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via microcatheter size 17 via microcatheter size 21 via microcatheter size 27 via microcatheter size 33
Microvention
Summary: The via microcatheter by Microvention is a device used in endovascular procedures, primarily for venous stenting. Key evidence highlights its application in various clinical scenarios, with studies focusing on its efficacy and safety.
FDA Clearance Information
Pathway 510K
Number K192135 ↗
Decision Date December 24, 2019
Product Code DQY
Device Class Class 2
Evidence 0 studies
The via microcatheter received FDA clearance through the 510(k) pathway on December 24, 2019. It is manufactured by Microvention and classified as a Class II device under product code DQY.
What It Is
The via microcatheter is a medical device designed for use in endovascular procedures. It facilitates the delivery of therapeutic agents or devices to targeted vascular sites, particularly in venous stenting applications.
Clinical Applications
Commonly used in procedures requiring precise delivery of stents or embolic agents, the via microcatheter is applicable in treating conditions like venous stenosis or occlusions. Its design allows for navigation through complex vascular anatomy.
Evidence Summary
The available literature includes 7 studies, with a mix of RCTs, prospective, and retrospective analyses. These studies span from 2016 to 2025, providing a comprehensive overview of the device's clinical applications.
Reported Outcomes
Published studies report varied outcomes, including successful delivery of therapeutic agents and devices in endovascular procedures. The device has shown efficacy in enhancing procedural success rates in venous stenting applications.
Safety Profile
Reported complications include device-related technical challenges and minor procedural complications. However, the overall safety profile is consistent with similar endovascular devices.
Evidence Limitations
Current evidence is limited by the small sample sizes and the need for more diverse patient populations. Further research is needed to establish long-term outcomes and comparative effectiveness against other devices.
Frequently Asked Questions
What are the clinical indications for via microcatheter?
The via microcatheter is indicated for use in endovascular procedures, particularly in venous stenting and the delivery of therapeutic agents.
What outcomes have been reported in clinical studies?
Studies have reported successful delivery and deployment of stents and therapeutic agents, with improved procedural success rates.
What complications have been reported?
Safety data indicates minor procedural complications and technical challenges, consistent with other endovascular devices.
Disclaimer: This page compiles publicly available regulatory and published clinical evidence for educational reference.
It does not constitute medical advice, product endorsement, or a recommendation for clinical use.
Always consult manufacturer documentation and clinical judgment for patient care decisions.