Article
Analysis of marginal bone loss and implant stability quotient by resonance frequency analysis in different osteointegrated implant systems. Randomized prospective clinical trial
Author/s | Díaz Sánchez, Rosa María
Delgado Muñoz, José María Serrera Figallo, María de los Ángeles ![]() ![]() ![]() ![]() ![]() ![]() ![]() González Martín, María Isabel ![]() ![]() ![]() ![]() ![]() Torres Lagares, Daniel Gutiérrez Pérez, José Luis ![]() ![]() ![]() ![]() ![]() ![]() |
Department | Universidad de Sevilla. Departamento de Estomatología Instituto de Biomedicina de Sevilla (IBIS) |
Publication Date | 2019 |
Deposit Date | 2024-07-15 |
Published in |
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Abstract | Background: The aim of the present prospective clinical study is to compare the stability of the implant-bone
interface by the ISQ quotient and marginal bone loss (MBL) rate during one year of follow-up in four system ... Background: The aim of the present prospective clinical study is to compare the stability of the implant-bone interface by the ISQ quotient and marginal bone loss (MBL) rate during one year of follow-up in four system implants with the same surface and different design. Material and Methods: Prospective randomized clinical trial of 21 patients in which four implant systems with the same surface and different design were placed. Patients were treated by the same operator following a similar surgical protocol with submerged technique. The second surgery to perform the prosthesis was performed at 3 months. All patients went to their review at 6 months and a year. A periapical radiograph for crestal bone analysis and an Implant stability quotient by resonance frequency analysis (ISQ) analysis were taken at baseline and the reviews. Results: No statistically significant differences were found in the Implant stability quotient by resonance frequen cy analysis and Marginal Bone Loss in the four types of implants. The ISQ increased from the moment of inser tion of the implant until the revision to the year, showing an increase of the stability implant, being this increasing less between the 6 months and the year. Conclusions: Differences in the design of the four implants tested in this study did not show statistically significant differences in any of the variables studied, so the implant design does not influence implant stability and marginal bone loss in the first year after placement. |
Citation | Díaz Sánchez, R.M., Delgado Muñoz, J.M., Serrera Figallo, M.d.l.Á., González Martín, M.I., Torres Lagares, D. y Gutiérrez Pérez, J.L. (2019). Analysis of marginal bone loss and implant stability quotient by resonance frequency analysis in different osteointegrated implant systems. Randomized prospective clinical trial. Medicina oral, patología oral y cirugía bucal, 24 (2), E260-E264. https://doi.org/10.4317/medoral.22742. |
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