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60 results about "Fractured ribs" patented technology
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Method for adjusting chest injury risk curve of pedestrian human body model
PendingCN120087067AInternal combustion piston enginesDesign optimisation/simulationPhysical medicine and rehabilitationChest injury
The invention relates to the technical field of vehicle safety, in particular to a pedestrian body model chest injury risk curve adjusting method. Comprising the following steps: analyzing the relationship between the speed and the chest injury risk, and drawing a first curve between the vehicle speed and the injury risk based on accident statistical data; fitting data of a rib cortical bone uniaxial stretching material mechanics experiment; constructing a vehicle-pedestrian side impact simulation experiment matrix under different working conditions, and generating a simulation sample number; extracting the rib strain of the human body model in the sampling model, calculating the fracture probability of a single rib of the chest of the human body model, and then calculating the maximum simple injury probability of the specified chest of the human body model; fitting the relationship between the vehicle speed in the simulation model and the chest injury risk of the human body model, and drawing a second curve between the vehicle speed in the sample and the chest injury risk of the pedestrian model; and constructing an objective function according to the difference between the first risk curve and the second risk curve. According to the technical scheme, the accuracy of accident damage prediction can be improved.
Owner:CHINA AUTOMOTIVE ENG RES INST
Automatic rib fracture detection from unfolded scan images
Method and apparatus of automatic fracture detection from imaging scans are disclosed. A innovative manifold view combing advantages of earlier approaches while avoiding the limitations of these approaches is coupled with a deep learning based fracture detection model. Ribs and spine from a three-dimensional scan are segmented, rib centerlines and vertebra center landmarks are detected and labeled. Three-dimensional position coordinates corresponding to the received data are mapped to a defined two-dimensional manifold plane followed by interpolation and sampling techniques to generate a two-dimensional manifold slice and corresponding mapping function. A three-dimensional visualization of the rib cage is generated from a plurality of manifold slices. A trained fracture prediction model receives the plurality of manifold slices and generates a revised stack of two-dimensional manifold slices showing predicted fractures. The predicted fractures may be shown in the two-dimensional manifold slice or mapped back to the image space of the original three-dimensional scan.
Owner:KONINKLIJKE PHILIPS NV
Cardiac surgery sternum dilator for preventing rib fracture
The invention discloses a cardiac surgery sternum dilator for preventing rib fracture, which comprises a first distraction arm, a guide plate, a second distraction arm, a distraction plate, a pressure gauge, a brake component and a controller, and is characterized in that the first distraction arm is fixed at one end of the guide plate; the second distraction arm is arranged on the guide plate and can move along the guide plate; guide grooves are formed in the opposite sides of the first distraction arm and the second distraction arm, a distraction plate is inserted into each guide groove, and the distraction plates can move in the length direction and the height direction relative to the guide grooves; the first distraction arm and the second distraction arm are each provided with a pressure gauge in a sliding mode, and the detection ends of the pressure gauges can abut against the corresponding distraction plates. And the brake component is arranged on the second distraction arm. Therefore, the sternum distraction pressure can be detected, braking is carried out when the pressure is too large, and therefore the situation of side injury of rib fracture caused by the too large distraction pressure is avoided, and the discomfort of a patient in the postoperative recovery process is reduced.
Owner:BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV
Method and system for detecting rib fracture in medical image and medium
PendingCN119273610AQuick Auto DetectAccurate automatic detectionImage enhancementImage analysisAnatomical structuresNerve network
The invention relates to a method, a system and a medium for rib fracture detection in a medical image. The method comprises the following steps: for a received medical image, analyzing an anatomical structure in the received medical image by using a mark detection algorithm; and segmenting the rib and the rib fracture area in the rib area through the corresponding deep neural network. According to the method, various image processing and artificial intelligence technologies are combined, and the rib fracture existing in the medical image can be quickly, accurately and automatically detected.
