Last updated August 31, 2026

LaNua Medical

Developing a vascular device to block blood flow while preserving catheter access

Medical DevicesOncologyInterventional Radiology

blocks a blood vessel to starve a tumour, stop bleeding or close a . Interventional radiologists guide catheters to the target and deploy coils, plugs or particles, which can obstruct access to vessels beyond the treated segment.

LaNua Medical is developing ECORE, an umbrella-shaped device deployed inside a blood vessel. It blocks flow at the selected point while keeping a central channel open for guidewires and catheters, preserving access to vessels beyond the .

Key Investor Signals

CEO led Medtronic’s coronary vascular operations for 11 years

Tom Fitzmaurice held global P&L responsibility for ’s coronary vascular operations from 2003–2014, as the business moved from fourth place to market leadership and cut product costs by 70%.

€6M seed round co-led by Elkstone and Atlantic Bridge

LaNua announced the round in December 2024, with and Furthr VC also participating. The financing followed earlier Enterprise Ireland commercialisation support.

Co-founder helped spin out two earlier UCD medtech companies

Eoin O’Cearbhaill is an academic co-founder of Latch Medical and Lia EyeCare. He also founded UCD’s Medical Device Design Group and has filed 14 medical-device patents.

Other Positive Signals

  • ECORE secured €6M in DTIF project funding with UCD and Integer Holdings.
  • Named 2025 Spin-out of the Year at University College Dublin.
  • Won UPMC’s Best Spin-out Award at the 2024 AIMS Summit in Dublin

Team

Tom Fitzmaurice

CEO and Co-founder

  • Spent 20 years at Medtronic in vascular devices, including 11 years leading operations for its coronary vascular business.
  • Led BuaMed Technologies from 2019 to 2023, backing and advising medtech startups through Enterprise Ireland’s Business Partners Programme.
  • Spent 12 years at CR Bard in medical-device manufacturing and R&D, including two years as R&D manager.

Cormac Farrelly

Chief Medical Officer and Co-founder

  • Consultant interventional radiologist at Mater Hospital since 2013, where he established its liver service.
  • Spent three years as assistant professor of at the Hospital of the University of Pennsylvania.
  • Won the 2019 Irish Clinical Innovation Award for an re-entry occlusion device, supported by Enterprise Ireland.

Eoin O'Cearbhaill

Co-founder

  • Academic co-founder of two earlier UCD spin-outs: microneedle-patch company Latch Medical and dry-eye wearable company Lia EyeCare.
  • Founded the UCD Medical Device Design Group in 2013 and directs the UCD Centre for Biomedical Engineering.
  • Completed postdoctoral research at Brigham and Women’s Hospital and Harvard Medical School in advanced biomaterials and stem-cell therapeutics.

Product

ECORE is an umbrella-shaped device delivered through a and deployed inside a blood vessel. It creates a mechanical barrier to block flow while keeping a central channel open for guidewires and catheters, preserving access beyond the occlusion.

Blocks flow while preserving access

ECORE combines vessel occlusion with a central channel. After flow is blocked, clinicians can still pass guidewires or catheters through the device to reach and treat downstream vessels.

Immediate mechanical occlusion

ECORE is designed to block the vessel mechanically when deployed, rather than relying on clot formation around a coil or plug. The channel remains available for imaging or further treatment.

Designed for multiple procedures

LaNua identifies 11 potential procedures for ECORE across urology, oncology and trauma, including and .

Market Overview

Embolization is an established interventional-radiology procedure used in cancer, enlarged prostate, trauma and vascular malformations. Coils and plugs can rely on clot formation to complete occlusion, while injected particles may travel into healthy branches. These approaches can also limit access beyond the treated vessel.

Commercial demand is already established: Penumbra generated $455.7M from embolization and access products in 2025. estimates the global transcatheter embolization and occlusion-device market will grow from $6.3B in 2026 to $8.5B by 2030. Boston Scientific, Terumo and Medtronic already sell into the category.

Global liver cancer deaths
760,000

Liver cancer caused 760,000 deaths worldwide in 2022, according to WHO.

Men living with enlarged prostate
94M

An estimated 94M men aged 40+ had in 2019.

Penumbra embolization revenue
$455.7M

Penumbra generated $455.7M from embolization and access products in 2025, up 20.2% year on year.

Embolization market by 2030
$8.5B

Grand View Research projects the global market to reach $8.5B in 2030 from $6.3B in 2026.

Comparable Outcomes

Catheter access platform

Baylis Medical Company

$1.75B acquisition

Baylis Medical built radiofrequency transseptal-access systems with guidewires, sheaths and dilators. Its products had been used in more than one million procedures by the time of acquisition. Boston Scientific acquired Baylis Medical in February 2022 for $1.75B upfront.

Vascular closure devices

Cardiva Medical

$475M acquisition

Cardiva Medical developed VASCADE and VASCADE MVP, single-use catheter-delivered devices that seal femoral vessel access sites after interventional procedures. Haemonetics acquired Cardiva Medical in March 2021 for $475M upfront in cash.

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Sources

This profile was built from public company materials, ecosystem sources, market references, and professional profiles.

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