What is the main purpose of a dental surveyor?

The main purpose of a dental surveyor is to measure axial inclinations of the tooth preparation. This tool is essential in prosthetic dentistry, as it helps ensure that the alignment and angulation of a tooth preparation are suitable for the fitting and retention of dental prosthetics, such as crowns or bridges. By accurately measuring the axial inclinations, the dental surveyor aids in the design process to ensure that the prosthesis will fit properly and function well within the occlusal framework.

Using a dental surveyor allows practitioners to analyze the geometry of the tooth and prepare it to optimize the path of insertion for various types of restorations. This is crucial in ensuring that the restoration has adequate retention and that it meshes well with the surrounding dentition, thereby contributing to the overall success of the dental treatment. The role of the dental surveyor in measuring axial inclinations is vital in achieving precise and predictable clinical outcomes in prosthetics.