Owner:SIEMENS HEALTHINEERS DIGITAL TECH (SHANGHAI) CO LTD
Fixing pectoral girdle structure for intraoperative rib fracture reduction
The invention relates to the field of fracture fixing facilities, in particular to an intraoperative rib fracture reduction fixing pectoral girdle structure which comprises a wearing part, a plurality of fixing straps are sewn on the wearing part, one end of each fixing strap is hollow, and a plurality of protection plates are evenly distributed in one end of each fixing strap in a linear array mode. Two connecting columns and two clamping strip grooves are symmetrically arranged at the opposite ends of the multiple protection plates correspondingly, multiple triangular protruding strips extend on the outer surfaces of the connecting columns in an annular array mode, the triangular protruding strips are clamped into the clamping strip grooves, and the positions, close to the triangular protruding strips, of the outer sides of the two connecting columns are slidably sleeved with limiting lugs correspondingly. According to the invention, external force caused by collision can be resisted, so that secondary injury of fractured ribs is avoided, rehabilitation of patients is facilitated, and meanwhile, the device can adapt to patients with different body types, and the wearing requirement is effectively met.
Owner:INNER MONGOLIA NORMAL UNIVERSITY
A method and system for predicting the probability of human rib fracture in a car crash
The application provides a method and system for predicting the probability of human rib fracture in a car crash, by collecting state data in the car crash process; wherein the state data includes vehicle operation data, safety constraint data and occupant attribute data; based on the state data, the vehicle dynamics characteristics and the occupant static attribute characteristics are calculated; based on the vehicle dynamics characteristics and the occupant static attribute characteristics, the occupant rib fracture probability is calculated; based on the fracture probability, the crash handling decision is determined; the vehicle dynamics characteristics and the occupant static attribute characteristics are calculated according to the dynamics data of the car in the crash process and the occupant attribute data, the occupant rib fracture probability is calculated in combination with the vehicle dynamics characteristics and the occupant static attribute characteristics, so as to improve the prediction accuracy, and the crash handling decision is determined according to the fracture probability, so that the crash can be quickly responded, and the safety of the occupant is improved.
Owner:CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD
Bilateral rib fracture fixing band
ActiveCN222383454UEasy to fixincrease frictionFracturePhysical medicine and rehabilitationFractured ribs
The utility model relates to the technical field of fracture fixing bands, in particular to a bilateral rib fracture fixing band which comprises a main body mechanism, an auxiliary mechanism, a fixing mechanism and a functional mechanism, the auxiliary mechanism is located on one side of the main body mechanism, the fixing mechanism is located on one side of the main body mechanism, and the functional mechanism is located in the main body mechanism. Fixing is completed by winding the second fixing bandage on the first fixing bandage, the bandage hook-and-loop fastener is fixedly installed on one side of the second fixing bandage and can be attached to the hook-and-loop fastener on the front face of the first fixing bandage, and the pasting position of the bandage hook-and-loop fastener can be adjusted according to the body type of a patient. The fixing strap adopts the design of a plurality of hook-and-loop fasteners to facilitate fixation and disassembly, the fixing shoulder straps are mounted on the breathable back plate, the fixing shoulder straps are crossed, the shoulder strap hook-and-loop fasteners on one sides of the fixing shoulder straps are adhered to the front faces of the fixing straps, the bandage is fixed, and the shoulder strap elastic straps in the fixing shoulder straps can be suitable for patients of various body types, so that fixation is firmer.
Owner:DONGGUAN DAOSHENG HOSPITAL
Method and system for deducing rib fracture time based on 99mTc-MDP SPECT semi-quantitative analysis
The invention provides a method and system for deducing rib fracture time through < 99m > Tc-MDP SPECT semi-quantitative analysis, and belongs to the technical field of biology. The method comprises the following steps: S1, after < 99m > Tc-MDP is injected into a subject, performing whole body bone imaging by using SPECT (Single Photon Emission Computed Tomography); s2, on the 99mTc-MDP SPECT image, sketching a fracture rib T and a normal rib NT at the same position of the uninjured side, and calculating the ratio of T / NT; s3, constructing a regression three-classification model by adopting a Neural Network method, and inputting training set and test set data into the constructed visual analysis network to obtain a training model; and S4, inputting the data of the sample to be tested into the test set to obtain an inference result of the fracture time. The method is high in accuracy, simple to operate and suitable for wide application.
