Usefulness of the Symphony^TM Nitinol Stent for Arteriosclerosis Obliterans
スポンサーリンク
概要
- 論文の詳細を見る
The Symphony Peripheral Stent^TM is a self-expanding stent made of thermal memory Nitinol wire. Stents were implanted in 39 lesions of 32 patients (26 men, 6 women) with atherosclerosis obliterans (ASO). The ankle-arm index (AAI), and vessel diameters evaluated by quantitative angiography were compared before and 6 months after treatment. Symphony Peripheral Stent^TM implantation significantly improved the AAI from 0.50★0.4 to 0.9★0.2 (p<0.01), the minimum lumen diameter (MLD) from 2★1.5 to 5★1.4 mm (p<0.01) and percent diameter stenosis (% DS) from 69★20% to 16.5★8% (p<0.01). Re-evaluation of 33 of the 39 lesions 6 months after treatment revealed a low restenosis rate of 15%, an AAI of 0.8+0.3 MLD of 4.5★2mm and %DS of 30★22%, so the Symphony Peripheral Stent^TM is thus a promising choice for patients with ASO.
- 社団法人日本循環器学会の論文
- 2002-10-20
著者
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Suzuki Takahiko
Division of Cardiovascular Medicine, Toyohashi Heart Center
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Hosokawa Hiroaki
Division of Cardiology, National Toyohashi Higashi Hospital
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Kinoshita Yoshihisa
The 2nd Department of Internal Medicine, Matsue City Hospital
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Hosokawa Hiroaki
Division Of Cardiology National Toyohashi Higashi Hospital
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Kinoshita Yoshihisa
The 2nd Department Of Internal Medicine Matsue City Hospital
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Yokoya Koichi
The 2nd Department Of Internal Medicine Matsue City Hospital
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Suzuki Takahiko
Division Of Cardiology Department Of Internal Medicine Nihon University School Of Medicine
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Suzuki Takahiko
Division Of Cardiology Toyohashi Heart Center
関連論文
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- The Prognosis of the Case with Coronary Perforation in Percutaneous Coronary Interventions
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- Impact of Intravascular Ultrasound Guidance on Target Lesion Revascularization in Percutaneous Coronary Intervention
- Cutting Balloon vs. Stenting in the Setting of Diabetes Mellitus
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- OE-228 Cypher And Bifurcation Stenting : How Damaged are the Polymer And Stent Structure?(Coronary revascularization, PCI-2 (IHD) OE38,Oral Presentation (English),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)
- PE-130 Acute and Late Angiographic Effects of Directional Coronary Atherectomy Before Stenting. : Comparison with Cutting-stent and Direct Stent(Coronary Revascularization, PTCA/Stent/DCA/Rotablator/New Device 7 (IHD) : PE22)(Poster Session (English))
- Unprotected Left Main Trunk Angioplasty in Japan (the Ultra Registry in Japan) : The Immediate and Mid-Term Outcomes
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- Neointima in Coronary Stent Does not Increase during over 1-Year in Non-restenosed Lesion at 6 Months Follow-up.:Serial Volumetric Intravascular Ultrasound Study