Delivery Dome for the administration of SIR-Spheres

Set for the preparation of SIR-Spheres

Sterile disposable tubing designed to provide proper routing of SIR-Spheres

Delivery Apparatus for the administration of SIR-Spheres

Sir-Spheres delivery set

SIR-Spheres V-Vial Holder

Accessories Kit (consists of 1 delivery set, 1 v-vial and 1 v-vial holder)

SIR-Spheres Syringe Shield

SIR-Spheres V-Vial

SIR-Spheres microspheres consist of biocompatible resin microspheres containing yttrium-90 with a size between 20 and 60 microns in diameter. Yttrium-90 is a high-energy pure beta-emitting isotope with no primary gamma emission. The maximum energy of the beta particles is 2.27MeV with a mean of 0.93MeV. The maximum range of emissions in tissue is 11mm with a mean of 2.5mm. This is a brachytherapy product considered to be a sealed source device.The yttrium-90 has a purity specification of 999,900 ppm at reference, at (or after) time of manufacture of SIR-Spheres microspheres.The half-life is 64.1 hours. In use requiring the isotope to decay to infinity, 94% of the radiation is delivered in 11 days leaving only background radiation with no therapeutic value. SIR-Spheres microspheres themselves are a permanent implant. Each device is for single patient use.

Dose activity calculator for Selective Internal Radiation Therapy (SIRT)