Owner:SHANDONG UNIV OF POLITICAL SCI & LAW
Auxiliary operation instrument of self-locking rib fracture fixator
Owner:PEOPLES HOSPITAL PEKING UNIV
Device for first-aid fixation of rib fracture and minimally invasive surgery method
PendingCN119454198Aavoid damageSuture equipmentsInternal osteosythesisMinimal invasive surgeryFractured ribs
The invention discloses first-aid fixing equipment for rib fracture and a minimally invasive surgery method.The first-aid fixing equipment comprises a cylindrical shell, a drill bit is rotationally installed at the top of the cylindrical shell through a bearing, an axial through hole is formed in the middle of the drill bit, an upper baffle and a lower baffle are installed in the cylindrical shell, and a needle rod penetrates through the upper baffle and the lower baffle; a wafer is fixedly installed on the needle rod and located between the upper baffle and the lower baffle, the needle rod is sleeved with a spring, and the spring abuts against the position between the lower baffle and the wafer. According to the first-aid fixing equipment for rib fracture, the motor drives the drill bit to rotate, when a hole is drilled through, the spring enables the needle rod to reset, the copper elastic piece is separated from the copper sheet, the circuit connected with the motor is disconnected, and the drill bit automatically stops rotating, so that the situation that the drill bit hurts the lung is avoided. The rivets penetrate through ribs and then are fixed through the rivet gun, then the tail ends of the rivets are mutually fixed through the fixing rod, the integrity of the chest wall is remodeled, the body surface wound is small, the thoracic membrane does not need to be opened, and the advantages of being simple, convenient, attractive and safe are achieved.
Owner:THE SIXTH MEDICAL CENT OF THE CHINESE PEOPLES LIBERATION ARMY GENERAL HOSPITAL
Cardiac surgery sternum spreader for preventing rib fractures
The present invention discloses a sternal spreader for preventing rib fractures in cardiac surgery, comprising a first spreader arm, a guide plate, a second spreader arm, a spreader plate, a pressure gauge, a brake component and a controller, wherein the first spreader arm is fixed to one end of the guide plate; the second spreader arm is arranged on the guide plate and can move along the guide plate; a guide groove is provided on the opposite side of the first spreader arm and the second spreader arm, and a spreader plate is inserted into each guide groove, and the spreader plate can move relative to the length and height direction of the guide groove; a pressure gauge is slidably provided on the first spreader arm and the second spreader arm, and the detection end of the pressure gauge can abut against the corresponding spreader plate; the brake component is provided on the second spreader arm. In this way, the sternal spreader pressure can be detected and braked when the pressure is too high, thereby avoiding the occurrence of secondary injuries such as rib fractures caused by excessive spreader pressure, thereby reducing the patient's discomfort during postoperative recovery.
Owner:BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV
Rib fracture normal position fixing device for thoracic surgery department
The invention belongs to the technical field of rehabilitation training equipment, and discloses a thoracic surgery rib fracture normal position fixing device which comprises a fixing bandage and further comprises a pulling part arranged in the fixing bandage in a sleeved mode; the positioning piece is installed on the side wall of the fixing bandage and connected with the pulling piece; the movable parts are located on the inner wall of the fixing bandage and symmetrically arranged on the upper side and the lower side of the pulling part; the pulling piece comprises a pulling belt which is annularly arranged in an inner cavity of the fixing bandage in a sleeved mode. Through cooperation of structures such as the pulling piece and the positioning piece, when the belt body needs to be loosened properly at regular intervals, the positioning block is pulled out from the interior of the positioning hole, and the pulling belt cannot be completely loosened suddenly under the attaching and fixing effects of the hook-and-loop fasteners and the hook-and-loop fasteners due to the elasticity of the pulling belt; and meanwhile, the positioning block is buckled into the next positioning hole in sequence, and the fixing bandage is loosened regularly, so that the external fixing effect on the rib fracture is improved.
