Confidential Information: Only f or distribution to the EVA3S com mittee
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SAPPHIRE
Sx >50% DS, Asx >80% DS, >1 co-morbidity N=723
Neurologist, Surgeon, Intervetionalist Surgical refusal Consensus Interventional refusal
• 1980 Mullan和 Kerber 颈动脉经皮腔内血管成形术 ( Percutaneous transluminal angioplasty;PTA)
• 1986 批准:颈动脉经皮腔内血管成形术合并支架植入 ( Percutaneous Transluminal Angioplasty and Stenting;PTAS)
LCA
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3D的意义
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