A Critique of Resonance Frequency Analysis and a Novel Method for Quantifying Dental Implant Stability in Vitro

2019 ◽  
Vol 34 (3) ◽  
pp. 595-603 ◽  
Author(s):  
Naseeba Khouja ◽  
Wei Tai ◽  
I Shen ◽  
John Sorensen
Keyword(s):  
Resonance Frequency ◽  
Dental Implant ◽  
Frequency Analysis ◽  
Resonance Frequency Analysis ◽  
Implant Stability ◽  
Novel Method

Mathematical equations for dental implant stability patterns during the osseointegration period, based on previous resonance frequency analysis studies

2019 ◽  
Vol 21 (5) ◽  
pp. 1028-1040
Author(s):  
Attakorn Charatchaiwanna ◽  
Thaned Rojsiraphisa ◽  
Weerapan Aunmeungtong ◽  
Peter A. Reichart ◽  
Pathawee Khongkhunthian
Keyword(s):  
Resonance Frequency ◽  
Dental Implant ◽  
Frequency Analysis ◽  
Resonance Frequency Analysis ◽  
Implant Stability ◽  
Mathematical Equations

An in vitro evaluation on polyurethane foam sheets of the insertion torque, removal torque values, and resonance frequency analysis (RFA) of a self-tapping threads and round apex implant

2020 ◽  
pp. 026248932097179
Author(s):  
Margherita Tumedei ◽  
Adriano Piattelli ◽  
Antonello Falco ◽  
Francesco De Angelis ◽  
Felice Lorusso ◽  
...  
Keyword(s):  
Resonance Frequency ◽  
Dental Implant ◽  
Frequency Analysis ◽  
Insertion Torque ◽  
Resonance Frequency Analysis ◽  
Removal Torque ◽  
In Vitro Investigation ◽  
Posterior Maxilla ◽  
Torque Values

The dental implant primary stability and micromovement absence represent critical factor for dental implant osseointegration. The aim of the present in vitro investigation was to simulate the bone response on different polyurethane densities the effect of self-tapping threads and round apex implant geometry. A total of 40 implants were positioned in D1, D2, D3 and D4 polyurethane block densities following a calibrated drilling protocol. The Insertion, removal Torque and resonance frequency analysis (RFA) means were calculated. All experimental conditions showed insertion torque values >30 Ncm. A significant higher insertion torque, removal and RFA was present in D1 polyurethane. Similar evidences were evidenced for D3 and D4. The effectiveness of the present study suggested a valuable clinical advantage for self-tapping threads and round apex implant using, such as in case of reduced bone density in the posterior maxilla

scholarly journals A Newly Designed Resonance Frequency Analysis Device for Dental Implant Stability Detection

2007 ◽  
Vol 26 (5) ◽  
pp. 665-671 ◽  
Author(s):  
Wei-Jen CHANG ◽  
Sheng-Yang LEE ◽  
Chen-Che WU ◽  
Che-Tong LIN ◽  
Yoshimitsu ABIKO ◽  
...  
Keyword(s):  
Resonance Frequency ◽  
Dental Implant ◽  
Frequency Analysis ◽  
Resonance Frequency Analysis ◽  
Implant Stability
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