ACCESS MANTA: Prospective Clinical Registry Evaluating Contemporary MANTA Outcomes
Study Details
Study Description
Brief Summary
This is an observational study designed to evaluate the safety and clinical outcomes of the MANTA® Vascular Closure Device (VCD) (the MANTA® Device) in TAVR procedures. The study will enroll participants who are undergoing a TAVR procedure. The purpose of this study is to examine and collect data on outcomes of contemporary MANTA® large bore closure in standard of care (SOC) TAVR procedures with on-label use of the MANTA® device including appropriate patient selection and proper vascular access.
| Condition or Disease | Intervention/Treatment | Phase |
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Detailed Description
In the U.S. and Canada, the MANTA® Vascular Closure Device is indicated for closure of femoral arterial access sites while reducing time to hemostasis following the use of 10-20F devices or sheaths (12-25F OD) in endovascular catheterization procedures. In Israel, the 14F MANTA® is indicated for closure of femoral arterial access sites following the use of 10-14F devices or sheaths (maximum OD/profile of 18F), and the 18F MANTA® device is indicated for closure of femoral arterial access sites following the use of 15-18F devices or sheaths (maximum OD/profile of 25F). The purpose of the study is to examine and collect data on outcomes of contemporary MANTA® large bore closure in standard of care (SOC) TAVR procedures with on-label use of the MANTA® device including appropriate patient selection and proper vascular access.
Study Design
Outcome Measures
Primary Outcome Measures
- Rate of VARC-3 Major & Minor Vascular complications [within 30 days of TAVR procedure]
- Time to Hemostasis [During the procedure]
The elapsed time between MANTA® deployment and first observed and confirmed arterial hemostasis
Secondary Outcome Measures
- Additional interventions: Required at large bore access site to address complications [within 30 days following the procedure]
The percentage of subjects with additional interventions required at large bore access site to address bleeding or other large bore access site complications (e.g., bare or covered stent or surgical repair), within 30 days following the procedure
- Technical Success: [During the procedure]
The percentage of subjects in whom closure is obtained with the MANTA® VCD without the use of unplanned endovascular or surgical intervention
- Ambulation Success: [During procedure admission]
The percentage of a previously ambulatory subjects (until day of TAVI) who are able to ambulate for at least 20 feet/6 meters without re-bleeding.
- Treatment Success: [within 30 days of TAVR procedure]
The percentage of subjects in whom the time to Hemostasis ≤10 minutes and have no Large Bore Access Related Major VARC-3 complications within 30 days.
Eligibility Criteria
Criteria
Inclusion Criteria:
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Candidate meets criteria for on-label use of MANTA® VCD as specified in the country-specific MANTA® VCD Instructions for Use (IFU), per judgement of the investigator.
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Age ≥21 years
Exclusion Criteria:
- Unable or unwilling to give informed consent or unwilling to complete follow-up assessments.
Contacts and Locations
Locations
No locations specified.Sponsors and Collaborators
- Essential Medical, Inc.
- Essential Medical LLC a subsidiary of Teleflex, Incorporated
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- ST-3659