Evaluation of Dental Implant Angulation on Marginal Bone Loss in Posterior Maxillary Area
Metwally, I., Elfeky, A., Hosny, A. (2022). Evaluation of Dental Implant Angulation on Marginal Bone Loss in Posterior Maxillary Area. EKB Journal Management System, 25(4), 455-462. doi: 10.21608/ajdsm.2021.63052.1166
Ibrahim Magdeldin Metwally; Ahmed Hussein Elfeky; Ahmed Mohammed Hosny. "Evaluation of Dental Implant Angulation on Marginal Bone Loss in Posterior Maxillary Area". EKB Journal Management System, 25, 4, 2022, 455-462. doi: 10.21608/ajdsm.2021.63052.1166
Metwally, I., Elfeky, A., Hosny, A. (2022). 'Evaluation of Dental Implant Angulation on Marginal Bone Loss in Posterior Maxillary Area', EKB Journal Management System, 25(4), pp. 455-462. doi: 10.21608/ajdsm.2021.63052.1166
Metwally, I., Elfeky, A., Hosny, A. Evaluation of Dental Implant Angulation on Marginal Bone Loss in Posterior Maxillary Area. EKB Journal Management System, 2022; 25(4): 455-462. doi: 10.21608/ajdsm.2021.63052.1166

Evaluation of Dental Implant Angulation on Marginal Bone Loss in Posterior Maxillary Area

Al-Azhar Journal of Dental Science
Article 3, Volume 25, Issue 4, October 2022, Pages 455-462    PDF (748.96 K)
Document Type: Original Article
DOI: 10.21608/ajdsm.2021.63052.1166
Authors
Ibrahim Magdeldin Metwally* 1; Ahmed Hussein Elfeky2; Ahmed Mohammed Hosny3
1Oral and maxillofacial surgery ,dentistry ,al- Azhar ,Cairo ,Egypt
2Oral and Maxillofacial surgery department ,faculty of dental medecine boys Azhar University
3oral and maxillofacial surgery department , faculty of dental medicine, boys Cairo, alazhar university.
Abstract
ABSTRACT
Objective: To assess the marginal bone loss in the angled implant in the posterior maxillary region.
Subjects and methods: . To evaluate marginal bone loss by CBCT after 6 month of loading
A total of 14 implants, 7 angled implants and 7 straight implants in posterior maxilla with surgical guide. seven patients ranged in age between 40.0 – 43.0 years with a mean age of 41.71 ± 1.25 years for Angulated implant group and seven patients ranged in age between 44.0 – 45.0 years with a mean age 44.43 ± 0.53 years for Straight implant group. flap less approach through surgical guide with angulation 25-30 for angled implant and straight implant without angulation.
Results: Angulated implant showed a higher significant buccal marginal bone loss than Straight implant at prosthetic and 6 months after loading. Angulated implant showed a higher significant palatal marginal bone loss than Straight implant at prosthetic and 6 months after loading.
Conclusion: the angled implant showed a higher significant marginal bone loss than the straight implant on the prosthesis and 6 months after loading. However, angulated implants can be a satisfactory alternative to vertical implants to avoid transplant procedures.
Keywords
posterior maxilla; angled implant; marginal bone loss
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