'These changes could save lives' - Sanderstead widow hails...

​A Sanderstead woman has welcomed a 'significant' change in dental guidelines, after her husband died from an infection following a scale and polish appointmentAsh Frisby has worked closely with Croydon South MP Chris Philp to lobby the National Institute for Health and Care Excellence (NICE) to bring about changes to rules issued to dentists who deal with high risk patients.The pair, along with leading industry professors, campaigned tirelessly after Mrs Frisby's husband Myles d