Mainstay Medical, the Dublin healthcare firm on the verge of a breakthrough in chronic back pain treatment, is considering a further round of fundraising as it prepares its main product for market.

Dublin-based medical devices firm, Mainstay Medical has received a boost to its attempts to commercialise a breakthrough treatment for chronic back pain by securing $15m (€13m) in debt financing.

Dublin-based medical devices company Mainstay Medical has taken the first steps towards testing what it hopes with be a revolutionary treatment for chronic back pain.

Irish golf fans would ensure an Open Championship return to Royal Portrush was a success, Rory McIlroy has insisted.