Eviva HydroMark T4 marker overview
Authorized Mammotome breast biopsy marker supplier. The Eviva HydroMark, part number 4010-04-09-T4, is a 9 gauge titanium marker built on exclusive hydrogel technology. It deploys through Hologic Eviva and Brevera vacuum-assisted biopsy devices. Because the hydrogel carrier stays visible on ultrasound, your team confirms the biopsy site with confidence.
This T4 shape marker gives you a clear target across three modalities. For example, it appears anechoic on ultrasound, distinct on mammography, and easy to see on MRI during a T2 sequence. As a result, clinicians plan localization and follow-up around one reliable marker.
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Features of the Eviva HydroMark T4 marker
This marker combines a titanium core with a hydrogel carrier. Therefore it delivers durable ultrasound visibility while still reading clearly on mammography and MRI.
The exclusive hydrogel technology supports long-term ultrasound visibility. In fact, the marker can remain visible for up to 12 months, even after neoadjuvant chemotherapy. It also shows a unique anechoic appearance under ultrasound. Because of this, the marker offers a more visible target for your localization preference.
Clinicians can confirm the marker across ultrasound, mammography, and magnetic resonance. On MRI, the marker is easily seen during a T2 sequence. As a result, follow-up imaging stays consistent no matter which modality your care plan uses. In addition, the titanium construction provides a dependable mammographic reference point.
See how the Eviva HydroMark T4 marker compares with a generic biopsy site marker.
Choosing the right marker matters at every step. Because this marker performs across modalities, it supports both localization and long-term follow-up for your patients.
Full Specifications
Every specification below comes directly from Mammotome product documentation for part number 4010-04-09-T4.
| Product line | HydroMARK |
| Part number | 4010-04-09-T4 |
| Shape | T4 |
| Configuration | CS10 |
| Type | Breast biopsy site marker |
| Marker material | Titanium |
| Carrier | Hydrogel |
| Technology | Exclusive hydrogel |
| Ultrasound | Up to 12 months |
| After neoadjuvant chemo | Ultrasound visible |
| Ultrasound appearance | Anechoic |
| Mammography | Visible |
| MRI | T2 sequence visible |
| Compatible devices | Hologic Eviva, Hologic Brevera |
| Gauge | 9 G |
| Delivery | Back of probe |
| Aperture | Any |
| Indicated tissue | Axillary lymph nodes and breast tissue |
| Biopsy guidance | Ultrasound and MR-guided |
| Regional note | Indication availability varies by region |
Clinical Applications
The Eviva HydroMark T4 marker fits many breast biopsy workflows. Below are common clinical scenarios.
Deploy the marker during an ultrasound-guided procedure. Because it is anechoic, it stands out clearly at the biopsy site.
Use MR-guided applicators when indicated. On a T2 sequence, the marker is easy to see for accurate confirmation.
Mark the site before neoadjuvant chemotherapy. As a result, the target stays visible on ultrasound for up to 12 months.
Provide surgeons a clear reference point. Therefore the team can plan excision around a distinct, well-seen marker.
The marker is indicated for axillary lymph nodes and breast tissue. It supports node biopsy documentation where approved.
Confirm the marker on ultrasound, mammography, or MRI. Because it reads across modalities, follow-up imaging stays consistent.
Eviva HydroMark biopsy marking workflow
This marker supports a clear, repeatable path from biopsy to follow-up. Each step below reflects the documented capabilities of part number 4010-04-09-T4.
Select the Eviva HydroMark T4 marker for your Hologic Eviva or Brevera device. The 9 gauge marker deploys through the back of the probe with any aperture.
Place the marker at the biopsy site during the procedure.
The hydrogel carrier and titanium core create an immediate, distinct target.
Confirm placement on ultrasound, mammography, or MRI.
On ultrasound, the marker shows a unique anechoic appearance for easy identification.
Track the site over time and plan localization as needed. Because the marker stays visible on ultrasound for up to 12 months, it supports care even after neoadjuvant chemotherapy.
Compliance and quality
Review the material, indication, and quality notes below before ordering.
The marker is fabricated from titanium with a hydrogel carrier. It is visible under ultrasound, mammography, and magnetic resonance imaging.
The marker is indicated for axillary lymph nodes and breast tissue. However, indications may not be approved or available in every region, so confirm with your local Mammotome representative.
For complete product details, always refer to the Instructions for Use. Follow all documented compatibility guidance for Hologic Eviva and Brevera devices.
Medical Outfitters Inc. is an ISO 13485:2016 certified medical imaging equipment supplier based in Miami, FL. Therefore every order ships under a documented, controlled quality management system.
Request a quote
Contact our team for pricing and availability on the Mammotome Eviva HydroMark T4 marker, part number 4010-04-09-T4.
Talk to a specialist
Our specialists help you match markers to your Hologic Eviva and Brevera devices and confirm regional availability.
Frequently Asked Questions
Common questions about the Mammotome Eviva HydroMark T4 marker.
It is made of titanium with a hydrogel carrier. Because of the exclusive hydrogel technology, it delivers long-term ultrasound visibility.
This 9 gauge marker is designed for Hologic Eviva and Brevera vacuum-assisted biopsy devices. It deploys through the back of the probe with any aperture.
The marker can remain visible on ultrasound for up to 12 months. In addition, it stays visible even after neoadjuvant chemotherapy.
Yes. The marker is easily seen on MRI during a T2 sequence, which supports consistent multimodality follow-up.
The hydrogel carrier creates a unique anechoic appearance. As a result, it offers a more visible target for your localization preference.
T4 identifies the specific marker shape within the HydroMARK line. You select the shape and part number that fit your workflow.
It is indicated for axillary lymph nodes and breast tissue. However, indications may vary by region, so confirm local availability before use.
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 at Medical Outfitters.
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