Effect of Two Different Treatment Modalities on Prei-implant Bone Height of Implant Supported Mandibular Overdenture
Elhadarey, M., Osama, A., Ouda, S. (2023). Effect of Two Different Treatment Modalities on Prei-implant Bone Height of Implant Supported Mandibular Overdenture. EKB Journal Management System, 31(3), 9-15. doi: 10.21608/asdj.2023.160804.1144
Mohamed Adel Elhadarey; Ahmed mohamed Osama; Shimaa Lotfy Ouda. "Effect of Two Different Treatment Modalities on Prei-implant Bone Height of Implant Supported Mandibular Overdenture". EKB Journal Management System, 31, 3, 2023, 9-15. doi: 10.21608/asdj.2023.160804.1144
Elhadarey, M., Osama, A., Ouda, S. (2023). 'Effect of Two Different Treatment Modalities on Prei-implant Bone Height of Implant Supported Mandibular Overdenture', EKB Journal Management System, 31(3), pp. 9-15. doi: 10.21608/asdj.2023.160804.1144
Elhadarey, M., Osama, A., Ouda, S. Effect of Two Different Treatment Modalities on Prei-implant Bone Height of Implant Supported Mandibular Overdenture. EKB Journal Management System, 2023; 31(3): 9-15. doi: 10.21608/asdj.2023.160804.1144

Effect of Two Different Treatment Modalities on Prei-implant Bone Height of Implant Supported Mandibular Overdenture

Ain Shams Dental Journal
Article 4, Volume 31, Issue 3, September 2023, Page 9-15  XML PDF (1.21 MB)
Document Type: Review articles
DOI: 10.21608/asdj.2023.160804.1144
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Authors
Mohamed Adel Elhadarey email orcid 1; Ahmed mohamed Osama2; Shimaa Lotfy Ouda3
1Prosthodontics, Faculty of Dentistry, Ain Shams University, Cairo, Egypt
2Removable Prosthodontics, Faculty of Dentistry, Ain Shams University, Cairo, Egypt
3Removable Prosthodontics, Faculty of dentistry , Ain shams University, Cairo , Egypt
Abstract
Purpose: This study was carried out to evaluate radiographically the effect of different treatment modalities (All on 4 Concept or 4 implant in interforaminal region) on prei-implant bone height changes of implant supported mandibular overdenture using CBCT.
Methodology: Fourteen completely edentulous patients were selected according to the inclusion and exclusion criteria and divided randomly into 2 groups. Group 1: seven completely edentulous patients were rehabilitated with upper complete denture and lower implant supported hybrid prosthesis using All on 4 concept and group 2 seven completely edentulous patients were rehabilitated with upper complete denture and lower implant supported hybrid prosthesis using four straight implants in anterior intra foraminal region . Bone height changes were evaluated at 0, 6, 12 month after insertion of prosthesis. All data was collected , tabulated & stastistically analyzed.
Results: The results of this study showed more marginal bone loss around tilted implants in All on 4 concept than straight posterior implants in the second group.
Conclusion: Tilted posterior implants in All on 4 concept induce more bone resorption than straight posterior one.
Keywords
Surgical guided surgery; All on 4 concept; Implant supported overdenture
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