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Robust Ligature-Induced Model of Murine Periodontitis for the Evaluation of Oral Neutrophils
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The dynamic relationship between pathological migrating teeth and periodontal disease
Surekha R Rathod1, Abhay P Kolte1, Snehal Chintawar1
1Department of Periodontics, VSPM Dental College and Research Centre, Nagpur, Maharashtra, India.
Journal of Indian Society of Periodontology
|February 21, 2014
Summary
Pathologic tooth migration (PTM) is influenced by multiple factors, not just one. Increased bone loss correlates with PTM, tooth loss, and gingival inflammation, suggesting complex interactions in tooth position changes.
Area of Science:
- Dentistry
- Periodontology
- Orthodontics
Background:
- Pathologic tooth migration (PTM) is defined as abnormal tooth movement due to disrupted forces maintaining normal position.
- Multiple etiologic factors can disrupt the equilibrium of tooth position.
Purpose of the Study:
- To evaluate PTM in the upper anterior sextant.
- To investigate the relationship between PTM and factors like bone loss, tooth loss, gingival inflammation, age, parafunctions, tongue thrusting, and oral habits.
Main Methods:
- A sample of 100 subjects (19-72 years) was analyzed.
- Probing pocket depth, gingival index, and lip competency were recorded.
- Oral habits including tongue thrusting, nail biting, and lip sucking were assessed.
Main Results:
- No single factor was solely associated with PTM.
- Increased bone loss showed a higher association with PTM, tooth loss, and gingival inflammation.
Conclusions:
- Further research is needed to determine PTM reversibility under various conditions.
- Understanding PTM contributes to comprehending minor tooth movements and their biological implications.
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