发明授权
US06074412A Cryoprobe 有权
冷冻保护

Cryoprobe
摘要:
Cryocoolers for use in cryosurgery and other applications comprising dual finned tube helical coil heat exchangers. The size and shape of iceballs created by the probes is controlled by the location of the gas outlets within the cryocooler outer sheath.
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