Owner:THE FIRST PEOPLES HOSPITAL OF NANTONG
A CT rib fracture artificial intelligence auxiliary diagnosis system based on image recognition
This invention discloses an AI-assisted diagnostic system for CT rib fractures based on image recognition, belonging to the field of smart healthcare technology. It includes recognizing the patient's contour using thermal imaging data, constructing a respiratory model to analyze respiratory status, and automatically triggering CT image acquisition of the ribs at the optimal inhalation moment. Subsequently, artifact detection is performed; if qualified, the system is handed over to AI for intelligent fracture diagnosis, achieving a fully automated process from image acquisition to diagnosis. This invention uses non-contact thermal imaging to monitor respiration and body movement, constructing a respiratory model that integrates chest contour and airflow temperature changes, accurately identifying the optimal inhalation moment to trigger CT acquisition, reducing motion artifacts at the source and improving image quality. The system is highly robust, automatically determining the optimal acquisition time even under conditions of clothing or weak breathing, reducing reliance on patient cooperation, and is particularly suitable for rib fracture patients, improving examination success rate and efficiency.
Owner:HUITU TECHNOLOGY (ZHEJIANG) CO LTD
Fixing chest strap for rib fracture
The utility model discloses a fixing pectoral girdle for rib fracture, and belongs to the field of fixing pectoral girdles for rib fracture. Comprising a protective pad, a first bandage, a second bandage and an aluminum mesh plate, an accommodating area for accommodating the aluminum screen plate is formed on the protective pad; the first bandage is fixed with the upper part of the protective pad, and the second bandage is fixed with the lower part of the protective pad; connecting pieces fixed with the protective pad are formed on the first binding band and the second binding band; when the first binding band and the second binding band are both fixed to the protective pad, a hollow area is formed between the first binding band and the second binding band. The first binding band and the second binding band are fixed to the protective pad, the hollow area is formed between the first binding band and the second binding band, the chest of a female user can be located in the hollow area when the female user uses the protective pad, the chest of the female user cannot be squeezed, and the protective pad is more suitable for the public.
Owner:CHONGQING NO 3 PEOPLES HOSPITAL
Intelligent auxiliary rib fracture decision making system based on multi-modal fusion
The invention discloses a rib fracture intelligent auxiliary decision-making system based on multi-modal fusion, and the system comprises a database construction module which is used for obtaining a multi-dimensional special disease database, and a data processing and fusion module which is used for preprocessing multi-modal data and generating a structured data set. The intelligent detection module constructs a rib fracture intelligent detection network for fracture detection, the risk prediction module is used for constructing a vertical multi-modal network to output a risk probability and an intervention recommendation vector, and the scheme generation module generates an individual intervention path and dynamically updates a risk prediction and intervention scheme in combination with follow-up visit data; according to the method, the vertical multi-modal network for rib fracture is constructed, decision suggestions are given in combination with multi-modal data fusion, the early recognition and early warning capability of fracture of a fracture patient is improved, meanwhile, modeling is performed according to large samples and feature fusion which varies from person to person, the consistency of intervention path recommendation after fracture among different doctors is improved, and the accuracy of intervention path recommendation after fracture is improved. And the medical quality control capability is improved.
