175 results about "Pelvic floor" patented technology

The invention discloses an intelligent scheme recommendation system and method based on electromyographic pressure and deep learning, and relates to the technical field of deep learning. The intelligent scheme recommendation system synchronously collects pelvic floor electromyographic signals and pressure signals through an electromyographic pressure integrated electrode, extracts evaluation data of all stages such as a pre-resting stage and a fast muscle stage, and sends the evaluation data to a server; the method comprises the following steps: constructing a feature vector by combining personal information of a user, after standardization, mapping the feature into a high-dimensional feature by using an encoder, inputting the high-dimensional feature into a decoder through sine and cosine position encoding, and generating a scheme recommendation matrix by the decoder; in addition, in model training, the model is optimized through a cross entropy loss function; through multi-data fusion and intelligent scheme generation, the pelvic floor training efficiency is improved.

The invention discloses a pelvic floor rehabilitation effect image contrast enhancement method, and belongs to the field of image processing. The objective of the invention is to improve the quality of pelvic floor X-ray images and the efficiency and accuracy of clinical diagnosis. According to the method, through collection compression and enhancement recovery modular design, whole-process image quality optimization is realized; the acquisition compression module retains low-contrast area information through dynamic resolution adjustment and area sensing compression, and the transmission bandwidth requirement is reduced; the enhancement and recovery module recovers the image resolution by using the mixed super-resolution and enhances the local and global contrast; in addition, the method further comprises a degradation modeling module, a loss function and training strategy module and a system integration module, and the enhancement effect of the generation network on the low-contrast image is optimized through multi-task learning training. According to the method, the defects of image degradation and noise processing are overcome, the balance between the image enhancement effect and diagnosis correlation is optimized by introducing a multi-task loss function, and powerful support is provided for clinical diagnosis and treatment.

An example digital therapy platform is disclosed that provides personalized, real-time feedback to patients during sessions. The platform collects real-time performance data during the sessions, including metrics such as range of motion, pelvic floor movements, exercise completion rates, and the accuracy of movements. The digital therapy platform may also retrieve historical data from past sessions to provide a comprehensive overview of the patient's context. The digital therapy platform dynamically generates structured prompts based on the analyzed data and provides these prompts to a large language model (LLM). The LLM generates personalized messages tailored to the patient's specific context. The digital therapy platform delivers the personalized messages to the patient through a user interface.

The invention discloses a postpartum pelvic floor function evaluation system based on three-dimensional image reconstruction, which belongs to the technical field of medical image processing and biomechanical analysis and comprises an ultrasonic image acquisition module, a three-dimensional reconstruction module, a tissue elasticity analysis module, a rehabilitation scheme generation module and a visual display module. Performing three-dimensional space registration and feature point extraction through a multi-angle ultrasonic image sequence, and realizing three-dimensional reconstruction of a pelvic floor anatomical structure with the precision of 0.2 mm by using a multi-scale fusion network; a deep learning neural network is adopted to extract tissue features, and elastic modulus distribution is calculated through a strain analysis model; an individualized rehabilitation training plan is automatically generated according to an evaluation result, and the rehabilitation effect is improved by 75%; according to the postpartum pelvic floor function evaluation system and method, the three-dimensional visual display and rehabilitation process tracking functions are provided, accurate evaluation and scientific rehabilitation guidance of the postpartum pelvic floor function are achieved, the screening efficiency is improved by 320%, and the clinical application value is remarkable.

Featured are urodynamic catheters, intravaginal devices, and intrarectal devices, systems and kits thereof, and methods of using the devices, systems, and kits to observe pelvic floor movements in order to monitor bladder function in order to diagnose, treat, or prevent urinary incontinence disorders, such as urge incontinence and stress incontinence.

