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SURGICAL Portfolio


Built with precision, you can trust in Gelweave for the confidence to confront the challenges of aortic repair.

Discover the Gelweave Family

With our broad portfolio of Gelweave products, you’ll find a solution for your patient’s aorta.

  • Designed in collaboration with the clinical community

  • A wide range of surgical solutions for your patients

Image of Gelweave Siena Plexus

The ideal option, from the root to the abdominal aorta

Whether you’re repairing the thoracic or thoracoabdominal aorta, Terumo Aortic offers a trusted woven aortic surgical graft that suits your approach and your patient.

Trusted gelatin sealant technology1

Debranching elements

Of the Gelweave Lupiae facilitate the creation of a long, stable and durable landing zone.2,3

Aortic root design

Closely match aortic root anatomy and has the potential for increased valve leaflet longevity.4,5

Modified elephant trunk technique

Utilises Gelweave Siena to overcome the difficulties and risks inherent in a large aneurysmal neck.6

Gelweave Family

Discover our surgical solutions


  1. Drury J et al. (1987). Experimental and Clinical Experience with a Gelatin Impregnated Dacron Prosthesis. Annals Vascular Surgery. Dec:1(5):542-7. doi: 10.1016/S0890-5096(06)61437-4.
  2. Marullo AGM et al. (2010). Hybrid aortic arch debranching with staged endovascular completion in DeBakey type I aortic dissection. The Annals of Thoracic Surgery. 90:1847-1853.
  3. Esposito G et al. (2012). Mid-term results of the Lupiae technique in patients with De Bakey Type I acute aortic dissection. European Journal of Cardio-Thoracic Surgery. (2):242-247. doi:
  4. De Paulis R et al. (2000). A new aortic Dacron conduit for surgical treatment of aortic root pathology. Italian Heart Journal. 1(7):457-463.
  5. De Paulis R et al. (2002). Analysis of valve motion after the reimplantation type of valve-sparing procedure (David I) with a new aortic root conduit. The Annals of Thoracic Surgery. 74:53-57.
  6. Neri E et al. (2014). The “elephant trunk” technique made easier. The Annals of Thoracic Surgery. 78:e17-e18. doi: 10.1016/j.athoracsur.2003.11.016


Product Disclaimer

Product availability subject to regulatory approval.

An EU Declaration of Conformity may be requested from

Instructions for Use

A Gelweave™ IFU is supplied with all Gelweave™ devices. 

Contact a representative 

Discuss your patient’s aortic repair or learn more about our solutions for every segment of the aorta.

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Product availability subject to local regulatory approval.

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