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Simulated rib fracture mechanism
ActiveCN119992918BCosmonautic condition simulationsSustainable transportationBody shapePhysical medicine and rehabilitation
The present invention relates to the technical field of medical teaching aids, and proposes a simulated rib fracture mechanism, including a simulated rib structure. An adjusting support structure is rotatably connected inside the simulated rib structure. The lower end of the simulated rib structure is fixedly connected to a base. A driving structure is arranged on the left side of the middle part inside the base, and a medium supplement structure is fixedly connected to the right side of the middle part inside the base. By expanding the latex simulated skin, the muscle thickness at the ribs of different body shapes is simulated. By adjusting the slot inside the support block, the simulated rib strip loses support at the fracture point, realizing that any simulated rib strip simulates a fractured rib due to loss of support. The turntable and the driving frame drive the adjusting support block to reciprocate up and down inside the chute, realizing that the slotting can randomly stop at the upper and lower fracture points of the simulated rib strip, further improving the randomness of the assessment.
Owner:FUJIAN PROVINCIAL HOSPITAL
Auxiliary fixing support for fracture rehabilitation
ActiveCN119235534Aspeed up healingavoid discomfortFracturePhysical medicine and rehabilitationFractured ribs
The invention provides an auxiliary fixing support for fracture rehabilitation, and relates to the technical field of medical instruments, the auxiliary fixing support comprises a fixing band, the rear end of the fixing band is provided with a connecting buckle, and the inner side of the fixing band is slidably provided with a first protection part; guide strips II are arranged at the top and the bottom of the outer side of the protective part I; the second guide strips are slidably mounted at the top and bottom edge positions of the outer side of the fixing belt, and guide sliding grooves are formed in the outer sides of the second guide strips. A traction sliding plate is installed in the guide sliding groove in a sliding mode. Guide grooves are formed in the top and the bottom of the inner side of the second guide strip. The buffer plate is used for buffering the falling pressure and vibration force of the arm, so that the discomfort of pain of a patient caused by the vibration force generated by the arm is reduced, the healing speed of a fracture part is increased, and the problem that the fracture part is fixed only through winding of gauze is solved; and pressure or vibration force generated when the arms of the patient move and fall can be transmitted to the rib fracture part of the patient.
Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV
A rib fracture repair device for thoracic surgery
The application belongs to the technical field of medical devices, and particularly relates to a rib fracture repairing device for thoracic surgery, which comprises a main body, pneumatic flexible clamping jaws installed at the four corners of the bottom surface of the main body, contact pieces arranged on the bottom surface of the main body and the pneumatic flexible clamping jaws, a locking mechanism arranged on the main body, a connecting piece arranged on the side surface of the main body, and an adjusting mechanism arranged on the main body and used for controlling the state of the pneumatic flexible clamping jaws. The adjusting mechanism comprises a gas conveying part arranged on the main body and used for injecting air into the pneumatic flexible clamping jaws, a blocking part arranged at the lower end of the gas conveying part and used for controlling the one-way flow of the air flow, and a reinforcing part arranged on the main body and used for fixing the blocking part. The rib fracture repairing device can automatically adjust the pressure applied to the ribs according to different stages of patient rehabilitation.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Operating instrument facilitating implantation of rib fracture fixator under endoscope
The utility model discloses an operating instrument convenient for implanting a rib fracture fixator under an endoscope, which comprises a first operating structure, a second operating structure and a third operating structure, wherein the first end of the first operating structure is provided with a sleeving structure or an inserting structure matched with a circular ring structure on the fixing instrument; the first end of the second operation structure is provided with a sleeving structure or an inserting structure matched with a locking nut on a fixing instrument. The first end of the third operation structure is provided with a threaded section matched with a threaded hole in a cylindrical protruding structure on a fixing instrument. The third operation structure is arranged in the second operation structure, and the second operation structure is arranged in the first operation structure. The second end of the first operating structure is provided with an operating handle, the second end of the second operating structure is provided with a second rotating handle, and the second end of the third operating structure is provided with a third rotating handle. The first operation structure and the third operation structure are controlled to relatively rotate in vitro to adjust the angle of the fixing instrument, so that the clamping and fixing hook is tightly attached to the rib, the second operation structure is controlled to rotate, the position of the clamping and rotating structure of the fixing instrument is locked, and the rib is stably fixed.