The invention relates to the technical field of vaginal irrigation flow rate control, in particular to a vaginal irrigation expansion control method based on multi-modal data. The method comprises the following steps: acquiring pelvic floor electromyographic signals, pH values and flushing flow velocity data of a patient in a vaginal flushing expansion process; the myoelectricity influence degree of the current patient is obtained according to the pelvic floor myoelectricity signals and the flushing flow speed data of the matched historical patient of the current patient in the flushing expansion stage; obtaining the pH influence degree of the current patient according to the difference between the pH value of the current patient at each moment and the normal pH value range of the vagina and the change condition of the pH value in the preset domain time period at each moment; according to the myoelectricity influence degree and the pH influence degree, the flow speed adjusting weight of the current patient is obtained in real time, and the flushing flow speed of the current patient in the vagina flushing expansion process is controlled. The flow rate adjusting weight is accurately obtained in real time, so that the flushing flow rate is accurately adjusted, and the vagina is effectively prevented from being damaged in the flushing expansion process.

The invention provides a pelvic floor training system based on pressure and air flow monitoring and an air inflation and exhaust monitoring method.The pelvic floor training system comprises a microcontroller, a pressure sensor, a flow sensor, an air bag, an air inflation pump and an air exhaust pump, the flow sensor is used for detecting the flow of air in the air inflation and exhaust process, and the air bag is used for detecting the flow of air in the air inflation and exhaust process; the pressure sensor is used for detecting pressure in the airbag; the inflating pump and the sucking pump are both communicated with the air bag; the microcontroller is also used for controlling the speed volume of gas injection or gas extraction based on a detection signal of the flow sensor; the microcontroller is further used for controlling the gas pressure in the gas injection or extraction process based on a detection signal of the pressure sensor. According to the invention, while the pressure of gas injection or other extraction is controlled based on the pressure sensor, the speed volume of gas injection or gas extraction is controlled based on the detection signal of the flow sensor. Meanwhile, the system has the advantages of low system cost and the like.

According to the ultrasonic imaging equipment and the pelvic floor section image generation method, three-dimensional volume data of a pelvic floor are obtained; identifying at least one key anatomical structure associated with the location of the target tissue from the three-dimensional volumetric data; or generating at least one two-dimensional section according to the prior position of the key anatomical structure associated with the position of the target tissue in the three-dimensional volume data, and identifying at least one key anatomical structure associated with the position of the target tissue from the two-dimensional section; the spatial position of the key anatomical structure in the three-dimensional volume data is obtained; and imaging the section of the target tissue on the basis of the position of the key anatomical structure in the three-dimensional volume data to obtain a section image of the target tissue. Therefore, an ultrasonic doctor can obtain the section image of the pelvic floor target tissue only by completing the three-dimensional volume data acquisition of the pelvic floor, the operation is simple and convenient, and the working efficiency of the ultrasonic doctor is improved.

The utility model discloses a pelvic floor treatment chair, which comprises a chair seat, the chair seat is connected with a chair back, a sitting part is arranged on the chair seat, two leg recesses are arranged at the front part of the sitting part, the rear parts of the two leg recesses are communicated with a hip recess of the sitting part, a positioning bulge is arranged on the sitting part between the two leg recesses, and the hip recess is communicated with the hip recess of the sitting part. A through hole is formed in the chair seat below the sitting part at the rear end of the positioning bulge; and a magnetic core of the pelvic floor magnetic stimulation coil is arranged below the through hole. The device is used for medical tray bottom magnetic stimulation treatment.

The invention relates to the technical field of pelvic floor magnet therapy, and discloses a pelvic floor magnet therapy device which comprises a hollow magnet therapy coil and further comprises a magnetic induction box with a top cover with ventilation holes. One end of each movable enclasping support is fixed on the lateral inner wall of the magnetic induction box, and the other end of each movable enclasping support is an arc-shaped positioning surface close to the hollow magnetic therapy coil; the at least one heat insulation pad is configured between the bottom of the magnetic induction box and the hollow magnetic therapy coil; wherein the hollow magnetic therapy coil is movably arranged on the heat insulation pad and is also positioned in the arc-shaped positioning surface of the movable holding support. According to the pelvic floor magnetic therapy device, the installation performance and the easy maintenance performance of the hollow magnetic therapy coil are improved, the overall heat dissipation performance of the device is enhanced, noise is reduced, the magnetic gathering effect is enhanced, the performance of the pelvic floor magnetic therapy device is not affected even if a patient can take the pelvic floor magnetic therapy device for a long time, the use comfort performance of the pelvic floor magnetic therapy device is improved, and the service life of the pelvic floor magnetic therapy device is prolonged.

