The Effect Of Crown-Implant Ratio And Opposing Dentition On Marginal Bone Loss: A 2-Year Retrospective Study
Hatice Defne Burduroğlu, Ulviye Çapkat, Esra Bilgi Özyetim, Süleyman Çağatay Dayan
Türk Dişhekimliği Dergisi
Yıl: 2022 | Cilt: 25 | Sayı: 95 | Sayfa: 16-21

Özet

Bu çalışmanın amacı implant üstü tek kuronlarda kuron-implant boyu oranının ve karşıt dentisyon durumunun marjinal kemik kaybına etkisini araştırmaktır. Şubat 2016-Aralık 2019 tarihleri arasında tek diş için yerleştirilmiş 133 implantın değerlendirildiği çalışmada marjinal kemik kayıpları panoramik röntgenler aracılığıyla ölçülmüştür. Yapılan değerlendirmede kuron/implant (K/İ) boyu oranları hesaplanmış, bu oranın 1’den büyük veya küçük olmasına göre veriler iki gruba ayrılmıştır. İmplantların karşıtındaki dişlerin durumu kaydedilmiş ve doğal diş, diş üstü kuron veya implant üstü kuron olmak üzere yine marjinal kemik kaybı üzerine etkileri iki grup için araştırılmıştır. İstatiksel analizler sonucu K/İ oranının marjinal kemik kaybı üzerine etkisi olmadığı sonucuna varılmıştır (p=0,560).  Karşıt ark dentisyonu ile kemik kayıpları arasındaki ilişkiler ise Grup1 (p=0,977) ve Grup 2 (p=0,699) de istatistiksel olarak anlamsız bulunmuştur.

Anahtar Kelimeler

Tek Kuron, Simante, Kuron İmplant Oranı, Sabit Protez

Abstract

The aim of this study is to investigate the effect of crown-implant (C/I) ratio and opposing arch status on marginal bone loss in single implant supported crowns. In the study, 133 implants placed between February 2016 and December 2019 were evaluated for marginal bone loss which is measured by panoramic x-rays. In the evaluation, the C/I ratios were calculated, and the data were divided into two groups according to whether this ratio was greater or less than 1. The condition of the teeth opposite the implants was recorded as natural teeth, tooth supported crowns or implant supported crowns. Their effects on marginal bone loss were also investigated. As a result of statistical analysis, it was concluded that the C/I ratio had no effect on marginal bone loss (p=0.560). The relationships between the opposing arch dentition and bone loss were statistically insignificant in Group1 (p=0.977) and Group 2 (p=0.699).

Keywords

Single Crown, Cemented, Crown Implant Ratio, Fixed Prosthesis

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