English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Objective: The objective of this study was designed to evaluate bone augmentation of posterior alveolar mandibular ridge using 3D computer guided ceramic sheets as a membrane in GBR. Subjects and Methods: Seven patients were included in the present study. Preoperative clinical evaluation, and CBCT scan for ridge evaluation and planning, all patient clinically suffering from severed resorbed posterior alveolar ridge of the mandible. Measuring height and width of right and left residual alveolar ridge was performed in CBCT software viewer base on this digital model 3D zirconia sheet was designed and plan on patient CBCT then milled on CAD/ CAM 5 axis machine to the desired macroscopic shape. After surgery, clinical evaluations were done at intervals of 2 weeks, first month, 3rd and 6th month and directed toward the observation of the healing process, signs of inflammation, infection soft tissue dehiscence, Zirconia exposure or any complications of wound. Second surgical intervention was to remove the screws and Zirconia sheet with CBCT evaluation to measure alveolar ridge on both sides. Results: Results of the current showing that customized Zr sheet can use successfully to obtain vertical and horizontal bone augmentation well compatible with soft tissue without exposure. Conclusion: Customized Zirconia sheet act as a perfect barrier and space maintaining in GBR procedures with precise fit, and good soft tissue acceptance to Zirconia. Customized Zirconia sheet reduce chairing time and amount of graft. More predictable results can obtained by using xenograft under Zirconia sheet.

Evaluation of Bone Regeneration for Augmentation of Alveolar Bone Using 3D Computer Guided Ceramic Sheets