一种用于右心室造影的新型预塑形导管，可使人工三尖瓣反流降至最低。
A new preshaped catheter for right ventriculography with minimal artificial tricuspid regurgitation.
作者信息
Nishiya Y, Imamura E, Inoue Y
机构信息
Department of Cardiovascular Surgery, Toyama Prefectural Central Hospital, 2-2-78 Nishinagae, Toyama 930-8550, Japan.
出版信息
Ann Thorac Cardiovasc Surg. 1998 Aug;4(4):214-6.
A new type of preshaped angiographic catheter for right ventriculography to be inserted from the femoral vein has been developed. Right ventriculography using this catheter was conducted in about five hundred clinical cases. The result has revealed that this catheter is very useful in clinical settings without causing catheter-induced tricuspid regurgitation (TR) allowing easier and safer right ventriculography as compared with conventional catheters.
一种新型的预塑形血管造影导管已被研发出来，用于从股静脉插入进行右心室造影。使用这种导管进行右心室造影的临床病例约有500例。结果显示，这种导管在临床环境中非常有用，不会引起导管诱导的三尖瓣反流（TR），与传统导管相比，能使右心室造影更容易、更安全。
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