Intracranial Aneurysm Embolization Using Interlocking Detachable Coils
Intracranial Aneurysm Embolization Using Interlocking Detachable Coils
复制标题
使用互锁可拆卸弹簧圈进行颅内动脉瘤栓塞
DOI：
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发表时间：
1997
影响因子：
1.7
通讯作者：
Shinji Nagahiro
中科院分区：
文献类型：
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作者：
Koichi Satoh;Shunji Matsubara;H. Hondoh;Shinji Nagahiro
对采用可脱性联锁弹簧圈(IDCs)闭塞的颅内动脉瘤，探讨其体积栓塞率与弹簧圈致密性的关系。自1994年2月至1996年10月，共用IDCs栓塞了7个颅内动脉瘤。假设动脉瘤在3个平面内为直径椭圆形，计算动脉瘤容量(体积)。线圈体积的计算假定IDC是主线圈的圆柱体。在体积栓塞率低于25%的动脉瘤中，可观察到弹簧圈的致密。当栓塞率超过25%时，动脉瘤内未见弹簧圈致密。体积栓塞率的测量有助于预测弹簧圈的紧实度。颅内动脉瘤的栓塞率以25~33%为宜。
The relationship between volume embolization ratio and coil compaction on the intracranial aneurysm occluded using interlocking detachable coils (IDCs) was determined. From February 1994 to October 1996, 7 intracranial aneurysms were embolized using IDCs. Aneurysm capacity (volume) was calculated assuming that aneurysms are ellipsoid of the diameter in 3 planes. Coil volume was calculated assuming that IDCs are cylinders of primary coil. Coil compaction was observed in aneurysms embolized at a volume embolization ratio under 25%. There was no coil compaction in aneurysms embolized at a volume embolization ratio of over 25%. Measurement of the volume embolization ratio is useful to predict coil compaction. Intracranial aneurysms should be embolized at a volume embolization ratio of 25–33%.
电可脱线圈颅内动脉瘤的血管内闭塞：动脉瘤颈大小与治疗结果的相关性。
DOI：
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发表时间：
1994
期刊：
AJNR. American journal of neuroradiology
影响因子：
--
作者：
FernandezZubillaga,A;Guglielmi,G;Viñuela,F;Duckwiler,GR
通讯作者：
Duckwiler,GR