DR  BILL  KAHLER  maintains a full time specialist private practice restricted to Endodontics in Brisbane and Toowoomba. In addition, Bill teaches at the University of Queensland and he is the Endodontic consultant at the Kingston Oral Health Centre in a dedicated trauma clinic. He has a DClinDent (Endo) from the University of Adelaide and a PhD from the University of Sydney as well as numerous Fellowships. Bill continues to teach at the University of Queensland. His primary research areas of interest relate to clinical endodontics particularly cracked teeth, regenerative endodontics, dental traumatology and pulpal responses to injury, irritation and insult. Bill has published more than 40 papers in international dental, material science and engineering journals and is a contributory author for several Books. He has lectured extensively nationally and internationally. Bill is the clinical consultant to the ‘Regenerative endodontic translational research group’ at New York University