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Finite Element Analysis Model for Assessing Expansion Patterns from Surgically Assisted Rapid Palatal Expansion
Published on: October 20, 2023
A modified ridge Expansion technique in the maxilla.
Taeheon Kang1, Matthew J Fien, Daniel Gober
1Department of Periodontology, Nova Southeastern University, Davie, Florida, USA.
Compendium of Continuing Education in Dentistry (Jamesburg, N.J. : 1995)
|April 28, 2012
Summary
Modified ridge expansion surgery enhances maxillary alveolar ridges for dental implants. These surgical refinements improve predictability and reduce complications in ridge augmentation procedures.
Area of Science:
- Oral and Maxillofacial Surgery
- Periodontology
- Dental Implantology
Background:
- Alveolar ridge deficiency in the maxilla often precludes endosseous implant placement.
- Localized ridge expansion techniques aim to increase alveolar crest width.
- The original ridge-splitting technique has limitations and potential complications.
Observation:
- Surgical modifications to the ridge-splitting technique were developed.
- Key modifications include full-thickness flap reflection, removal of vertical incisions, and guided bone regeneration.
- These changes address limitations of the original procedure.
Findings:
- The modified ridge expansion technique enhances buccal-palatal dimension predictability.
- Simultaneous guided bone regeneration aids in augmentation.
- Complications associated with the original technique are reduced.
Implications:
- This modified approach offers a more predictable solution for maxillary ridge augmentation.
- It expands treatment options for patients with deficient alveolar ridges requiring dental implants.
- Further clinical validation supports its efficacy in achieving implant-ready bone structure.
