Evaluation of prosthodontic treatment by occlusal force distribution: a methodological study

Area of Science:

• Biomedical Engineering
• Dental Science
• Prosthodontics

Background:

• Objective evaluation of prosthodontic treatment and masticatory function is crucial for patient care.
• Current methods for assessing bite force may lack objectivity or precision.
• Standardized measurement techniques are needed to track treatment efficacy.

Purpose of the Study:

• To introduce and validate a novel method for bite force measurement in prosthodontics.
• To establish the occlusal load centre as a reliable index for bite force evaluation.
• To assess the utility of this method for recording and storing objective treatment data.

Main Methods:

• Developed a new method utilizing the occlusal load centre as an index of bite force.
• Digitally captured images of the occlusal load centre.
• Superimposed the occlusal load centre image onto a digitized image of a standardized maxillary cast.

Main Results:

• The measurement error associated with image superimposition was found to be minimal.
• The proposed method demonstrated utility in recording and storing objective evaluations.
• The technique proved effective for assessing prosthodontic treatment and masticatory function.

Conclusions:

• The novel bite force measurement technique using the occlusal load centre offers an objective evaluation for prosthodontic treatment.
• This method provides a reliable tool for assessing masticatory function.
• The technique is suitable for longitudinal recording and storage of objective patient data.