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Embozene microspheres are precisely calibrated microspheres engineered for greater embolization control. Unique colored sizing allows for improved visualization during suspension.

Key Resources

Oncozene™ Microspheres Indications, Safety, and Warnings

Case Study

Treatment of Pedunculated Fibroid With Embozene

Dr. Michael Schmidling, Dr. Rajesh Patel, Dr. Mitchell Brezel, and Dr. Nicholas J. Petruzzi use radial access to treat a uterine fibroid.

Pedunculated Fibroid Pedunculated Fibroid

Product Details

Product Value


Embozene Microspheres are intended for embolization of arteriovenous malformations and hypervascular tumors, including uterine fibroids (UFE) and hepatoma, and for embolization of prostatic arteries (PAE) for symptomatic benign prostatic hyperplasia (BPH).

This device is not intended for neurovascular use.

Unique Features

Precise Calibration

  • Offered in a broad range of tightly calibrated sizes
  • 95% of the microspheres are within the stated size variance for greater confidence when performing super selective and targeted embolization procedures

Procedural Control

  • Individually colored to enhance visualization and aid in size recognition
  • Largest array of distinctly-sized microspheres
  • Sold in single units

Applied Use

Embozene Microspheres are indicated for the embolization of:

  • Ateriovenous malformations (A.V.M.)
  • Hypervascular tumors (H.V.T.), including uterine fibroids and hepatoma
  • Embolization of prostatic arteries (PAE) for symptomatic benign prostatic hyperplasia (BPH)

Product Specifications and Sizes

  • Color-coded to enhance visualization and aid in size recognition
  • From 40 μm to 1300 μm, offered in 2 mL syringes
    • Widest range of microsphere sizes offered
    • Only product offered in 40μm sized, non-radioactive microspheres 
    • Sold in single syringe units
    • 3-year shelf life from date of manufacture

Size (μm) REF 2 mL
40 10420-S1
75 10720-S1
100 11020-S1
250 12020-S1
400 14020-S1
500 15020-S1
700 17020-S1
900 19020-S1
1100 111020-S1
1300 113020-S1

Embozene Microsphere Syringes Embozene Microsphere Syringes




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