2 results about "Internal bleeding" patented technology

The present application relates to the technical field of medical image processing, and discloses a method and system for predicting vascular injury and assessing internal hemorrhage risk, comprising: acquiring original data, wherein the original data includes body surface marker coordinate data, physiological state and trauma-related information of a critically injured trauma victim; preprocessing the body surface marker coordinate data in the original data to obtain standardized coordinate data; inputting the standardized coordinate data into a pre-trained graph neural network model for mapping processing to obtain vascular marker three-dimensional coordinate prediction data; calculating the spatial distance between the injury path and the vascular marker according to the vascular marker three-dimensional coordinate prediction data and the trauma-related information to obtain a quantitative evaluation result of vascular injury risk; and combining the quantitative evaluation result of vascular injury risk with the physiological state information of the victim to complete comprehensive quantitative assessment of the internal hemorrhage risk of the victim to obtain a corresponding risk level result.

This specification relates to an artificial hemostatic plug for stopping and / or preventing internal bleeding in a patient, more specifically, intrathoracic bleeding. The plug has a compressible plug body with a first end and a second end. The plug also has a thread slidably disposed through the plug body. The thread is also fixedly connected to the first end of the plug body, allowing the first end to be pulled toward the second end using the thread, which extends further outward from the plug body. This specification also includes a kit comprising the plug and a plug pusher.