Owner:PEOPLES HOSPITAL PEKING UNIV
Rib fracture treatment device
The utility model discloses a rib fracture treatment device, and belongs to the technical field of medical supplies. The rib fracture treatment device mainly comprises a rib external fixing unit, an elastic component and a liquid cooling / heating channel. Wherein the number of the rib external fixing units is multiple, a first foam body and a second foam body are arranged in any rib external fixing unit, a supporting plate is arranged between the first foam body and the second foam body, an adhesion layer is arranged on the outer side of the first foam body, and release paper is arranged on the outer side of the adhesion layer; an elastic component is arranged between every two adjacent rib outer fixing units. A liquid cooling / heating channel is arranged in the rib external fixing unit in a penetrating mode, and a track formed by the liquid cooling / heating channel at least penetrates through one first foam body. Compared with the prior art, the rib fracture treatment effect is improved, the use experience feeling of a patient is also improved to a certain extent, and the rib fracture treatment device has high practicability.
Owner:CHENG DU XIN AO GUAN MEDICAL EQUIP
A combination bone plate
ActiveCN224387526UAvoid the cumbersome process of secondary adjustmentsSimple structureFastenersBone platesSurgical ManipulationFractured ribs
The utility model relates to medical apparatus and discloses a combined bone plate, including rib bone plate and two embrace arms of installation on rib bone plate, through the mutual matching of first fixed hole, second fixed hole, first bone screw and two embrace arms, can adjust the interval of embrace arm in advance according to the condition of rib fracture of patient before implanting in the patient's body, after adjusting to the appropriate state, implements fixed mounting operation again, thereby avoid the tedious process of secondary adjustment in the patient's body, the simple structure, convenient operation, strong practicality, through the mutual matching of positioning hole, locating block, first bone screw and two embrace arms, only need to insert locating block into positioning hole in the adjustment process, then can complete fixation by installing first bone screw again, it is worth mentioning that, the whole adjustment and fixing process can be completed in the patient's body, improves the convenience and safety of operation operation.
Owner:THE SIXTH AFFILIATED HOSPITAL OF SUN YAT SEN UNIV
Rib bone fracture plate
The utility model relates to a rib bone fracture plate which comprises at least two bone holding parts and a bending part, and the bending part is connected between the two adjacent bone holding parts. The bone holding part comprises a bone holding piece connected with the bending part and a plurality of bone holding claws arranged on the two sides of the bone holding piece. The bending part comprises fixing pieces and a bending piece connected with the fixing pieces, the number of the fixing pieces is two, the bending piece is arranged between the two fixing pieces, and the fixing pieces are connected with the bone holding piece; and the bending direction of the bending piece faces or is far away from the rib direction. When the rib bone fracture plate is used for fixing a plurality of fractured ribs, the fractured ribs move due to lung expansion or contraction caused by human respiration, the bending part is arranged between the two adjacent bone holding parts of the rib bone fracture plate, on the basis that the internal fixation stability is guaranteed, the internal fixation effect of the rib bone fracture plate is greatly improved. And the rib bone fracture plate is driven to deform in the direction towards or away from ribs.
Owner:SUZHOU & SCI & TECH DEV
Thoracoscope rib plate fixator and fixing method
The invention relates to the technical field of medical instruments, in particular to a thoracoscopic rib plate fixator and a thoracoscopic rib plate fixing method, and belongs to internal fixing equipment and a matched fixing method which are suitable for combination of an endoscopic technology and rib fracture minimally invasive repair. The memory alloy rib fracture internal fixation device or bone fracture plate is convenient to install, reasonable in structure, safe and reliable, and meets the requirement for minimally invasive surgery, so that the minimally invasive surgery of thoracoscope chest wall subcutaneous or submuscular diving tunnel rib fracture fixation is completed. Through the split type design of the embracing arms, the position of an affected bone can be conveniently adjusted under a thoracoscope, operation obstacles caused by premature recovery of the embracing arms are reduced, and the main purposes of reducing shape recovery of the embracing arms of the product due to the fact that the product is affected by the thoracic cavity environment during installation, reducing operation time and providing a more excellent medical instrument product for a patient are achieved.
