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DÖKÜM KURONLARIN "CORE" MATERYALLERİNE TUTUNMA KUVVETLERİNİN İNCELENMESİ

THE STUDY OF CAST CROWNS STRENGTH OF RETENTION TO THE "CORE" MATERIALS

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Abstract (2. Language): 
In this research, Cr-Ni cast crowns havebeen cemented with zinc-phosphate to the composite resine, amalgam and cast cores which are beneath, thcrmosiclus is applied to the each of the three groups. The examples have been subjected to the test of retention with Hounsfield tensometer. Statistically it is fixed that the retention values of the three groups are very different at the beginning and that they come close to each other in the course of time.
Abstract (Original Language): 
Bu araştırmada, döküm Cr- Ni kuronlar alttaki kompozit rezin, amalgam ve döküm "core" lara, çinko fosfat siman ile simante edilmiş, her üç gruba da termosiklus uygulanmıştır. Örnekler, Hounsfield'in tensometresiyle tutuculuk testine tabi tutulmuştur. Grupların tuLûcüluk degerlenntn ba|iarıği£ta çok farklı olduğu, zamanla birbirine yaklaştığı, istatistiksel olarak tesbit edilmiştir.
53-56

REFERENCES

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