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临床试验/NCT04197583
NCT04197583已完成不适用

Boston Scientific Double-J PLUS Ureteral Stent Postmarket Patient Registry

Boston Scientific Corporation10 个研究点 分布在 4 个国家目标入组 379 人开始时间: 2020年2月19日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
379
试验地点
10
主要终点
Percentage of Implanted Stents Meeting the Technical Success Criteria

研究概览

简要总结

A multi-center global registry to obtain post-market safety and efficacy data on Boston Scientific Ureteral and Urinary Diversion Stents

详细描述

A multi-center registry study to obtain post-market clinical data on safety and effectiveness of the Boston Scientific Ureteral and Urinary Diversion Stents

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

性别
All
接受健康志愿者

入选标准

  • (for all Ureteral stent types except Urinary Diversion Stents):
  • Subject is undergoing placement of a Boston Scientific Ureteral Stent
  • Subject anatomy is appropriate to accommodate a stent size available in the study
  • Subject is able to accurately detect and report bladder function and pain
  • Subject is willing and able to:
  • Complete patient QoL questionnaire at specified time points (for subjects aged ≥ 18 years)
  • Return for all follow-up visits
  • Inclusion Criteria (for Urinary Diversion Stents):
  • Subject is undergoing placement of a Boston Scientific Urinary Diversion Stent(s)
  • The anatomical features of the involved renal collecting system are known by either prior or concurrent urography or axial CT imaging
  • Subject is willing and able to return for all follow-up visits

排除标准

  • (for Ureteral stents and Urinary Diversion Stents):
  • Subjects who meet any of the contraindications per individual stent DFU
  • Subjects receiving different stent type in case of bilateral/multiple stenting
  • Subjects with an indwelling ureteral stent(s) not planned to be removed prior to/or concurrently with the study stent implant

结局指标

主要结局

Percentage of Implanted Stents Meeting the Technical Success Criteria

时间窗: 2 months to 15 Months

Technical success was defined as: a stented kidney drains (to bladder) during the planned indwell time with no re-intervention due to obstruction of the stented ureters.

Primary Safety Endpoint

时间窗: 2 months to 15 Months

Any Serious Adverse Device Effects

次要结局

  • Quality of Life - Patient-Reported Outcomes(Change From Index Procedure to Stent Removal Visit; Change From Index Procedure to Post Stent Removal Visit Stent Removal: Typically, within 2 weeks to < 365 days from Index Procedure Post-Stent Removal: Typically, 3 - 12 weeks from Stent Removal)
  • Stent Migration(2 months to 15 Months)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (10)

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