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BD® Avitene™ Flowable Collagen Hemostat

The power of collagen. Now flowable.

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Surgeon holding avitene syringe in operating room
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Overview

Delivering the power of collagen with the performance of a flowable

Only Avitene™ Flowable combines the unique properties of collagen with the convenience of a flowable format, offering reliable performance, simplified preparation and economic value that align with your system’s needs, all in one efficient solution.

Features & Benefits

Collagen-driven hemostasis

Directly activates platelets, promotes platelet aggregation and adhesion and supports fibrin formation to create a stable clot, without the need for thrombin

Performance where it matters

Achieves equivalent time to hemostasis as FLOSEAL® and SURGIFLO®*

MRI

Stays where it should

Adequate tissue adherence and no migration or swelling while achieving hemostasis in uneven and hard-to-reach areas*

Versatile Applicator

Economically efficient by design

Helps reduce procedural spend and supports value-driven decision-making across surgical specialties

*BD data on file. Data generated in a head-to-head preclinical model. Data may not correlate to performance in humans.

Avitene™ MCH: Mechanism of Action

Collagen doesn’t just support hemostasis—it actively drives it

Avitene™ Flowable harnesses the unique properties of Avitene™ Microfibrillar Collagen Hemostat (MCH) to accelerate clot formation across a broad spectrum of surgical specialties, without the need for thrombin.

How collagen differs from gelatin

Unlike gelatin-based hemostats, which act as delivery mechanisms for thrombin, Avitene™ MCH triggers both primary and secondary hemostasis, actively playing a role in the coagulation cascade.

  • Primary: Collagen binds to and directly activates platelets and serves as a scaffolding for platelet aggregation and adhesion
  • Secondary: Collagen binds to and activates factor XII, which is necessary for thrombin activation to help form a stable fibrin clot
Evidence

Demonstrated performance in preclinical studies


            

Equivalent hemostasis Equivalent hemostasis
Equivalent hemostasis
Safe and effective Safe and effective
Safe and effective
Favorable healing Favorable healing
Favorable healing
<h3>Shown to achieve equivalent hemostasis as FLOSEAL<sup>®</sup>*</h3>

Shown to achieve equivalent hemostasis as FLOSEAL®*


                    
*BD data on file. Data generated in a head-to-head preclinical model. Data may not correlate to performance in humans.
^ p-value Avitene™ Flowable vs. Control <0.0001
^ p-value FLOSEAL® vs. Control 0.0176
<h3>Demonstrated to be safe and effective when in direct contact with the spinal cord*&nbsp;</h3>

Demonstrated to be safe and effective when in direct contact with the spinal cord* 


                    
*BD data on file. Data generated in a head-to-head preclinical model. Data may not correlate to performance in humans.
<h3>Associated with favorable tissue response by demonstrating a lower inflammatory response compared to FLOSEAL<sup>®</sup> in a cardiovascular model, and is not a nidus for infection*</h3>

Associated with favorable tissue response by demonstrating a lower inflammatory response compared to FLOSEAL® in a cardiovascular model, and is not a nidus for infection*


                    
*BD data on file. Data generated in a head-to-head preclinical model. Data may not correlate to performance in humans.

§ = Statistically significant (p < 0.05) when compared to Group 1
Reliable performance when and where you need it

From prep to placement, Avitene™ Flowable delivers efficiency and precision, even in hard-to-reach anatomy and uneven anatomical surfaces

From prep...

  • Ready to use immediately after mixing
  • ~60% faster preparation time compared to FLOSEAL®*
  • No thrombin required

To placement

  • Does not swell1
  • Designed to be used in difficult to access areas
  • Flexible applicator tip designed to enable precise delivery
  • Provides complete coverage of rough, uneven or irregular wound surfaces
  • Shown not to migrate†
EIFUs
Resources
Ready to experience the power of collagen?
Reference

Please consult product labels and inserts for complete indications, contraindications, hazards, warnings, precautions and instructions for use.

* BD  data stored in records. Comparative ergonomics study.

† BD data stored in records. Data generated in a direct comparative preclinical model. Data may not correlate with

  1. Avitene™ Fluid Hemostatic Agent Instructions for Use human performance.
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BD® Avitene™ Flowable Collagen Hemostat BD Avitene™ Microfibrillar Collagen Hemostat

Collagen-driven hemostasis

,

Directly activates platelets, promotes platelet aggregation and adhesion and supports fibrin formation to create a stable clot, without the need for thrombin

,

Performance where it matters

,

Achieves equivalent time to hemostasis as FLOSEAL® and SURGIFLO®*

,

Stays where it should

,

Adequate tissue adherence and no migration or swelling while achieving hemostasis in uneven and hard-to-reach areas*

,

Economically efficient by design

,

Helps reduce procedural spend and supports value-driven decision-making across surgical specialties

,

From prep...

,
  • Ready to use immediately after mixing
  • ~60% faster preparation time compared to FLOSEAL®*
  • No thrombin required
,

To placement

,
  • Does not swell1
  • Designed to be used in difficult to access areas
  • Flexible applicator tip designed to enable precise delivery
  • Provides complete coverage of rough, uneven or irregular wound surfaces
  • Shown not to migrate†
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The power of collagen. Now flowable.

mn2020 Magnum™ Needle 20G x 20cm mn2016 Magnum™ Needle 20G x 16cm mn2013 Magnum™ Needle 20G x 13cm mn2010 Magnum™ Needle 20G x 10cm mn1830 Magnum™ Needle 18G x 30cm mn1825 Magnum™ Needle 18G x 25cm mn1820 Magnum™ Needle 18G x 20cm mn1816 Magnum™ Needle 18G x 16cm mn1813 Magnum™ Needle 18G x 13cm mn1810 Magnum™ Needle 18G x 10cm mn1620 Magnum™ Needle 16G x 20cm mn1616 Magnum™ Needle 16G x 16cm mn1613 Magnum™ Needle 16G x 13cm mn1610 Magnum™ Needle 16G x 10cm mn1420 Magnum™ Needle 14G x 20cm mn1416 Magnum™ Needle 14G x 16cm mn1413 Magnum™ Needle 14G x 13cm mn1410 Magnum™ Needle 14G x 10cm mn1220 Magnum™ Needle 12G x 20cm mn1216 Magnum™ Needle 12G x 16cm mn1213 Magnum™ Needle 12G x 13cm mn1210 Magnum™ Needle 12G x 10cm mg1522 Magnum™ Reusable Core Biopsy Instrument
avitene flowable collagen hemostat