The purpose of the present study was to investigate the intra-observer and inter-observer reliability of three resonance frequency analysis (RFA) devices and to compare the implant stability quotient (ISQ) values according to implant macro design and diameter in two different bone densities. A total of 64 implants (Neoss Proactive) of varying diameters (3.5 and 4.0 mm) and implant macro design (tapered and straight) were placed in two artificial bone blocks (the density of type 2 and 3). The implant primary stability was measured using Osstell IDx, Osstell Beacon and Penguin RFA. The ISQ value of each implant was measured by two observers and recorded five times in two directions. The intra-observer and inter-observer reliability of RFA devices were evaluated. In addition to that, mean ISQ values were calculated for each RFA device to evaluate the effect of implant diameter, implant macro design, and bone density on ISQ values. ISQ values were significantly higher for implants placed within the type 2 bone than for the type 3 bone. The 4.0 mm diameter implants presented higher ISQ values than 3.5 mm diameter implants. The intra-class correlation coefficient (ICC) values for intra-observer reliability were above 0.85 for each observer and the ICC values for inter-observer reliability were 0.94, 0.93, 0.98 for Osstell IDx, Osstell Beacon and Penguin RFA, respectively. Although there was excellent inter-observer reliability with three RFA devices, the intra-observer reliability of Osstell Beacon and Penguin RFA were slightly better than Osstell IDx. Bone density and implant diameter were parameters affecting the primary stability of implants.
Skip Nav Destination
Article navigation
Research Article|
March 24 2021
Comparison of reliability of three resonance frequency analysis devices: An in vitro study
Burcu Diker
;
Burcu Diker
Okan Universitesi
Department of Prosthodontics
Istanbul Okan University Tuzla Campus, Faculty of Dentistry, 34959, Akfırat- Tuz
TURKEY
Istanbul
Turkey
34959
05340113835Okan Universitesi
Search for other works by this author on:
Nurettin Diker
;
Nurettin Diker
Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Bezmialem Vakif University, Istanbul, Turkey
Search for other works by this author on:
Onjen Tak
Onjen Tak
Department of Prosthodontics, Faculty of Dentistry, Istanbul Okan University, Istanbul, Turkey
Search for other works by this author on:
J Oral Implantol (2021)
Article history
Received:
April 18 2020
Revision Received:
September 13 2020
Revision Received:
December 29 2020
Accepted:
February 06 2021
Citation
Burcu Diker, Nurettin Diker, Onjen Tak; Comparison of reliability of three resonance frequency analysis devices: An in vitro study. J Oral Implantol 2021; doi: https://doi.org/10.1563/aaid-joi-D-20-00139
Download citation file:
Sign in
Don't already have an account? Register
Client Account
You could not be signed in. Please check your email address / username and password and try again.
Sign in via your Institution
Sign in via your Institution
0
Views
0
Citations
Citing articles via
Comparison of reliability of three resonance frequency analysis devices: An in vitro study
Burcu Diker, Nurettin Diker, Onjen Tak
A three-dimensional finite element analysis of resected mandibular bone to determine the most stable implant positions for a fixed prosthesis
Yasufumi Kosugi, Makoto Hirota, Naohito Tamai, Hikaru Takasu, Toshinori Iwai, Kenji Mitsudo
Variation in dental occlusal schemes two years after placement of single-implant posterior crowns. A preliminary study
Paula Prieto-Barrio, Laura Khoury-Ribas, Bernat Rovira-Lastra, Raul Ayuso-Montero, Jordi Martinez-Gomis
Comparison of positioning accuracy between two different implant systems using mucosa-supported surgical templates: a retrospective clinical study
Fudong Zhu, Mengyun Mao, Haihua Zhu, Yao Chen, Jia You, Haisong Pan
Digital Impression taking for Maxillary Full-Arch Restoration with Immediate Loading. A Case Report.
Jesús Peláez Rico, Jorge Cortés-Bretón Brinkmann, María Carrión Martín, Mabel Albanchez González, Celia Tobar Arribas, Verónica Rodríguez Alonso, Carlos López Suárez, María Jesús Suárez García