Role of osseodensification technique in mandibular ridge expansion (clinical trial)

Document Type : Original Article

Authors

1 Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Alexandria University, Alexandria, Egypt

2 Department of Oral and Maxillofacial surgery, Faculty of Dentistry, Alexandria University, Alexandria Egypt

3 Oral and maxillofacial surgery department, faculty of dentistry , Alexandria university , Alexandria ,Egypt

Abstract

Background: Osseodensification is a means of biomechanical site preparation. It results in low plastic deformation which preserves the bone, enhances healing and shortens the healing period
Objective: Evaluate osseodensification effect for implant site preparation in mandibular narrow ridges using Densah burs in a non-cutting anti-clockwise direction on increasing bone density and ridge width.
Material and Methods: This trial is a clinical trial in which fourteen subjects (30-44 years) with missing mandibular teeth had their implant sites prepared using Densah Bur in an anti-clockwise non-cutting direction. Bone width and density were gauged by using cone beam computed tomography (CBCT) scan before, immediately postoperative and after 4 months. ANOVA with repeated measures and Paired t-tests were used for statistics.
Results: Immediate postoperative bone width increased by 45.16%, 19.72%, 8.51% and 22.27% in the cervical, middle, apical parts and in average, respectively (P

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Alexandria Dental Journal
Volume 47, Issue 3
A (Oral and maxillofacial surgery, oral medicine, periodontology, oral radiology, oral pathology, oral biology)
December 2022
Pages 1-7

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