CorMARK 14G marker overview
Authorized Mammotome CorMARK supplier. The CorMARK 14G marker is a titanium biopsy site marker carried on bovine collagen. It marks the biopsy cavity during ultrasound-guided core needle procedures. Because the collagen expands on deployment, the marker resists migration.
This marker stays visible under ultrasound for up to 30 days. In addition, it appears under mammography and magnetic resonance imaging. Therefore clinicians can confirm placement across each modality. The collagen carrier may also support hemostasis at the biopsy cavity.
Need pricing? Get a quote with lead times within one business day.
CorMARK 14G marker features
The CorMARK 14G marker combines a titanium core with a bovine collagen carrier. As a result, it delivers clear short-term ultrasound visibility and multimodality confirmation.
The marker pairs a permanent titanium core with a bovine collagen carrier. On deployment, the collagen expands rapidly, and studies report expansion of about 300% for a reduced chance of migration.
In addition, collagen has been shown in certain studies to decrease bleeding by absorbing surrounding fluid. Because it presses on the cavity walls, it may provide a hemostatic effect. The increased surface area also improves ultrasound visibility during deployment.
The CorMARK 14G marker stays visible under ultrasound for up to 30 days. Moreover, it appears under mammography and magnetic resonance imaging, so your team can confirm placement in each modality.
CorMARK applicators deliver the marker during ultrasound-guided biopsies. For stereotactic and MR-guided cases, MammoMARK applicators support the same marker family. Therefore radiologists gain flexible workflow options.
See how a collagen-carried titanium marker compares with a plain metal marker.
Choosing the right marker matters at every step. The CorMARK 14G marker supports ultrasound-guided placement, short-term follow-up, and clear localization ahead of surgery.
Full Specifications
The specifications below reflect only details stated in the Mammotome source materials for the CorMARK MAM3014 marker.
| Marker type | Biopsy site marker |
| Core material | Titanium |
| Carrier | Bovine collagen |
| Product family | CorMARK |
| Gauge | 14G |
| Product number | MAM3014 |
| Model | MAM3014 |
| Case pack | 10 units |
| Ultrasound | Up to 30 days |
| Mammography | Visible |
| Magnetic resonance | Visible |
| Guidance | Ultrasound-guided |
| CorMARK applicators | Ultrasound-guided biopsies |
| MammoMARK applicators | Stereotactic and MR-guided |
| Brand | Mammotome |
| Manufacturer | Devicor Medical Products, Inc. |
| Portfolio | Mammotome Markers |
| Availability | Region dependent per IFU |
Clinical Applications
The CorMARK 14G marker fits many breast biopsy scenarios. Here are common ways clinicians use it.
Place the marker at the biopsy cavity during an ultrasound-guided core needle procedure.
Track the site under ultrasound for up to 30 days when a shorter visibility window fits the plan.
Give surgeons a clear target for later excision because the marker resists migration.
Confirm placement under ultrasound, mammography, or MRI when imaging changes.
Choose a collagen carrier that may support hemostasis by pressing on cavity walls.
Rely on rapid collagen expansion of about 300% to help hold the marker in place.
CorMARK 14G marker workflow
The CorMARK 14G marker moves cleanly through the breast biopsy pathway. Follow these steps for confident placement and follow-up.
Confirm the case is ultrasound-guided. Then load the CorMARK 14G marker on its CorMARK applicator for ultrasound delivery.
Deploy the marker after sampling. Because the collagen carrier expands on deployment, it fills the cavity and resists migration.
Verify position under ultrasound. In addition, the marker appears under mammography and MRI for later confirmation.
Rely on ultrasound visibility for up to 30 days. As a result, the team can relocate the site for surgical planning.
Record the marker used and its product number, MAM3014. Then reorder cases of 10 units through your supplier as needed.
Compliance and sourcing
Review the following notes before ordering the CorMARK 14G marker.
Always follow the Instructions for Use for complete product details. This marker may not be approved or available in every region, so confirm local availability before ordering.
Devicor Medical Products, Inc. manufactures this marker. CorMARK and Mammotome are registered trademarks of Devicor Medical Products, Inc.
Medical Outfitters Inc. supplies this product under an ISO 13485:2016 certified quality management system. Therefore you receive consistent sourcing, handling, and documentation from our Miami, Florida facility.
Order the CorMARK 14G marker
Request pricing and availability for MAM3014 in cases of 10 units. Our team confirms lead time and shipping details on every order.
Product support
Need help matching the marker to your biopsy device? Contact Medical Outfitters Inc. for guidance on CorMARK applicator compatibility and workflow.
Frequently Asked Questions
Common questions about the CorMARK 14G marker follow below.
It uses a titanium core on a bovine collagen carrier. Because of this design, it marks the biopsy cavity clearly and resists migration.
The CorMARK 14G marker stays visible under ultrasound for up to 30 days. In addition, it appears under mammography and MRI.
CorMARK applicators deploy the marker during ultrasound-guided biopsies. For stereotactic and MR-guided cases, MammoMARK applicators support the same marker family.
The collagen expands rapidly on deployment, by about 300%. As a result, it may reduce migration and support hemostasis by pressing on the cavity walls.
The product number is MAM3014. Each case contains 10 units.
Yes. It appears under ultrasound, mammography, and magnetic resonance imaging, so your team can confirm placement across each modality.
Availability varies by region. Therefore confirm local approval and consult the Instructions for Use before ordering.
You can buy it from Medical Outfitters Inc., an ISO 13485:2016 certified supplier in Miami, FL. Call (305) 885-4045 for pricing and availability.
Compatible Equipment
Explore related breast biopsy markers and accessories available from Medical Outfitters Inc.
Request a Quote Today
Get in touch with Medical Outfitters today to request your personalized quote and outfit your facility with confidence.
Related Products
Mammotome MammoMARK MMK1001 Bowtie Biopsy Site Identifier, Titanium Collagen Marker, CS10
Mammotome HydroMARK 10G Flexible Side-Deploy Applicator, PN 4010-05-10-T4
Mammotome Elite MEP10 10 ga Probe with Cannula Included, CS5
