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Experimental Model of Ligature-Induced Peri-Implantitis in Mice
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Rat Peri-implantitis Models: A Systematic Review and Meta-analysis
The International Journal of Oral & Maxillofacial Implants
|February 28, 2024
Summary
This review of peri-implantitis rat models found that bacterial inoculation and silk ligature methods are reliable for inducing peri-implantitis. These models effectively mimic human peri-implantitis lesions, aiding research.
Area of Science:
- Biomaterials Science
- Oral and Maxillofacial Surgery
- Veterinary Pathology
Background:
- Peri-implantitis, a significant complication of dental implants, necessitates reliable experimental models for research.
- Rat models are frequently utilized to study peri-implantitis due to their biological similarities to humans and practical advantages.
- Standardization of induction techniques is crucial for reproducible and comparable research outcomes.
Conclusions:
- Peri-implantitis induction in rat models using bacterial inoculation or silk ligature methods is reliable for research.
- Rat models successfully replicate human peri-implantitis lesions, validating their use in preclinical studies.
- Implant placement at the maxillary first molar is a common and effective site for these models.

