ABSTRACT
The paper describes a method of root canal retreatment that enables by means of CT data, laser surface scanning of teeth and a number of software to create plastic templates making possible successful retreatment with minimal risk of complications. The effectiveness of the method was evaluated in vitro on 10 extracted teeth. Application of the method in clinical practice enables the highest degree of accuracy and security of the procedure.
Subject(s)
Computer Simulation , Root Canal Obturation , Root Caries/therapy , Bicuspid/diagnostic imaging , Dental Pulp Cavity/diagnostic imaging , Humans , Retreatment , Root Caries/diagnostic imaging , Tomography, X-Ray ComputedABSTRACT
Clinical experience of preoperative computer modeling of dental implant intervention is described. By studying the ergonomics and the accuracy a proper stereolithography guide is selected. This method allows performing a complex preoperative virtual study of dental implants placement depending on future prosthodontics restoration in difficult clinical cases. Requires collaboration at the planning stage of prosthodontist, surgeon, radiologist, 3D-modeling specialists.
Subject(s)
Computer Simulation , Dental Implantation , Patient Care Planning , Surgery, Computer-Assisted , Tooth Loss/surgery , HumansABSTRACT
The message is about dental rehabilitation in difficult anatomo-topographic conditions of full adentia and high-grade atrophy of alveolar processes. The more high quality level decision of this problem using the methods of 3D-computer modeling during the diagnostic examination and planning of dental implantation is proposed.
