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临床试验/NCT00300131
NCT00300131已完成不适用

Bioabsorbable Vascular Solutions First in Man Clinical Investigation: A Clinical Evaluation of the Bioabsorbable Vascular Solutions Everolimus Eluting Coronary Stent System (BVS EECSS) in the Treatment of Patients With Single de Novo Native Coronary Artery Lesions

Abbott Medical Devices4 个研究点 分布在 4 个国家目标入组 30 人开始时间: 2006年3月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
30
试验地点
4
主要终点
Ischemia Driven MACE

研究概览

简要总结

Prospective, open-labeled First in Man Clinical Investigation enrolling patients with visually estimated nominal vessel diameter of 3.0 mm receiving a single 3.0 x 12 mm or 3.0 x 18 mm BVS EECSS containing 98 microgramme per cm² of surface area.

详细描述

  • Prospective, open-labeled Clinical Investigation enrolling patients with visually estimated nominal vessel diameter of 3.0 mm and lesion length ≥ 8 mm receiving a single 3.0 x 12 mm BVS Everolimus Eluting CSS containing 98 microgramme per cm² of surface area. Lesion length will be expanded to≥ 14 mm in length by visual estimation when 3.0 x 18 mm stent is available.
  • Angiographic, Intravascular Ultrasound (IVUS), Intravascular Ultrasound- virtual histology (IVUS-VH) and Palpography follow-up will be carried out in all patients at 180 days and 2 years following the index procedure
  • Optical Coherence Tomography (OCT) follow-up at 180 days and 2 years will be carried out in a subset of up to 10 patients in Cohorts A and B respectively who are enrolled in pre-determined clinical site(s)
  • Multi-slice Spiral Computed Tomography (MSCT) is an optional procedure which may be carried out at 18 months post procedure and again between 4 and 5 year follow up.
  • Additionally, coronary vasomotion test may be done at 2 years post procedure

Single patient Cohort of 30.

Pipeline products. Currently in development at Abbott Vascular. Not available for sale.

研究设计

研究类型
Observational
观察模型
Case Only
时间视角
Prospective

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Target lesion must be located in a native epicardial vessel with visually estimated nominal vessel diameter of 3.0 mm
  • Target lesion must measure less/equal 8 mm in length by visual estimation for 3.0 x 12 mm, expanded to less/equal 14 mm in length by visual estimation when 3.0 x 18 mm stent is available
  • The target lesion(s) must be in a major artery or branch with a visually estimated stenosis of > 50% and < 100% with a TIMI flow of greater/equal 1
  • Non-Clinical Investigation, percutaneous intervention for lesions in a non-target vessel is allowed if done more/equal 90 days prior to or if planned to be done 6 months after the index procedure
  • Non-Clinical Investigation, percutaneous intervention for lesions in the target vessel is allowed if done > 6 months prior to or if planned to be done 6 months after the index procedure

排除标准

  • Located within an arterial or saphenous vein graft or distal to a diseased (defined as vessel irregularity per angiogram and > 20% stenosed lesion by visual estimation) arterial or saphenous vein graft
  • Lesion involving a bifurcation greater/equal 2 mm in diameter and ostial lesion > 40% stenosed by visual estimation or side branch requiring predilatation
  • Total occlusion (TIMI flow 0), prior to wire passing
  • The target vessel contains visible thrombus
  • Another clinically significant lesion is located in the same epicardial vessel (including side branch) as the target lesion
  • Patient has received brachytherapy in any epicardial vessel (including side branches)

结局指标

主要结局

Ischemia Driven MACE

时间窗: at 30, 180, 270 days, and 1, 2, 3, 4, 5 years;

Ischemia driven Target Vessel Failure (TVF)

时间窗: at 30, 180, 270 days, and 1, 2, 3, 4, 5 years;

Acute success (clinical device and clinical procedure)

时间窗: Acute

Ischemia Driven Target Lesion Revascularization (TLR)

时间窗: at 30, 180, 270 days and 1, 2, 3, 4, 5 years;

Ischemia Driven Target Vessel Revascularization (TVR)

时间窗: at 30, 180, 270 days and 1, 2, 3, 4, 5 years

次要结局

  • In-stent Late Loss(LL)(at 180 days and 2 years)
  • In-segment LL(at 180 days and 2 years)
  • Proximal LL (proximal defined as within 5 mm of tissue proximal to stent placement)(at 180 days and 2 years)
  • Distal LL (distal defined as within 5 mm of tissue distal to stent placement)(at 180 days and 2 years)
  • In-stent and in-segment Angiographic Binary Restenosis (ABR) rate(at 180 days and 2 years)
  • In-stent % Volume Obstruction (VO)(at 180 days and 2 years)
  • Persisting incomplete apposition, late incomplete apposition, aneurysm, thrombus, persisting dissection(at 180 days and 2 years)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (4)

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