| 摘要 |
An apparatus for cooling a tissue is provided, which includes a temperature control module, a hypothermic catheter, and a cooling member. The temperature control module includes a regulation unit, a temperature sensor, a processor, a display unit, and a refrigerator. The regulation unit is used to regulate a predetermined temperature. The temperature sensor is used to measure a reference temperature of the tissue. The processor is used to calculate a difference between the predetermined temperature and the reference temperature as a feedback to control the output of a cooling source. The display unit is used to display the temperature information. The refrigerator is used to output the cooling source. The hypothermic catheter includes a primary cooling pipe, to transport the cooling source; and a secondary cooling pipe. The cooling member makes contact with the tissue to reduce its temperature.
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