An intelligent interactive neuromodulation system by intravesical and pelvic floor stimulation is provided, including: an electromyography (EMG) acquisition module, an intelligent diagnostic module, a display interaction module, and an electrical stimulation module. The intelligent diagnostic module is configured to receive an original EMG signal acquired by the EMG acquisition module and obtain feature information, generate a first treatment protocol by using the feature information and a preconfigured intelligent fitting model, and generate a classification result of an abnormal bladder activity based on the feature information and a preconfigured intelligent classification model; in response to identifying that a detrusor activity of a patient changes, automatically complete dynamic switching between a first treatment mode and a second treatment mode. The display interaction module is configured to receive a first treatment protocol and a second treatment protocol, and send the first treatment protocol to the electrical stimulation module to apply electrical stimulation pulses.

The invention relates to the technical field of injury rehabilitation, and discloses an electric rehabilitation training device for reducing pelvic floor injury, which comprises a central shaft, the outer wall of the central shaft is sleeved with a sleeve, the outer wall of the sleeve is sleeved with an upper half sleeve plate, the outer wall of the upper half sleeve plate is fixedly provided with an upper half pad, and the inner wall of the upper half pad is provided with a waist pad water bag. According to the electric rehabilitation training device capable of reducing the pelvic floor injury, when a rehabilitation person sits on the device, vibration force is output through the first vibrator and the second vibrator, water in inner cavities of the hip pad water bag and the waist pad water bag is driven by the vibration force, the water in the inner cavities of the hip pad water bag and the waist pad water bag is driven by the vibration force, and therefore the pelvic floor injury is reduced. When a rehabilitation person sits on the device, the hip cushion water bag and the waist cushion water bag are attached to the hip and the waist of the human body, meanwhile, the soft hip cushion water bag and the soft waist cushion water bag are driven by vibration force to relax the muscles of the human body, and rehabilitation of the muscles of the human body is effectively assisted.

The invention relates to the technical field of medical instruments, in particular to a magnetic control pulse type pelvic floor nerve muscle stimulator and a parameter optimization system thereof. Comprising a host, a dynamic layered pulse waveform generation technology module, a multi-target reinforcement learning parameter optimization module, a multi-modal biofeedback fusion and VR enhancement module, and a flexible wearable stimulation array and ultrasonic targeting module. The system has the advantages that real-time data and deep learning are achieved, and personalized precise treatment is achieved, in the actual use process, the dynamic layered pulse waveform generation technology module predicts the requirements of muscles in the next stage through a deep learning model on the basis of pelvic floor electromyographic signals, pressure data and infrared thermal imaging which are collected in real time, and the treatment accuracy is improved. Dynamically generating a composite pulse waveform; the multi-objective reinforcement learning parameter optimization module constructs a'state-action-reward 'reinforcement learning framework, and takes patient treatment feedback, muscle force improvement, pain score and treatment compliance as reward signals.

Methods and devices therapeutically dilate the pelvic floor of a nulliparous patient and thereby to reduce trauma and injury to patient tissue and to the neonate during labor and delivery. The methods and devices reduce the rate of ani muscle avulsion, reduce the occurrence of Cesarean procedures and reduce brachial plexus injury to the neonate. The methods and devices, in one practice, dispose an intrapartum electromechanical pelvic floor dilator into the vaginal canal and across the pelvic floor of the patient, and therapeutically expand the birth canal to pre-acclimate the tissue of the patient that is involved later stages of labor and delivery and thereby reduce injury.

The invention relates to the technical field of pressure detection, and discloses a pelvic floor pressure detection device, which comprises a first flexible bag body, a first pressure detection device, a first pressure regulating assembly and a controller, wherein the first pressure detection device and the first pressure regulating assembly are respectively connected with the first flexible bag body; the first pressure detection device is used for detecting the pressure in the first flexible bag body, and the first pressure adjusting assembly is used for adjusting the fluid amount of the first fluid in the first flexible bag body so as to adjust the pressure in the first flexible bag body; in the detection process, the controller is used for controlling the first pressure adjusting assembly to adjust the fluid amount of the first fluid in the first flexible bag body until a preset stop condition is met; in the detection process, the controller is further used for obtaining the fluid amount of the first fluid in the first flexible bag and the detection pressure of the first pressure detection device and compensating the detection pressure based on the fluid amount of the first fluid so as to determine the pelvic floor pressure. The pelvic floor pressure detection device can solve the problem that pelvic floor pressure detection is inaccurate.

