing clamp, and the back face of the main shell is fixedly connected with a driver. According to the short stretching bandage winding device for lymphedema binding, by arranging the fixed rotating shaft, the fixed sliding frame, the anti-loosening pressing frame and the anti-shrinkage pressing clamp, the motion state of an elastic bandage in the device is detected, the situation that the whole elastic bandage retracts and rotates accidentally in the using process is prevented, and the binding effect of the bandage is improved.

The utility model relates to the field of medical equipment, and discloses an adjustable anti-fibrosis lymphedema pad ring which comprises a flexible pad, a first bandage, a second bandage and an elastic supporting strip, the flexible pad is used for being attached to the skin and comprises an outer layer and an inner layer, the outer layer wraps the inner layer, the inner layer is filled with a plurality of foam particles, and the first bandage and the second bandage are arranged on the flexible pad. The first bandage is arranged at the end of the flexible pad, one end of the second bandage is connected with the end, away from the first bandage, of the flexible pad, the other end of the second bandage is detachably connected with the first bandage, and the elastic supporting strip is arranged on the side, away from the skin, of the outer layer. The flexible pad is wrapped on the limb of a patient through the first binding band and the second binding band, the foam particles filled in the inner layer of the flexible pad can fill wrinkles, potholes and distorted and deformed skin of the patient, reshaping is carried out according to the wrinkles of the skin, then the flexible pad is supported by the elastic supporting strips, certain pressure is maintained, and the patient can feel comfortable. The nursing effect of the device is better, and swelling can be effectively reduced.

The invention provides systems and methods for controlling the operation of intravascular catheters to treat fluid management disorders such as acute decompensated heart failure, chronic heart failure, ascites, lymphedema, chronic kidney disease, cardiac insufficiency, cardiac value regurgitation, or plural effusions. In particular, the invention provides a console, for use in a clinical setting, where the console controls operation of an intravascular catheter. The console includes a controller with treatment logic and a connected hub. The hub has a connection point to which an intravascular catheter can be connected. When the intravascular catheter is connected to the hub, the controller executes instructions and operates devices on the catheter to relieve the fluid management disorder.

The application discloses a kind of upper limb lymphedema postoperative functional exercise integrated device, belong to medical instrument technical field, including sequentially adjacent first support plate, second support plate and third support plate;First support plate bottom is provided with upper limb exercise mechanism, the lower portion of second support plate is provided with sleeve ring, the top front side of third support plate is provided with finger joint exercise mechanism;The top of first support plate is provided with driving mechanism, the two sides of second support plate are respectively symmetrically provided with first linkage mechanism, two first linkage mechanisms are connected with sleeve ring, the top of third support plate is provided with second linkage mechanism, second linkage mechanism is connected with finger joint exercise mechanism, third linkage mechanism is arranged between first support plate and upper limb exercise mechanism, and third linkage mechanism is connected with upper limb exercise mechanism.The present application can simultaneously bend and exercise elbow joint, wrist joint, finger joint, and also can carry out synchronous massage to upper limb, with good exercise effect.

The invention relates to the technical field of limb lymphedema treatment, and discloses a portable lymphedema auxiliary therapeutic apparatus which comprises a base and a pressurizing sleeve, a plurality of annular air bag layers are fixedly arranged in the pressurizing sleeve, hoses are fixedly arranged at air holes of the air bag layers, and connectors are fixedly arranged at the other ends of the hoses. A one-way valve is fixedly arranged in the connector, a vertical plate is fixedly arranged on one side of the base, a plurality of first U-shaped clamping grooves are formed in the surface of the vertical plate, and an electric sliding table is fixedly arranged at the top of the base in an embedded mode. The electric sliding table drives the inflation assembly to be in butt joint with the connectors of all the air bag layers in sequence, the air pressure of all the air bag layers is accurately controlled in cooperation with pressure measuring and inflation equipment, gradient pressurization of the affected limb is achieved, medical workers do not need to manually operate inflation valves or buttons section by section, and the problems that manual elastic bandage winding pressure is inaccurate in control and uneven in pressure bearing are solved; the operation process is greatly simplified, and the efficiency and accuracy of lymphedema compression treatment are improved.

