Jaw Movement Analysis and Oral Implant Treatment by Means of Digital Technology

<p>In the realm of oral implant treatment, the application of digital technology has advanced, particularly in the utilization of digital jaw movement measuring devices for jaw movement diagnosis. Analyzing the movement of the mandibular incisor region has facilitated the evaluation of jaw and oral function. Additionally, digital technology allows for a detailed analysis of condylar movements in the temporomandibular joint equivalent region. Particularly, the ability to analyze the condition where the working-side condyle moves posteriorly in the canine relationship known as D-type is considered beneficial.</p><p>Furthermore, the application of digital jaw movement analysis data to the fabrication of prosthetic devices has become feasible. This enables the setup of a virtual articulator, providing an occlusion during jaw movements that avoids interference with the posterior teeth. However, challenges exist in communication between digital and analog methods, with the accurate mounting of the maxilla being a crucial issue. Additionally, there is an unresolved issue regarding whether the measured data of lateral movement pertains to the condylar path or a condylar-like induced path of teeth (tooth-guided path). When measuring the tooth-guided path, jaw movement measurement as a means of transitioning from provisional restoration with a physiological occlusion to the final prosthetic device becomes necessary. Utilizing jaw movement data specific to the temporomandibular joint, excluding the tooth-guided path, for adapting to the final prosthetic device represents a distinct approach.</p>