跳至主要内容
临床试验/JPRN-jRCT1040230051
JPRN-jRCT1040230051招募中Unknown

Prospective, Multi-center, Single-arm, Observational Study to Evaluate Safety and Efficacy of the OA+RA Combined Technique in Subjects with Eccentric Calcified Lesion

Kinoshita Yoshihisa0 个研究点目标入组 200 人开始时间: 2023年6月25日最近更新:
适应症

试验速览

阶段
Unknown
状态
招募中
发起方
入组人数
200

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
>= 18age old 至 ot applicable(—)
性别
All

入选标准

  • [Patient Background]
  • 1. 18 years of age or older
  • 2. Patients with stable angina
  • 3. Patients with an indication for PCI
  • [Lesion Background]
  • 1. De novo target lesion
  • 2. Target vessel diameter of 2.25 to 4.0 mm
  • 3. Visual stenosis >75 %
  • 4. Calcium Angle between 90 and 360 degrees assessed by angiography or IVUS

排除标准

  • [Patient Background]
  • 1. Inability to provide written informed consent
  • 2. Patients with history of myocardial infarction within the previous 1 week
  • 3. Inability to complete 12 months follow-up
  • 4. Inability to take antiplatelet medications
  • 5. Inability to take OA+RA combined technique
  • 6. Patients judged as inappropriate for this study by investigators
  • [Lesion Background]
  • 1. Target lesion located in bypass graft
  • 2. In-stent restenosis as target lesion
  • 3. Chronic total occlusion (CTO) as target lesion

研究者

发起方
Kinoshita Yoshihisa

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