跳至主要内容
临床试验/NL-OMON51946
NL-OMON51946招募中不适用

A Non-Randomized Clinical Study Evaluating Use of the CapBuster Medical Device System for the Crossing of Chronic Total Occlusions - CapBuster

Praxis Medical Devices Ltd.0 个研究点目标入组 13 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
发起方
入组人数
13

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • 1. Males > 18 years of age and Female patients of non child-bearing potential
  • 2. Clinical diagnosis of peripheral arterial disease requiring
  • revascularization as evidenced by contrast, CT, or MR angiography
  • 3. Rutherford Classification 2-5
  • 4. Presence of infrapopliteal arterial de novo or restenotic chronic total
  • occlusion(s) (100% stenosis), with TIMI 0 flow, confirmed by angiography.
  • Vessel distal to the occlusion(s) must be visualized per collateral or
  • retrograde flow. A maximum of 1 target occlusions can be treated per patient.
  • Target occlusion(s) can be in-stent restenosis
  • 5. Target vessel(s) must be >= 2.5 mm and <= 3.25 mm in diameter proximal to the
  • target occlusion(s), by visual estimate
  • 6. Target occlusions(s) cannot be crossed by conventional guidewire (crossing
  • time limited to <=5 minutes)
  • 7. In the opinion of the investigator, life expectancy of > 1 year
  • 8. Willing and able to sign the informed consent form

排除标准

  • 1. Target occlusion is within a bypass graft
  • 2. Target occlusion can be crossed by conventional guidewire
  • 3. Target occlusion is below tibiotalar joint
  • 4. Presence of acute limb ischemia
  • 5. Known sensitivity or allergy to contrast materials that cannot be adequately
  • pre-treated
  • 6. Known allergy or contraindication to all antiplatelet therapy
  • 7. Subject has signs or symptoms of systemic infection/sepsis (temperature
  • >=38.0° Celsius and WBC >=12,000 cells/uL). If subject has localized infection,
  • including cellulitis or osteomyelitis, or infection is adequately treated and
  • controlled, per investigator discretion, patient may be enrolled.
  • 8. Known or suspected myocardial infarction or stroke within previous 30 days
  • 9. Significant acute or chronic renal disease with a GFR <30 mL/min/1.73m2
  • 10. History of a surgical or endovascular procedure on the target limb within
  • 30 days of the index procedure or non-target limb within 2 weeks of the index
  • 11. Planned surgical or endovascular procedure prior to the subject*s 30-day
  • follow-up. Planned minor amputations are allowed.
  • 12. Subject is scheduled for a target limb major amputation (above the ankle)
  • within 30 days post study procedure
  • 13. Currently participating in another investigational drug or device study
  • 14. Unwilling or unable to comply with the protocol or follow-up requirements
  • 15. Any concurrent medical, psychological, or social condition, which may
  • significantly interfere with the subject*s optimal participation in the study,
  • in the opinion of the investigator
  • 16. Female patients of child-bearing potential

研究者

发起方
Praxis Medical Devices Ltd.

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