1. The name of the design product: radio frequency rehabilitation instrument. 2. The use of the design product: equipment for physical therapy / rehabilitation (including pelvic floor therapy) and postoperative treatment (including tissue regeneration) for humans. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention discloses a variable-frequency and variable-intensity device for pelvic floor magnetic stimulation and a control method. The variable-frequency and variable-intensity device comprises a pulse capacitor, a high-voltage power supply, a magnetic beat output, a cooling system, a lower computer control system and an upper computer, the upper computer issues the frequency number in the pulse sequence and the corresponding stimulation number and stimulation intensity under each frequency to the control system of the lower computer, and the control system can calculate the total stimulation number and treatment time by combining the repetition times and the intermittent time, controls the high-voltage power supply to charge the pulse capacitor according to the set frequency and intensity, and controls the pulse capacitor to charge the pulse capacitor. And the pulse capacitor is controlled to discharge the magnetic beat and finally acts on the magnetic beat to carry out variable-frequency and variable-intensity output.

A pregnant woman pelvic floor examination body position stabilizing device convenient to adjust comprises an examination bed arranged at the bottom and further comprises an adjusting assembly and protective assemblies, the adjusting assembly is arranged at the position, close to one end, of the examination bed, and the protective assemblies are arranged on the two sides of one end of the examination bed; the adjusting assembly comprises a protection plate, an inner cavity, a double-end lead screw, an arc-shaped supporting plate and a rocking handle, the inner cavity is formed in the examination bed, the double-end lead screw is installed in the middle of the inner cavity, guide columns are installed on the two sides of the double-end lead screw, two moving blocks are symmetrically installed on the double-end lead screw and the guide columns, and screw holes are formed in the positions, corresponding to the double-end lead screw, of the moving blocks; the pregnant woman body position fixing device has the advantages that the structure is novel, the conception is ingenious, the body position of a pregnant woman to be examined can be conveniently fixed, the examination efficiency and accuracy are ensured, meanwhile, the privacy is better, and the heart burden of the examination is reduced.

The utility model discloses a novel pelvic floor patch which is formed by assembling a patch body A and a patch body B. The patch body A is of a rectangular structure, the patch body B is in a long strip shape, the two opposite edges of the patch body A are each provided with a slit, the two ends of the patch body B are wide and the center of the patch body B is narrow or the two ends of the patch body B are narrow and the center of the patch body B is wide, the patch body B penetrates through the two slits of the patch body A, and the central area of the patch body B is located between the two slits of the patch body A. A plurality of holes are formed in the overlapped parts of the patch A and the patch B and penetrate through the patch A and the patch B. The width of the narrower part of the patch A is not greater than the length of the slit of the patch A, and the width of the wider part of the patch A is greater than the length of the slit of the patch A. According to the utility model, leftover materials can be greatly reduced, and the utilization rate of raw materials is improved; after assembly, the hole in the overlapped part of the patch A and the patch B can guide the soft tissue to penetrate and grow in, so that an anchoring effect similar to that of a suture line is achieved, the patch A and the patch B are prevented from being staggered, and the patch has a wide application prospect and is beneficial to popularization and application.

The embodiment of the invention relates to the technical field of detection and evaluation, and discloses a method for detecting and evaluating a dynamic pelvic floor function, which comprises the following steps: filtering surface electromyogram signals of a first detection area according to a first area filtering matrix, and extracting the filtered surface electromyogram signals to obtain a first area feature group; filtering the surface electromyogram signals of the second detection area according to the second area filtering matrix, and extracting the filtered surface electromyogram signals to obtain a second area feature group; determining a third region feature group according to the fast muscle signal and the slow muscle signal; and performing evaluation calculation on the first region feature group, the second region feature group and the third region feature group by adopting a pelvic floor evaluation algorithm. According to the method for detecting and evaluating the dynamic pelvic floor function in the embodiment of the invention, each part of the pelvic floor is accurately detected by adopting the surface myoelectricity detection assembly, and the myoelectricity signals detected by each part are optimized through a specific filtering algorithm.