Owner:LANZHOU SEEMINE SMA CO LTD
Fixing chest strap for rib fracture patient
The utility model relates to the technical field of fixing protective tools, in particular to a fixing pectoral girdle for a rib fracture patient. The arm supporting device comprises a fixing assembly arranged on the outer side of the trunk, a buffering assembly fixedly arranged on the inner side of the fixing assembly and arm supporting assemblies which are arranged above the fixing assembly and symmetrically hung on the shoulders on the two sides. The arm supporting assembly comprises an installation plate fixed to the fixing assembly, an arm supporting plate rotationally connected with the top of the installation plate and an elastic air bag installed between the installation plate and the arm supporting plate. The bottom of the elastic air bag is fixed to the mounting plate, and the top abuts against the arm supporting plate. The fixing assembly comprises a plurality of pressure belts arranged in parallel and connecting sub-assemblies arranged between every two adjacent pressure belts and used for connection. The device can prevent arms on the two sides from colliding with the body of a patient, and meanwhile the width of the chest belt can be adjusted according to the number of rib fractures of the patient.
Owner:THE THIRD AFFILIATED HOSPITAL OF SUN YAT SEN UNIV
Rib fracture rapid diagnosis system based on artificial intelligence technology
PendingCN119418911AReduce the reading workloadhigh speedImage enhancementMedical data miningDisplay deviceMachine learning
The invention provides a rapid rib fracture diagnosis device based on an artificial intelligence technology. The rapid rib fracture diagnosis device comprises a spiral CT examination equipment main body, an intelligent host and a display device, the intelligent host comprises a fracture image sample acquisition module, a three-dimensional convolution analysis and learning module and a fracture image analysis and diagnosis module; the three-dimensional convolution analysis and learning module is used for carrying out feature analysis and learning memory on the obtained diagnosed fracture image samples to form a fracture feature image library; the fracture image analysis and diagnosis module is used for acquiring a multi-layer spiral CT examination image of the clinical rib fracture image output by the spiral CT examination equipment main body and carrying out artificial intelligence clinical diagnosis. According to the method, the fracture feature database is formed through artificial intelligence on the basis of the condition that the image features obtained through multi-layer spiral CT examination are finer and the number of the images is large, a doctor is helped to carry out clinical rib fracture diagnosis on the basis, the diagnosis speed and accuracy can be remarkably improved, and the diagnosis efficiency is improved. And the labor intensity of workers and misdiagnosis or missed diagnosis caused by human factors are reduced.
Owner:陈阳
Wide simple rib fixing band
The utility model discloses a wide simple rib fixing band which is suitable for a rib fracture patient and a patient after a thoracic surgery in the thoracic surgery department. A traditional rib fixing band has certain limitations in use, and the traditional rib fixing band cannot provide enough supporting force and is inconvenient to wear and adjust. In order to solve the problems, the fixing band is optimized in design, a wide band body, a lining, a pull buckle and a supporting plate are introduced, and the better fixing effect and use convenience are provided. Particularly, according to the design, by simplifying the number of the belt bodies and using the structures of the pull buckles and the hook-and-loop fasteners, independent operation of a patient is facilitated, and meanwhile sufficient supporting strength and adjusting flexibility are guaranteed. The supporting plate can be attached to a fracture area in a targeted mode, stable supporting force is provided, the design of the wide band body aims at reducing compression, and the wearing comfort degree is improved. Through the improvements, the utility model aims to improve the recovery efficiency and comfort of a patient after rib fracture or chest surgery, and brings a more convenient and effective fixing scheme for the patient.
