7 results about "Thoracic wall" patented technology

The present disclosure relates to devices, systems, and methods for high frequency chest wall concussion (HFCWO) therapy that can promote mucous drainage by preferential impacts on a user, including by continuously applying pressure to the chest engaging device to provide HFCWO, to enhance sputum excretion. A chest wall concussion therapy system of the present disclosure may include a chest engagement device for transmitting an impact force to a patient's chest and a force generator arranged to generate a continuous impact force as a patient treatment regimen. The thoracic wall concussion therapy system additionally comprises a therapy control system comprising at least one sensor arranged to detect an indication of a breathing pattern of the patient.

The invention discloses a shoulder joint proprioceptive assessment system and method based on a mobile terminal and an inertial sensor, and relates to the technical field of sports medicine and rehabilitation assessment, and the steps are as follows: the system comprises an inertial measurement unit, namely an IMU module, used for collecting real-time motion data of a shoulder joint in a three-dimensional space; the fixing device is used for fixing the IMU module on the arm of a user; and the processing unit is in communication connection with the IMU module. According to the shoulder joint proprioceptive assessment system and method based on the mobile terminal and the inertial sensor, through cooperative measurement of three IMUs and real-time data calculation, isolated measurement of glenohumeral joint movement is achieved in proprioceptive assessment for the first time, pollution of scapular thoracic wall joints and trunk compensatory movement to angle measurement is thoroughly eliminated, and the accuracy of proprioceptive assessment is improved. The definition of the target position and the sensing position is accurate to the anatomical responsible joint, and the obtained AUC value can more truly and specifically reflect the proprioceptive function of the glenohumeral joint.

1. The name of the design product: turnover device (corrector for chest wall deformity). 2. The use of the design product: turnover device for chest wall deformity corrector. 3. The design points of the design product: in the perspective view. 4. The picture or photo that best indicates the design points: perspective view.

The invention belongs to the technical field of PICC (peripherally inserted central catheter) fixing, and particularly relates to a fixator for implanting a PICC through a thoracic wall section axillary vein, which comprises a catheter stabilizing component, a dressing rolling and pasting component, a triangular frame, a pretension traction component, a puncture catheter and a closed upper cover, the dressing rolling and pasting assembly is arranged in the triangular frame, the pretension traction assembly is arranged at the bottom of the triangular frame, the sealing upper cover is arranged at the top of the triangular frame, and the puncture catheter is arranged in the catheter stabilizing assembly. The invention aims to solve the problems of unstable fixation, easy displacement of a catheter, inconvenience in dressing replacement and the like in the prior art.

A sensing apparatus (102) for cardiac measurements and diagnostics is provided. The sensing apparatus comprises a phonocardiography (PCG) sensor (108) configured to sense heart sounds, and a mechanocardiography (MCG) sensor (109) configured to sense heart-induced motion, wherein the MCG sensor comprising a 3-axis gyroscope and a 3-axis accelerometer. The PCG sensor and the MCG sensor are arranged within a common sensor housing configured to be placed onto a patient's thoracic wall. A cardiac diagnostic system (100) is also provided, comprising a PCG sensor, MCG sensor, at least one electrocardiography, ECG, electrode, and a processor (104), wherein the processor is configured to capture signals from the PCG sensor, the MCG sensor, and the at least one ECG electrode synchronously. Computer-implemented methods for predicting cardiac anomalies and heart failure based on synchronous PCG, MCG, and ECG signals are also provided.

The invention belongs to the technical field of medical assistance, and particularly relates to a thoracic depression grade judgment method using human body point clouds, which comprises the following steps of: 1, shooting human bodies at different angles by using depth camera equipment to obtain three-dimensional point cloud data at different angles; and 2, performing coordinate system transformation, segmentation, clustering, extraction, registration, fitting and reconstruction on the three-dimensional point cloud data, and restoring the human body point cloud at different angles in a computer. A TOF sensing technology is combined with a human body dynamic point cloud registration technology and a human body tracking technology to construct a chest wall visual diagnosis and evaluation system. Three-dimensional chest wall information is obtained through the system, and a'topographic map 'of the chest wall is drawn, so that digitized, visual and comparative evaluation can be carried out on the three-dimensional chest wall information, the chest wall malformation condition of a patient can be quickly, accurately and noninvasively evaluated, the inaccuracy of naked eye evaluation and the invasive mode of CT evaluation are avoided, personalized treatment evaluation monitoring is achieved, and more funnel chest children are benefited.

The application discloses a rib traction reduction external fixing device and a use method thereof, and particularly relates to the technical field of medical instruments, which comprises an external fixing plate, a plurality of first through holes are formed in the external fixing plate, a support plate, a plurality of second through holes are formed in the support plate, a fastening structure, the fastening structure is used for fixedly connecting the external fixing plate and the support plate, a fixing structure, the fixing structure is arranged at two ends of the external fixing plate, and the external fixing plate is fixed to the outside of a thoracic cage through the fixing structure. The application has the advantages of simple and effective structure, good thoracic wall fixing stability, good fracture end reduction alignment, good fixing effect and small surgical trauma.