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The Establishment of a Murine Mandibular Molar Extraction Socket Healing Model
Published on: January 13, 2023
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Learn, unlearn, and relearn post-extraction alveolar socket healing: Evolving knowledge and practices.
Melissa Rachel Fok1, Lijian Jin1
1Division of Periodontology and Implant Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, PR China.
Journal of Dentistry
|April 4, 2024
Summary
This review analyzes alveolar socket healing after tooth extraction, noting significant dimensional ridge alterations and limited evidence for alveolar ridge preservation (ARP) effectiveness. Further research is needed to optimize healing and patient outcomes.
Area of Science:
- Oral surgery and regenerative medicine
- Dental implantology and prosthodontics
Background:
- Alveolar socket healing is a complex biological process following tooth extraction.
- Understanding dimensional changes and influencing factors is crucial for successful dental implant placement.
- Alveolar ridge preservation (ARP) aims to mitigate post-extraction bone loss.
Purpose of the Study:
- To comprehensively analyze current evidence on post-extraction alveolar socket healing.
- To evaluate the effectiveness and cost-effectiveness of alveolar ridge preservation (ARP) procedures.
- To identify factors influencing socket healing and ridge alterations.
Main Methods:
- Systematic review of 459 retrieved studies, focusing on dimensional changes after unassisted healing.
- Inclusion of 11 systematic reviews (7 reviews, 4 with meta-analyses) published between 2004 and 2024.
- Assessment of methodological quality using AMSTAR-2; narrative analysis of other objectives.
Main Results:
- Significant dimensional ridge alterations occur after natural alveolar socket healing.
- The methodological quality of the included systematic reviews was critically low.
- Current evidence on the effectiveness of alveolar ridge preservation (ARP) is limited.
Conclusions:
- Alveolar socket healing is a dynamic process with considerable inter-individual variability.
- An individualized, prosthetically driven approach is essential for managing post-extraction sites.
- Further high-quality trials and exploration of AI in predicting healing are recommended.
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