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- Title
Assessment of Stress Distribution Around Dental Implants Based on the All-on-Four Treatment Concept using Finite Element Analysis.
- Authors
Bhoi, Shreedevi; Baghel, Arjun Singh; E., Deepa; R., Naveen Reddy; Nadakkavukaran, Davis; Borra, Anusha; Rao, Kumuda
- Abstract
The present study was conducted to assess stress distribution around dental implants based on the all-on-four treatment concept. The finite element analysis (FEA) models comprised cancellous bone covered with cortical bone. Four dental implants were placed in two different designs. In model 1, the four implants were placed parallel to each other, whereas, in model 2, the all-on-four concept was followed. The vertical and lateral loads of various values were applied, and stress was evaluated. In model 2, the least stress was observed in both lateral and vertical loading in the peri-implant region. The all-on-four concept proved to be beneficial in reducing the stress around dental implants, thereby reducing the treatment cost.
- Subjects
FINITE element method; DENTAL implants; OSSEOINTEGRATED dental implants; STRESS concentration; COMPACT bone; CANCELLOUS bone; LATERAL loads
- Publication
Journal of Pharmacy & Bioallied Sciences, 2023, Vol 15, pS907
- ISSN
0976-4879
- Publication type
Article
- DOI
10.4103/jpbs.jpbs_55_23