Boston Scientific Contour PVA Embolization Particles

Boston Scientific Contour™ PVA Embolization Particles
The Boston Scientific Contour™ PVA Embolization Particles are advanced polyvinyl alcohol (PVA) embolic particles designed for permanent vascular occlusion during interventional radiology and embolization procedures. These embolic agents consist of small, irregularly shaped PVA flakes that effectively block targeted blood vessels, helping physicians treat a variety of vascular conditions and hypervascular lesions.

Engineered for reliable embolization performance, Contour™ PVA particles promote vessel occlusion through their irregular particle structure, which enhances vessel adherence and enables effective blockage with a relatively small volume of material. This design helps interventional specialists achieve controlled embolization while maintaining procedural efficiency.

Contour™ PVA Embolization Particles have been widely used for decades in interventional radiology and oncology procedures, providing a trusted solution for embolization of hypervascular tumors and vascular malformations. The particles are available in multiple calibrated size ranges, enabling physicians to select the appropriate particle size based on the vessel diameter and clinical application.

Key Features
Embolic Technology: Polyvinyl alcohol (PVA) embolization particles for permanent vascular occlusion
Particle Design: Irregularly shaped flakes promote effective vessel blockage and adherence
Occlusion Efficiency: Designed to occlude vessels with less material compared to uniform microspheres
Particle Size Range: Available in multiple calibrated sizes from 45–1180 microns for procedural flexibility
Compatibility: Compatible with a variety of diagnostic and microcatheter systems depending on particle size
Clinical Reliability: Proven performance with decades of clinical use in embolization procedures

Clinical Applications
Peripheral embolization procedures
Treatment of hypervascular tumors
Uterine fibroid embolization (UFE)
Treatment of arteriovenous malformations (AVMs)
Interventional oncology procedures
Interventional radiology vascular embolization

Product Information
Brand: Boston Scientific
Product: Contour™ PVA Embolization Particles
Category: Embolic Agent / Embolization Particles
Material: Polyvinyl Alcohol (PVA)
Application: Peripheral Vascular Embolization & Interventional Radiology

For physicians seeking a reliable embolic particle solution for controlled and permanent vessel occlusion, Boston Scientific Contour™ PVA Embolization Particles provide consistent embolization performance, procedural flexibility, and proven clinical results in a wide range of interventional procedures.