The utility model discloses a kind of pressure injury prevention seat cushions for wheelchair, it is related to seat cushion technology field for wheelchair, including needle shuttle weaving outer wrapping cloth, needle shuttle weaving outer wrapping cloth inside is placed with the memory sponge adapted to it, the top of one side of needle shuttle weaving outer wrapping cloth is sewn and is connected with knitted cover cloth, the memory sponge is penetrated and is provided with sacrum coccyx process decompression hollow slit and two lateral pelvic floor ischium process decompression hollow slit.The utility model discloses a kind of pressure injury prevention seat cushions for wheelchair, by setting buttocks arc concave surface and memory sponge and adhere to human sitting posture curve, set sacrum coccyx process decompression hollow slit corresponding human sacrum coccyx position, two lateral pelvic floor ischium process decompression hollow slit respectively corresponding human left and right lateral pelvic floor ischium position, gap is closed when no pressure, when pressure, open certain width with pressure, slow down the gravity pressure of process, realize the buffer decompression of corresponding position, this seat cushion is convenient to use, can be washed detachable, it is convenient to carry and take.

This invention provides a physiotherapy system for pelvic floor function rehabilitation in cervical cancer patients, relating to the field of pelvic floor physiotherapy. The system includes: a data acquisition module for acquiring pelvic floor electromyography (EMG) and ultrasound data from multiple historical patients; a data analysis module for constructing an EMG atlas and an EMG-factor correlation atlas based on the aforementioned data; the data acquisition module is also used to acquire the current patient's pelvic floor EMG data based on the EMG atlas, and to acquire the current patient's pelvic floor ultrasound data based on the current patient's pelvic floor EMG data and the EMG-factor correlation atlas; a treatment plan determination module for determining the current patient's physiotherapy plan based on the current patient's pelvic floor EMG and ultrasound data; and a physiotherapy execution module for controlling the physiotherapy equipment to perform pelvic floor function rehabilitation physiotherapy based on the current patient's physiotherapy plan, thereby improving the flexibility and effectiveness of pelvic floor function rehabilitation physiotherapy for cervical cancer patients.

This invention provides a pelvic floor support structure model and modeling method based on three-dimensional data to assist in judging the condition of pelvic floor ligaments and to perform physical simulation. To solve the above-mentioned technical problems, this invention provides the following technical solution, including: a bone structure, which includes the hip bone and the coccyx, which together form a pelvic support structure, with the inner side of the hip bone and the coccyx forming the pelvic space; an organ structure, which includes the following model structures, including models of the uterus, bladder, vagina, and rectum located in the pelvic space; and a ligament structure, which includes the cardinal uterine ligament connecting the uterus to the hip bone, the uterosacral ligament connecting the uterus to the coccyx, and the round uterine ligament, which connects one end to the upper end of the uterus and extends obliquely upward at the other end.

The utility model discloses an intraoperative lower limb air pressure treatment bed for a pelvic floor organ prolapse operation patient, which comprises a bed body, an angle adjusting rod, two supporting structures and an air pressure treatment mechanism, the angle adjusting rod is rotatably arranged on one side of the bed body, a locking structure is arranged between the angle adjusting rod and the bed body, and the two supporting structures are connected with the air pressure treatment mechanism. The angle adjusting rod is used for locking the angle adjusting rod, the two supporting structures are installed at the two ends of the angle adjusting rod respectively and used for supporting the two lower limbs of a patient respectively, each supporting structure comprises an installation block, an adjusting frame and a supporting frame, the installation blocks are installed at the ends of the angle adjusting rod, an obliquely-arranged supporting rod is installed on each installation block, and the adjusting frames are installed on the supporting rods. The adjusting frame can be arranged outside the supporting rod in a sliding and sleeving mode in the axial direction of the supporting rod. According to the utility model, the non-rest state of lower limb sagging is avoided, the vein recovery blocking phenomenon is reduced, and the safety is improved.