Owner:SOUTHERN UNIV OF SCI & TECH HOSPITAL (XILI PEOPLES HOSPITAL NANSHAN DISTRICT SHENZHEN)
Rib fracture fixing system
The invention relates to a rib fracture fixing system in the field of medical instruments. The rib fracture fixing system comprises a thoracoscope, a guide needle, a polyether-ether-ketone suture anchor line and a low-temperature thermoplastic plate. The low-temperature thermoplastic plate is made of a thermoplastic material which is softened at the temperature of 60-90 DEG C and cooled and cured at the room temperature within 1.5-3 min, and a plurality of preset meshes are formed in a plate body. The polyether-ether-ketone suture anchor line is used for penetrating through rib tissue and fixing the low-temperature thermoplastic plate to the chest wall. The guide needle is used for guiding a polyether-ether-ketone suture anchor line to percutaneously penetrate in vitro and penetrate through the chest wall according to a specific path; the thoracoscope is used for guiding the puncture path of the guide needle. By means of the minimally invasive fixing system, accurate, firm and low-trauma fracture fixation can be achieved.
Owner:习水县人民医院
Method for marking rib fractures for medical images, computer program product and medical auxiliary diagnostic device
The invention discloses a method for marking rib fracture for medical images, a computer program product and medical auxiliary diagnosis equipment. The method for marking rib fracture for the medical image comprises the following steps: S102, displaying a schematic diagram of ribs; s104, marking segments of ribs on the schematic diagram; and S106, reading the result of the artificial intelligence analysis of the medical image, and marking the rib fracture on the schematic diagram according to the result of the artificial intelligence analysis of the medical image. According to the method for marking the rib fracture for the medical image, the computer program product and the medical auxiliary diagnosis equipment, the rib fracture can be clearly and easily marked, and a doctor not only can intuitively see the positions of all the fractures, but also can intuitively distinguish the positions of multiple fractures and a single fracture. In addition, by means of the method, the film reading doctor can intuitively explain the illness state to the attending doctor, and the attending doctor can intuitively explain the illness state to the patient. In addition, the doctor can visually see the risk grade of the fracture.
Owner:SIEMENS SHANGHAI MEDICAL EQUIP LTD
Rib fracture detection method, rib fracture detection information display method and system
ActiveCN113592768BReduce the reading loadImprove practicalityImage enhancementImage analysisRadiologyFractured ribs
The embodiment of the present application provides a rib fracture detection method, a rib fracture detection information display method and a system. The rib fracture detection method comprises: obtaining three-dimensional scanning data corresponding to the rib; performing a fracture detection operation based on the three-dimensional scanning data to obtain a detection result; when the detection result is a bone fracture lesion, generating three-dimensional position information corresponding to the bone fracture lesion; and performing three-dimensional display on the bone fracture lesion based on the three-dimensional position information. The technical scheme provided by the embodiment effectively realizes full-automatic rib fracture detection operation in a short time and obtains a detection result. When the detection result is a bone fracture lesion, the bone fracture lesion and the three-dimensional position information corresponding to the bone fracture lesion can be presented in a structured form. This not only reduces the film reading load of medical staff, but also helps doctors make diagnosis and decision, and saves diagnosis time.
Owner:ALIBABA INNOVATION PRIVATE LIMITED
Breathable rib fracture fixing device
The utility model discloses a breathable rib fracture fixing device which comprises a first breathable side belt and a second breathable side belt, and a plurality of first elastic belts distributed at intervals are connected between the rear side of the first breathable side belt and the rear side of the second breathable side belt. A plurality of second elastic bands which are distributed at intervals are connected to the end part of the front side of the first breathable side band; a first connecting mechanism matched with the second elastic band is arranged at the end part of the front side of the second breathable side band; the outer side of the front end of the second breathable side band is connected with a plurality of third elastic bands which are distributed at intervals, and the second elastic band and the third elastic bands are parallel and overlapped; and a second connecting mechanism matched with the third elastic band is arranged on the outer side of the front end of the first breathable side band. According to the utility model, the extrusion area on the skin of a patient is reduced, the air permeability is increased, the damage to the skin of the patient is reduced, and the pressure sores are reduced.
Owner:LONGYOU COUNTY TRADITIONAL CHINESE MEDICINE HOSPITAL