We are a community of quality-centered endodontists working together to practice at the highest level within our specialty. TDO is more than software! When you join TDO, you are joining a family providing: The most comprehensive endodontic practice management software available The knowledge base and clinical expertise of a global network of today's most respected and accomplished endodontists. TDO Software supports all major digital imaging technologies, include: Conebeam CT Imaging Digital Radiography Digital Photography Hi-Definition Video Capture Dental Microscopy From the clinical to the administrative, for the well-established practitioner or the clinician just starting out, TDO provides endodontists with all the tools and resources they need to build and maintain a successful practice.