SP-29 Print and Try Technique: 3d-printing of Models in Improving Accuracy in Most Complex Endodontic Procedures

CE Hours: 1.0

Description: Stereolithographic (STL) files created by Cone Beam Computed Tomography (CBCT) can be used to develop patient-specific three-dimensional (3D) printed models. In the preclinical phase, these 3D models can facilitate treatment planning and improve treatment precision and safety by reducing surgical time and operator stress, and increasing patient comfort through minimally invasive approaches. They offer a tremendous advantage in developing the operator's skills and provide him/her with a variety of opportunities to practice complex and challenging procedures prior to the operative phase. For complicated root canal systems, root resorptions, teeth with calcified canals and teeth with apices near critical anatomical structures, 3D models reduce the risk of procedural errors and minimize the risk of negative outcomes. This presentation highlights some interesting applications of 3D-printed models and provides a step-by-step guide to obtaining 3D models from CBCT, giving a comprehensive overview of this technology to achieve safe and durable treatment results.

Learning Objectives:  

• Plan customized 3D models for training procedures prior to the operative phase.
• Evaluate different therapeutic approaches through safe and accurate pre-clinical training with 3D models.
• Perform some complex surgical and non-surgical endodontic procedures with a much more predictable outcome.