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Recording centric and eccentric occlusal disturbances with a new recording device
1Department of Prosthetic Dentistry, Medical Academy, Lublin, Poland.
The Journal of Prosthetic Dentistry
|October 1, 1992
Summary
The Kleinrok Functiograph objectively monitors mandibular movements, aiding in the differentiation of normal and disturbed centric occlusion. This technology facilitates diagnosis and communication regarding occlusal disturbances.
Area of Science:
- Dentistry
- Biomechanics
- Occlusion
Background:
- Assessing mandibular movements is crucial for understanding occlusion.
- Existing methods may lack simultaneous recording of condylar and tooth-guided pathways.
- Objective monitoring of jaw function is essential for accurate diagnosis.
Purpose of the Study:
- To introduce the Kleinrok Functiograph for simultaneous recording of condylar and tooth-guided mandibular movements.
- To evaluate the Functiograph's utility in differentiating normal and disturbed centric occlusion.
- To classify types of centric occlusal disturbances for improved clinical communication.
Main Methods:
- Development and application of the Kleinrok Functiograph.
- Simultaneous documentation of condylar and tooth-guided mandibular movements.
- Integration with clinical, radiographic, and electromyographic studies over 10 years.
Main Results:
- The Functiograph enabled objective monitoring of mandibular movement with and without tooth contact.
- Horizontal Functiograph recordings successfully differentiated normal from disturbed centric occlusion.
- A clinically acceptable vertical dimension was established for analysis.
Conclusions:
- The Kleinrok Functiograph is effective for objective analysis of mandibular function and occlusion.
- The device aids in differentiating normal and disturbed centric occlusion.
- Classification of occlusal disturbances enhances diagnostic accuracy and communication.