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Predictability of a New Orthodontic Extrusion Technique for Implant Site Development: A Retrospective Consecutive
E Conserva1, M Fadda2, V Ferrari1
1Department of Surgery, Medicine, Dentistry and Morphological Sciences with Interest in Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy.
Thescientificworldjournal
|May 7, 2020
Summary
The MF Extrusion Technique offers a nonsurgical method for augmenting implant sites with bone defects. This study validates its reliability, showing significant bone gain for dental implant preparation.
Area of Science:
- Dental Implantology
- Periodontology
- Orthodontics
Background:
- Bone defects at implant sites require augmentation for successful fixture insertion.
- Traditional regenerative therapies are surgical, necessitating alternatives.
- Nonsurgical augmentation using orthodontic extrusion leverages periodontal ligament for tissue increase.
Purpose of the Study:
- To investigate and validate the reliability of the MF Extrusion Technique for nonsurgical bone augmentation.
- To quantify bone gain using linear and area measurements.
- To establish a new guideline for orthodontic extrusion in implantology.
Main Methods:
- Retrospective case-series study of twelve patients.
- Literature review on orthodontic extrusion techniques.
- Evaluation of pre- and post-treatment X-rays (T0 and T1) for bone gain quantification.
- Statistical analysis using the Wilcoxon signed-rank test.
Main Results:
- Significant increase in bone area, averaging 31.575 mm².
- Significant linear bone gain, averaging 4.63 mm.
- Statistically significant bone gain (p < 0.01) confirmed by both measurements.
Conclusions:
- The MF Extrusion Technique is a reliable method for nonsurgical bone augmentation at implant sites.
- This technique provides significant hard and soft tissue increase.
- Further research may establish standardized guidelines for this promising approach.
