SYSTEM AND METHOD FOR ESTIMATING VIABILITY OF BODY TISSUE OF PATIENT AND MEASURING DEVICE USED FOR THEM

摘要

PROBLEM TO BE SOLVED: To provide a system for estimating viability of a body tissue of a patient.SOLUTION: A system includes a computing device (1) and a first pressure measuring device (2) for measuring local perfusion pressure in a body tissue of a patient. The measuring device is connected to the computing device. A second pressure measuring device (5) is provided for measuring perfusion pressure of the whole body of the patient, and the second pressure measuring device is connected to the computing device. A feedback indicator (6) is connected to the computing device, and is adapted to indicate viability of the tissue calculated by the computing device based on the measured local perfusion pressure and perfusion pressure of the whole body. The present invention also includes a method for estimating viability of a body tissue and is related to the first pressure measuring device.SELECTED DRAWING: Figure 1