The invention relates to the technical field of teaching aids, and discloses a manipulative lymphatic drainage teaching aid for lymphedema and an operation evaluation system.The teaching aid is provided with a sleeve which can be worn on the arm of a student, and the sleeve is provided with an inner layer, a middle layer and an outer layer which are sequentially arranged from inside to outside; the middle layer is provided with a plurality of independent light-emitting units, the light-emitting units can emit light of various colors, and the light-emitting colors are adjustable; each light-emitting unit is connected with a pressure sensor, and each pressure sensor is used for detecting the pressure borne by the corresponding light-emitting unit. The middle layer is further provided with a controller, the controller is connected with the pressure sensors and the light-emitting units, and the controller is used for controlling the light-emitting colors of the corresponding light-emitting units according to the pressure detected by the pressure sensors and a control instruction. The device can simulate lymph and realize the flow of the lymph through pushing, can feed back the pushing strength of a student in real time, can be worn on the student, does not need to take off a coat, and effectively improves the teaching effect of manipulative lymphatic drainage training.

The invention discloses a lymphedema treatment device and a feedback method. The device comprises a measurement module, a physiological parameter monitoring module, a control module and an electric massager, the measuring module is used for measuring an arm circumference value sequence of a user; the physiological parameter monitoring module is used for measuring to obtain a physiological parameter information set of a user; the control module is respectively connected with the measuring module, the physiological parameter monitoring module and the electric massager and is used for processing the arm circumference value sequence and the physiological parameter information set to obtain a control signal; and the electric massager is used for driving the massage head to move by utilizing a motor according to the control signal. The upper limb width is measured in real time through the physical sensor, quantitative evaluation and a feedback algorithm are combined, the control force of the massage motor can be accurately adjusted, the massage force better meets the individual requirement of a patient, and the treatment effect is improved.

The invention relates to the technical field of medical instruments, and discloses a malignant tumor postoperative limb lymphedema monitoring device which comprises a monitoring ring. The scale strip is located in the left side of the monitoring ring; the positioning strip is located in the right side of the monitoring ring; the monitoring auxiliary mechanism comprises a moving groove, a moving block, a monitoring block, a monitoring groove, a telescopic rod, an adjusting block, a timing trigger, a timer, a distance trigger and a sensor, the moving groove is formed in the rear surface of the monitoring ring, and the moving block is slidably connected into the moving groove. By adjusting the position of the positioning strip in the positioning groove, the monitoring ring makes contact with the limb, the perimeter is determined, the positioning bolt is fixed, when edema occurs, the limb expands, then the scale strip slides, the perimeter of the monitoring ring is increased, and the swelling degree of the limb can be directly seen by observing the moving distance of the scale block in the scale groove.

The invention discloses a breast cancer postoperative lymphedema prevention monitoring tool, which comprises a first fastening ring and a second fastening ring, one side of the second fastening ring is provided with a first connecting plate, the first connecting plate is fixedly connected with a square block, the square block is fixed on one side of a connecting cylinder, and the interior of the square block is slidably connected with a first gear. A first motor is fixedly connected to one end of the first gear, a curved gear ring is connected to one side of the first gear in a meshed mode, a bottom plate is arranged at the bottom of the curved gear ring, the bottom plate is fixed to the upper portion of a clamping ring, and a connecting cylinder is rotationally connected to the clamping ring. A patient needs to regularly wear the device to monitor the upper limb condition, and the behavior can remind the patient to pay attention to self health and promote the patient to maintain good living habits such as avoiding overfatigue and keeping proper activities, so that postoperative recovery is facilitated.

The utility model belongs to the field of nursing instruments, and particularly relates to a lymphedema measuring scale. Comprising a telescopic and foldable bottom plate and a measuring device. Wherein the foldable bottom plate is located at the end of the measuring ruler, the length of the measuring bottom plate can be extended when the foldable bottom plate is flattened, and the foldable bottom plate can support the sole of a patient when being folded upwards by 90 degrees; a telescopic mechanism is arranged between the bottom plates and is used for expanding the length of the measuring ruler so as to be suitable for different crowds; a groove is formed in the side of the bottom plate, a measuring tape is arranged in the measuring device, and meanwhile a sliding block matched with the groove is installed so that the sliding block can move in the groove, and therefore the measuring device can be used for measuring the lower limbs of different parts. In addition, a concealed heightening mechanism is installed at the bottom of the bottom plate, the overall height of the bottom plate can be adjusted by turning over the supporting legs, and medical staff can conduct measurement conveniently. The lymphedema measuring scale is used for measuring postoperative affected limb lymphedema of a breast cancer patient, is accurate, convenient, simple and convenient to operate, high in accuracy and capable of reducing differences and improving measurement consistency and reliability.

