Title

Mechanical performance of narrow dental implants with varying lengths and angled abutments

Authors

Darshana Raut¹*, Gaurav Beohar¹, Prince Kumar¹, Mayur Khairnar², Babita Pawar³, Nilesh Fatale¹

Affiliation

¹Department of Prosthodontics and Crown & Bridge, Bhabha College of Dental Sciences, Bhopal, Madhya Pradesh, India; ²Private Practitioner, Precigem Dental World, Mumbai; ³Department of Peridontics, Yogita Dental College & Hospital, Khed, Maharashtra, India; *Corresponding author

Email

Darshana Raut - E-mail: darshana.raut86@gmail.com
Gaurav Beohar - E-mail: drgauravbeohar@gmail.com
Prince Kumar - E-mail: princekumaronline@gmail.com
Mayur Khairnar - E-mail: drmayurkhairnar@gmail.com
Babita Pawar - E-mail: babitapawar@yahoo.co.in
Nilesh Fatale - E-mail: drnileshfatale.mds@gmail.com

Article Type

Research Article

Date

Received November 15, 2025; Revised December 15, 2025; Accepted December 15, 2025, Published December 15, 2025

Abstract

Mechanical performance of narrow-diameter dental implants with varying lengths and abutment angulations remains a critical factor in long-term clinical success. Therefore, it is of interest to evaluate Quickdent implant systems under static and fatigue loading according to ISO 14801:2016E. Group 1 (3.5 mm × 10 mm, 25° abutment) and Group 2 (3.5 mm × 25 mm, 45° abutment) were tested using fifteen assemblies per group. Group 1 showed 418 N static and 182 N fatigue resistance, while Group 2 showed 454 N static and 160 N fatigue resistance with distinct failure modes. Thus, we show that longer implants offer higher static strength, whereas shorter ones perform better under fatigue conditions.

Keywords

Dental implants, angled abutment, fatigue testing, mechanical properties, narrow diameter

Citation

Raut et al. Bioinformation 21(12): 4589-4594 (2025)

Edited by

Hiroj Bagde

ISSN

0973-2063

Publisher

Biomedical Informatics

License

This is an Open Access article which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. This is distributed under the terms of the Creative Commons Attribution License.