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Correlation between Primary Stability of Dental Implants and Bone Density: A Retrospective Analysis
1Department of Implantology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Chennai 600 077, India.
Journal of Long-Term Effects of Medical Implants
|June 6, 2024
Summary
Dental implant success hinges on primary stability, which is strongly linked to bone density. This study found a significant association between bone density and implant primary stability, crucial for effective dental treatments.
Area of Science:
- Dentistry
- Biomaterials Science
- Oral Surgery
Background:
- Dental implants are increasingly popular for tooth replacement.
- Primary stability is a critical factor for dental implant success.
- Bone density significantly influences primary implant stability.
Purpose of the Study:
- To investigate the correlation between primary stability and bone density in dental implants.
- To analyze factors influencing dental implant outcomes.
Main Methods:
- Retrospective study of 2,440 patients undergoing implant treatment.
- Data collected: age, gender, implant location, bone density, and primary stability.
- Chi-square test used to assess the association between primary stability and bone density.
Main Results:
- A majority of subjects achieved primary stability of 30-40 Ncm.
- D2 bone density was prevalent in the lower posterior region (33.42%).
- Statistically significant associations were found between implant site and bone density (p=0.04), and primary stability and bone density (p=0.03).
Conclusions:
- There is a strong association between dental implant primary stability and bone density.
- Bone density is a key predictor of initial implant stability.
- Understanding this relationship can optimize dental implant procedures.
