Specialty Metallic Fiducials – www.curetechsolution

Specialty Fiducial Markers

Fleximarc G/T

Fleximarc G/T is the perfect solution for clinicians who wish to combine the positioning assurance and deployment speed of a pre-spaced marker with the enhanced MRI visibility of Titanium. Fleximarc G/T consists of two 1.2mm x 3mm gold nodes separated by a thin, medical grade titanium filament optimized for MRI visibility. This unique shape allows soft tissue to anchor the marker in place, greatly reducing the probability of marker migration. Each Fleximarc G/T is preloaded in a 17Ga 20cm needle individually supplied in its own sterile Tyvek pouch. Each marker provides two clearly visible discreet points for image-guided localization or intrafractional tumor tracking with only one needle insertion

Titanium spacer with magnetic susceptibility of .0001807 (v. -3.44 x 10^-5 for gold) for enhanced MRI visibility
One needle, two pre-spaced markers
Defined marker spacing inhibits migration and promotes accurate identification/tracking
Visible in MRI, CT, CBCT, kV, MV/EPID, and ultrasound
Easily tracked in Accuray’s Synchrony or Varian Auto Beam Hold (ABH)
A great option for SpaceOAR cases due to less needle insertions and recommended MRI image fusion

(1) FlexiMarc G/T 1.2mm Diameter, 2 Node, 20mm spacing, Gold on Titanium marker preloaded in a sterile 17Ga by 20cm needle

(1) FlexiMarc G/T 1.2mm Diameter, 2 Node, 10mm spacing, Gold on Titanium marker preloaded in a sterile 17Ga by 20cm needle

Stranded Gold Markers

CTS’s stranded fiducial markers consist of two 1.0mm x 3.0mm gold markers separated by a bioabsorbable spacer, providing a 2.0cm center-to-center marker spacing. This configuration offers the benefit of two sterile markers preloaded into each 18-gauge needle, yielding a fixed marker spacing perfect for prostate CBCT alignment and motion tracking with less needle sticks for the patient.

Bioabsorbable spacer naturally adheres to tissue, inhibiting marker occlusion and migration
Inherently stable, linear design
Less image artifact than standard 1.2mm markers
Spacer ensures consistent marker spacing for easy pre-treatment identification and intrafractional tracking
Clearly visible in kV, MV, CBCT, CT, and ultrasound
Easily tracked in Accuray’s Synchrony or Varian Auto Beam Hold (ABH)

20cm Sterile placement needle containing two (2) - 0.8mm x 3mm gold markers separated by a 17mm spacer, stranded