Method of implanting a stent within a tubular organ of a living body and of removing same
作者： Kyuta Sagae , Masakiyo Nobuyoshi , Fumiaki Harada
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摘要: Disclosed are an instrument for expanding a tubular organ such as blood vessel and keeping the expanded predetermined period of time, catheter mounting said at desired position within organ, being capable moving recovering mounted organ. The is formed two-way shape memory alloy expands or shrinks in radial direction, accordance with changes temperature. At least one side hole distal end portion catheter, on which detachably mounted.
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