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Image of Relay Triple Branch



An effective solution for the treatment of aortic arch disease 1

Caution: Custom made devices are not available in the USA.

Image of RelayBranch InSitu

Custom made Relay®Branch enriches the armamentarium for treating patients with thoracic aortic disease.2

Available in single, double and triple branch configurations.

Delivery system pre-curved inner catheter

Aligns the cannulation window for the supra-aortic branches to the outer curvature of the aorta.3
Image of RelayBranch Catheter

Dual sheath technology

An outer sheath to deliver pushability in tortuous iliac vessels and a flexible inner sheath to provide trackability even in acute and complicated aortic curves.4

Precise proximal landing and progressive apposition

Facilitated by proximal clasping and delivery system support wires.4
Image of RelayBranch Canulation

Rapid cannulation

Whilst maintaining cerebral perfusion as a result of large cannulation window.3

Clinical performance

100% proximal sealing through mean follow-up 4 years
100% technical success
229±48 minutes mean operative time including cervical bypassing5

Kudo, T. et al. (2020). Study of 28 patients with single and double branch Relay®Branch.


  1. Van der Weijde, E. et al. (2019). Total Endovascular Repair of the Aortic Arch: Initial Experience in the Netherlands. The Annals of Thoracic Surgery. doi:
  2. Czerny, M. et al. (2018). Orthotopic branched endovascular aortic arch repair in patients who cannot undergo classical surgery, European Journal of Cardio-Thoracic Surgery. 53(5), pp. 1007–1012. doi:
  3. Ferrer, C. et al. (2019). Italian Registry of double inner branch stent graft for arch Pathology (the TRIUMPH Registry). Journal of Vascular Surgery. 70(3), pp. 672-682.e1. doi:
  4. Riambau, V. et al. (2015). Application of the Bolton Relay Device for Thoracic Endografting In or Near the Aortic Arch. AORTA, 3(1), pp. 16–24. doi:
  5. Kudo, T. et al. (2020). Early and midterm results of thoracic endovascular aortic repair using a branched endograft for aortic arch pathologies: A retrospective single-center study. JTCVS Techniques. doi:

Product Disclaimer

Custom made devices are specifically made in accordance with a written prescription of any person authorised by national law by virtue of that person’s professional qualifications; which gives (1) specific design characteristics provided under that person’s responsibility and (2) is intended for the sole use of a particular patient exclusively to meet their individual conditions and needs.

Custom made devices are not available in the US and availability is subject to local regulatory approval.

As with any endovascular repair involving the aortic arch, implanting this type of device may lead to a neurological event and the associated risks should be thoroughly considered.

Instructions for Use

An IFU is provided with each custom device.

View the eIFU for more information on use, indications, contraindications, warnings/precautions and availability within your market.

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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