1. Name of the Design Product: Handheld Postpartum Pelvic Floor Rehabilitation Therapeutic Apparatus (A). 2. Use of the Design Product: For the rehabilitation treatment of postpartum pelvic floor problems. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

The utility model provides a pelvic floor biostimulation feedback instrument, relates to the stimulation feedback instrument field, pelvic floor biostimulation feedback instrument includes pelvic floor biostimulation feedback instrument body and two limit device, pelvic floor biostimulation feedback instrument body front is provided with a plurality of jack, pelvic floor biostimulation feedback instrument body top is equipped with the mounting plate, pelvic floor biostimulation feedback instrument body bottom is equipped with the two limit device. A display screen is mounted at one end of the top of the mounting plate through an angle adjusting device, a placing groove of a U-shaped structure is formed in the top of the mounting plate, a protective cover is movably arranged in the placing groove, side plates are fixedly connected to the two ends of the protective cover, the side plates movably penetrate through through holes formed in the inner wall of the placing groove, and springs are fixedly connected to the bottoms of the side plates. The bottom of the spring is fixedly installed on the inner wall of the through hole of the containing groove, the two limiting devices are used for limiting the two side plates respectively, and the pelvic floor biological stimulation feedback instrument plays a role in protecting the display screen through the protective cover.

One embodiment of the present invention provides a pelvic floor stiffness measuring device comprising a pair of pressing members (10) each having, in the longitudinal direction: an insertion portion (100) formed at one end; a gripping portion (200) formed at the other end; and a hinge portion (300) configured to be non-intersecting between the insertion portion (100) and the gripping portion (200), such that the pair of insertion portions (100) are opened and closed by opening and closing the pair of gripping portions (200) about the hinge portion (300). Each of the pair of insertion portions (100), with respect to the longitudinal direction, has one end forming a pelvic floor pressing region (110) and the other end connected to the hinge portion (300), and is connected to an intermediate region (130), that is formed as a downwardly convex curved surface with respect to a widthwise symmetry axis of the pair of pressing members, the intermediate region (130) including, at least in part, a point (131) at which the pair of insertion portions intersect.

The invention relates to medical therapeutic and prophylactic low-frequency magnetic pulse devices for providing therapeutic and general stimulation (massage) of tissues by means of electromagnetic induction, specifically for magnetic stimulation of the pelvic floor and pelvic organs. The technical result consists in increasing the reliability of a device for magnetic stimulation of the pelvic floor and pelvic organs. The technical result is achieved by means of a magnetic therapy chair, comprising a body in the form of a chair with a seat, and a magnetic field inductor, wherein the magnetic field inductor is located under the seat and the body of the chair is mounted on a frame, to which an assembly for the movement of the inductor is rigidly attached, said assembly comprising guides along which move carriages that set the magnetic field inductor in motion with the aid of a transmission which converts the motion of the motor into translational motion of the inductor along the guides.

The invention relates to the technical field of assessment training, in particular to a multi-mode pelvic floor health assessment and self-adaptive training scheme generation system. The system comprises the steps that pressure data and electromyographic signals are collected; data are transmitted through the transmission module; correcting the pressure data based on the angle to obtain the maximum pressure data as the maximum contractility; forming an attenuation curve for the pressure data, and analyzing to obtain a fatigue time constant; correcting the electromyographic signals based on the historical electromyographic signals to obtain an envelope line, a contraction starting point moment and a contraction ending point moment, and calculating a collaborative contraction rate based on the correction; determining a tolerance index according to the pressure data ratio; calculating a pelvic floor health index according to the maximum contraction force, the fatigue time duration, the synergistic contraction rate and the endurance index; and a training scheme is adaptively generated in the scheme generation module. According to the invention, the evaluation precision is improved.

An implantable article and methods of construction and use for the treatment of soft tissue defects that impact a patient's quality of life, such as a pelvic floor injury that results in urinary incontinence. The implantable article includes an implant assembly of a support member that can have anchoring zones, accelerated ingrowth zones, and support zones. The support assembly or its zones are constructed in various ways and with various materials to selectively control the location and rate of implant absorption and tissue ingrowth. The result is the formation of a tissue bridge or hybrid tissue bridge with reinforcing members.