A technique for prosthetically aligning multiple non-parallel implants
Khamis, M., Farrag, K., Zakaria, N. (2022). A technique for prosthetically aligning multiple non-parallel implants. EKB Journal Management System, 47(2), 108-112. doi: 10.21608/adjalexu.2022.126309.1259
Mohamed Moataz Khamis; Khaled Mohamed Farrag; Niveen Zakaria. "A technique for prosthetically aligning multiple non-parallel implants". EKB Journal Management System, 47, 2, 2022, 108-112. doi: 10.21608/adjalexu.2022.126309.1259
Khamis, M., Farrag, K., Zakaria, N. (2022). 'A technique for prosthetically aligning multiple non-parallel implants', EKB Journal Management System, 47(2), pp. 108-112. doi: 10.21608/adjalexu.2022.126309.1259
Khamis, M., Farrag, K., Zakaria, N. A technique for prosthetically aligning multiple non-parallel implants. EKB Journal Management System, 2022; 47(2): 108-112. doi: 10.21608/adjalexu.2022.126309.1259

A technique for prosthetically aligning multiple non-parallel implants

Alexandria Dental Journal
Article 2, Volume 47, Issue 2, August 2022, Page 108-112  XML PDF (445.57 K)
Document Type: Original Article
DOI: 10.21608/adjalexu.2022.126309.1259
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Authors
Mohamed Moataz Khamis email orcid 1; Khaled Mohamed Farragorcid 2; Niveen Zakariaorcid 3
1Professor of Prosthodontics, Faculty of Dentistry, Alexandria University.
2Instructor of fixed Prosthodontics, Department of Conservative Dentistry, Alexandria University, Alexandria, Egypt.
3Instructor of fixed prosthodontics, Department of Conservative Dentistry, Alexandria , Egypt
Abstract
ABSTRACT
Aim and Objective: A device was designed to be used together with a dental surveyor to determine the proper abutment angle combination in cases with multiple non-parallel implants
Background: Anatomical and technical difficulties may lead to unfavorable implant positioning and/or alignment. Angled abutments can be used to properly align non-parallel implants. Determining the required abutment angulation can be challenging especially with multiple implants.
Technique: An implant level impression is made and poured. Long impression posts are screwed onto the implant analogs to determine implant alignment. The cast is placed over the device platform that is placed over a dental surveyor. The angulation between implants is determined by aligning the long impression posts to the analyzing rod of the surveyor and the implant angulation is measured using the device.
Conclusion: This simple device determines the angle between multiple implants to achieve a common path of insertion for splinted multiunit restorations.
Keywords
Abutment angle determination; dental implants; unparallel implants; angular deviation
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