Total root replacement (TRR)

Total root replacement (or the Bentall operation) is one of the standard aortic root replacement operations for those with a dilated or dissected aorta.

This major surgery removes the ascending aorta and its aortic valve which are replaced with an artificial fabric graft and mechanical valve.

Following surgery, the patient needs to take anticoagulant drugs for the rest of his or her life to prevent clot formation on the graft/valve.

We develop medical devices that manage aortic dilation and minimise the risk of aortic dissection.

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The staff of Exstent Limited are not medically qualified and are thus not able to provide clinical advice or answer questions of a clinical nature. We may direct your attention to publications in peer-reviewed journals that provide clinical information or provide information based upon personal experience. However, for any questions of a clinical nature patients are recommended to consult a qualified clinician.