[Lab study of splinted teeth mobility with the help of periotestmetry]

Area of Science:

• Dental biomechanics
• Periodontology

Context:

• Assessing the stability of splinted teeth is crucial in restorative and periodontal treatments.
• The Periotest device offers a quantitative method for measuring tooth mobility.

Purpose:

• To investigate the factors affecting the mobility measurements of splinted teeth using the Periotest device.
• To determine the critical weight of splinting construction for Periotest device sensitivity.

Summary:

• Tooth mobility in splinted teeth was evaluated using the Periotest device.
• Measurements were dependent on the nature and number of abutment fixations.
• A splinting construction weight of 12.71+/-0.81g was found to be critical for device sensitivity.

Impact:

• Provides insights into the biomechanical behavior of splinted teeth.
• Informs the selection of appropriate splinting materials and techniques for accurate mobility assessment.
• Enhances the reliability of Periotest device measurements in clinical and research settings.