. Author manuscript; available in PMC: 2020 Oct 11.

Published in final edited form as: AJR Am J Roentgenol. 2019 Apr 11;212(6):1400–1405. doi: 10.2214/AJR.18.20577

TABLE 1:

Breast Biopsy Site Markers Manufactured by Devicor Medical Products (Mammotome)

Marker Shape	Brand	Composition	Carrier Material

Anchor	MicroMARK	Stainless steel	NA
Barbell (2 × 4 mm)	BiomarC	Carbon-coated ceramic (nonmetal)	NA
Barbell (2 × 4 mm)	MammoSTAR	Carbon-coated zirconium oxide (nonmetal)	Beta glucan
Tribell (1.5 mm)	BiomarC	Carbon-coated ceramic (nonmetal)	NA
Tribell (1.5 mm)	MammoSTAR	Carbon-coated zirconium oxide (nonmetal)	Beta glucan
Barrel	HydroMARK	Titanium, stainless steel	PEG-based hydrogel
Butterfly	HydroMARK	Titanium	PEG-based hydrogel
Open coil	HydroMARK	Titanium, stainless steel	PEG-based hydrogel
Bowtie	MammoMARK	Titanium	Bovine collagen
Triple twist	MammoMARK	Titanium	Bovine collagen
U shape	MammoMARK	Titanium	Bovine collagen

Note—NA = not applicable, PEG = polyethylene glycol.