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Clinical Trials/NCT06700174
NCT06700174RecruitingNot Applicable

A Multicenter, Prospective, Single-arm, Observational Study

Lifetech Scientific (Shenzhen) Co., Ltd.5 sites in 1 country100 target enrollmentStarted: September 24, 2024Last updated:
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Recruiting
Enrollment
100
Locations
5
Primary Endpoint
Sizing success rate

Study Overview

Brief Summary

The objective of this PMCF study is to:

  • confirm the safety and performance of the AcuMarkTM Sizing Balloon
  • identify previously unknown side-effects
  • monitor the identified side-effects (related to the procedure or to the medical devices)

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Prospective

Eligibility Criteria

Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Patients who have been confirmed with single secundum atrial septal defect (ASD) by echocardiography;
  • The anatomy of ASD is suitable for percutaneous closure;
  • Patients are scheduled to perform ASD closure;
  • Patients or legally authorized representative(s) who are willing and capable of providing informed consent.

Exclusion Criteria

  • Any contraindication for ASD closure;
  • Patients have ostium primum ASD or coronary sinus ASD;
  • Patients who are pregnant or breastfeeding;
  • Patient is currently participating in another clinical trial that has not yet completed its primary endpoint.

Outcomes

Primary Outcomes

Sizing success rate

Time Frame: At procedure

The size of the selected occluder is proper by echocardiography observing

Incidence of major adverse events (MAEs)

Time Frame: From attempted procedure to discharge, up to 14 days

Major adverse events are defined as stroke, occluder embolization, arrhythmia, thromboembolic event, oversizing of the defect, cardiac tamponade, and other procedure and/or device-related complications requiring re-intervention.

Secondary Outcomes

  • Device success rate(At procedure)
  • Incidence of procedure and/or device-related complications(From attempted procedure to discharge, up to 14 days)
  • Incidence of Serious Adverse Events(From attempted procedure to discharge, up to 14 days)
  • Incidence of Device Deficiency (DD)(From attempted procedure to discharge, up to 14 days)

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (5)

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