1. Name of the designed product: medical compression liner (wavy). 2. Use of the designed product: the designed product is used as an inner liner of medical auxiliary products such as compression bandages, compression socks, compression waistbands and the like which need to provide compression to subjects for treating lymphedema, varicose veins, thrombosis and the like. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view. 5. The right view is symmetrical to the left view, and the right view is omitted; the top view is rotated counterclockwise by 90 degrees and is the same as the left view, and the top view is omitted; the bottom view is rotated clockwise by 90 degrees and is the same as the left view, and the bottom view is omitted. 6. Other circumstances needing to be explained: the unit pattern of the product is a continuous four-square without a limited boundary.

The invention relates to an automatic binding machine for elastic bandages, which is characterized in that a working groove is formed in the top of a working table, a moving plate is arranged right above the working groove, a moving part for driving the moving plate to move horizontally is arranged in the working groove, and a mounting ring is fixedly mounted on the upper surface of the moving plate; a rotating cylinder is rotatably mounted in the mounting ring, a rotating piece capable of driving the rotating cylinder to rotate is arranged on the moving plate, an opening is formed in the surface of the rotating cylinder, and electric push rods are fixedly mounted on the inner walls of the two sides of the opening. Compared with the prior art, the device has the advantages that through automatic and mechanical design, in the standardized bandage binding process, the difference and non-standardization of manual operation can be reduced, effective gradient pressure and the treatment effect are finally ensured, through the automatic design, the workload of a lymphedema therapist can be relieved, and the treatment efficiency is improved. And the working efficiency is improved.

Methods of treating lymphedema, reducing skin thickening, improving skin turgor, structure, histology and / or function, and / or improving lymphatic flow and / or vascular function in a patient in need thereof are described comprising administering to the patient an effective amount of a selective LTA4H inhibitor.

The utility model relates to the technical field of lymphedema upper arm circumference measurement, and discloses a multifunctional measuring scale, which comprises a caliper, a second measuring mechanism is clamped in one side of the caliper, a plurality of first measuring mechanisms are arranged in the upper end of the caliper in a sliding manner, the caliper comprises a limiting shell, the plurality of first measuring mechanisms comprise fixing boxes, and the fixing boxes are arranged in the limiting shell. And the second measuring mechanism comprises an extension ruler. According to the arm length measuring device, the length of the arm of a patient can be measured through the caliper, meanwhile, the multiple first measuring mechanisms can be limited and fixed, meanwhile, a worker can conveniently adjust and fix the positions of the multiple first measuring mechanisms according to the lengths of the arms of different patients in the later period, and the arms of the different patients can be conveniently measured; medical staff and patients do not need to take or purchase appropriate measuring rulers again for measurement, and the position of the first measuring mechanism can be adjusted and fixed according to the figures of different patients by matching the first measuring mechanism with a caliper for use.

The utility model discloses a lymphedema pressure treatment support, which belongs to the technical field of medical supports and comprises a base, a support column and a movable table, the support column is fixedly connected to the upper surface of the base, the movable table is arranged at the upper end of the support column, and a bearing is penetratingly arranged on the surface of the movable table. According to the lymphedema pressure treatment support, by arranging the threaded column, the threaded pipe and the supporting table, when people need to adjust the supporting height, people only need to rotate a rotary knob to drive the threaded column to rotate, under the cooperation of the threaded column and the threaded pipe, the movable table carrying the supporting table is driven to move, and after the movable table moves to a designated position, the movable table is driven to move. People only need to stop rotating the knob, so that medical staff can conveniently adjust the device according to supporting needs, then a patient only needs to overlap limbs on the upper surface of a soft cushion, and a therapist is prevented from bending down to operate in the process of performing pressure treatment on the patient.