3 results about "Peripheral Vascular Disorder" patented technology

A computer-implemented method for determining a vascular disease state is provided. The method includes determining, from CT data, a distribution of X-ray attenuation values ​​along a path through one or more concentric layers of perivascular adipose tissue (PVAT) surrounding a blood vessel at each of a plurality of locations spanning the one or more concentric layers 1301...n, and analyzing the distribution of X-ray attenuation values ​​to provide a spatial distribution of disease state values ​​140 representing the vascular disease state around the portion of the blood vessel. A graphical representation 150a, 150b of the spatial distribution of the disease state values ​​140 is output. Alternatively or additionally, a predicted time at which the vascular disease state around the portion of the blood vessel is expected to reach a predetermined state is output. The predicted time is predicted based on the spatial distribution of the disease state values ​​140.

The application provides a lower limb peripheral vascular disease adjustable splint nursing device, and belongs to the technical field of medical devices. The lower limb peripheral vascular disease adjustable splint nursing device comprises two fixed plates, a plurality of air bags are fixedly installed on the inner wall of the fixed plate, a notch is formed in the position corresponding to the air bag on the inner wall of the fixed plate, an adjusting assembly is installed inside the notch, the adjusting assembly is used for adjusting the pressure of the air bag on the patient's limbs, a plurality of pressure adjusting assemblies are installed on the side wall of the fixed plate, the pressure adjusting assemblies are used for reducing the pressure in the air bag when the patient walks and exerts force on the legs, the pressure adjusting assembly comprises a piston cylinder, a driving assembly is installed at the lower end of the fixed plate. In the above scheme, the pressure adjusting assembly cooperates with the driving assembly to dynamically adjust the pressure of the air bag on the patient's legs when the patient walks, so that the overlarge pressure of the air bag on the patient's legs caused by the swelling of the leg muscles during walking is avoided, the therapeutic effect is ensured, and the use experience of the patient is improved.

The application provides an auxiliary device for treating peripheral vascular diseases, relates to the technical field of nursing apparatuses, and comprises a massage pad, a hydraulic locking pitching mechanism, a hydraulic driving lifting mechanism and a remote control mechanism, the massage pad is arranged on the pitching mechanism, the pitching mechanism is arranged on the lifting mechanism, the remote control mechanism comprises a hand pump and a locking oil cylinder, the hand pump is linked with the lifting mechanism, and the locking oil cylinder is linked with the pitching mechanism.In the application, the hand pump is used for driving the lifting mechanism to lift, and the locking oil cylinder is used for locking the pitching mechanism, so that the remote adjustment effect is realized, the patient can use the device by himself, and the device does not need external power supply, and is more flexible in use.