Ears, Nose & Throat (ENT)

The management of bleeding during and following ENT surgery is highly complex, owing to the narrow, delicate operation site. The constricted location means that surgeons need a haemostat that can provide precision while maintaining visibility for the continuation of the surgery.

Based on self-assembling peptide technology, 3-D Matrix has obtained CE mark approval for the transparent haemostatic agent, PuraBond, which has several unique features that distinguish it from other modalities. PuraBond has also been shown to reduce readmission rates (1).

Please note: In Spain, PuraShield is sold for use within ENT. Find out more

Discover more about PuraBond
PuraBond is suitable for a variety of situations, including (but not limited to):

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ENT CR Booklet form thumbnail-01

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PuraBond is indicated for haemostasis in the following situations encountered during surgery, when haemostasis by ligation or standard means is insufficient or impractical2:

  • Bleeding from small blood vessels and oozing from capillaries of the parenchyma and surrounding tissues of solid organs
  • Oozing from vascular anastomoses to native or artificial vessels, on the surface of blood vessels and surrounding tissues

1. Michaels, J., Patel, N., Kaleva, A., Bateman, L., Wakelam, O., Stephens, J. ‘Intra-Operative Purabond Haemostats: A Comparative Trial in Adult Tonsillectomy’, Poster presented at BACO 2023.
2. PuraBond IFU-009 Rev 2

Collaboration Opportunities

Our R&D teams are always exploring new innovations and indications to expand our products so that we continue providing healthcare professionals with better services and patient outcomes. If you are interested in collaborating with us, please get in touch.

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What is PuraBond?

What is PuraBond?

Learn more about PuraBond, its synthetic self-assembling peptide (SAP) composition, and the benefits this brings in practice.

Discover PuraBond



Our haemostatic hydrogels are continually supported by data from healthcare professionals across the globe.

See the evidence

Apply with ease

Apply with ease

Different procedures call for different tools. PuraStat has several accessories that can aid the usage in a range of procedures and scenarios.

Find your accessory