Can Implant Positioning Errors be Detected by Primary Stability Measurements?
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Tarih
2021
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Objective: The aim of this study is to investigate the invitro effects of improper implant insertion on the primary stability. Material and Methods: 75 dental implants were inserted 1.5 mm abovethe crestal level on 5 bovine bone ribs. At this stage, resonance frequency analysis (RFA) and periotest values were measured. Subsequently, the implants were fully placed. RFA and periotestmeasurements were repeated. The differences between 2 measurementsfor RFA and periotest was statistically analyzed with paired sample ttest. The correlation between the ISQ and periotest values were analyzed using Pearson correlation test at a significance level of p<0.05.Results: The primary stability of fully installed implants were found tobe significantly higher than that of the improperly inserted implantsboth in terms of ISQ and periotest values (p<0.01). Conclusion: Thefindings of this in vitro study indicate that it is impossible to achieveperfect primary stability with implants in cases where they are improperly inserted in their recipient sites. As such, a drawback is most likelyto occur when flapless surgery is preferred, it may therefore be advisedto adopt more accurate and precise techniques
Açıklama
Anahtar Kelimeler
Kaynak
Türkiye Klinikleri Diş Hekimliği Bilimleri Dergisi
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Cilt
27
Sayı
1
