A comparative clinical study of stress distribution around implant supporting all - on - four versus all - on - 6 prosthetic concepts

Bioinformation 2026 Open access

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Authors: Sriharsha Pudi, Vivek Anne, Tejosmita Chowdary Pavuluri, Nitish Tyagi, Ranishree Behera, Sreeja Gummalla, Vikas Singh
DOI: 10.6026/973206300221034
Cited by: 0
References: 1

Abstract

The optimal distribution of stress and preservation of bone in implant-supported prostheses remain critical factors affecting the long-term success of full-arch rehabilitations. Therefore, it is of interest to compare the stress distribution and clinical outcomes of the All-on-Four versus All-on-Six prosthetic concepts in full-arch rehabilitation. Hence, a total of 200 participants were divided into two groups, with 100 participants receiving All-on-Four and 100 receiving All-on-Six implants. This study advances knowledge by providing empirical evidence that the All-on-Six prosthetic concept offers better stress distribution, bone preservation and implant stability.

Fields of Study & Subjects

Dental Implant Techniques and Outcomes Dental materials and restorations Orthopaedic implants and arthroplasty

Publication details

Journal / source
Bioinformation
Volume
22
Issue
2
Pages
1034–1038
Publication date
28 February 2026
Language
EN