Tissue engineering, a relatively new science integrating developmental, molecular/cellular biology, and genetics with field of engineering holds promise in this area. This field is increasingly being viewed as having enormous clinical potential.The endodontic specialty may be able to adopt many of these new scientific advances emerging from regenerative medicine, thereby developing regenerative endodontic procedures and improving patient care. Dental pulp tissue has the potential to regenerate dentine in response to noxious stimuli, such as caries. The progenitor/ stem cells are responsible...