KADEMELİ ÇOK-TABAKALI/ÇOK RENKLİ ANATOMİK KONTUR ZİRKONYA SERAMİK SİSTEMLERİ İLE SABİT DENTAL PROTEZ UYGULANMASI

Yıl 2019, Cilt: 29 Sayı: 1, 112 - 116, 15.01.2019

Gonca Deste Rukiye Durkan

https://doi.org/10.17567/ataunidfd.523017

Öz

Kademeli çok-tabakalı (gradational
multilayered)/çok renkli (multicoloured) anatomik kontür (anatomic contour) zirkonya seramik
sistemleri yeni jenerasyon son teknoloji ürünü ve bilgisayar destekli tasarım/ bilgisayar
destekli üretim ile sabit protezlerin yapıldığı materyallerdir. Doğal diş
yapısına benzer şekilde servikal, orta üçlü ve insizal bölge renklerinin
birlikte bulunduğu mine ve dentin tabakalarından oluşan zirkonya bloklar ile
eksternal renklendirme yapılmasına gereklilik olmadan özellikle anterior bölge
estetik sabit protezler yapılabilmektedir. Işık geçirgenliğinin yüksek olması,
translusent özelliği, yüksek estetik perfor- mansı, sertlik, dayanıklılık gibi
mekanik özelliklerinin yüksek olması nedeni ile hem anterior hem de poste- rior
bölgede kullanımları bulunmaktadır.

Bu vaka raporunda, maksiler anterior
bölgede iki sant- ral dişe yapılan tek kron olarak hazırlanan çok-tabakalı anatomik
kontür zirkonya kronlar sunulmaktadır. 1 yıllık kullanım sonunda hastamız,
yapılan protezin es- tetik, renk uyumu, dişeti sağlığı, kolay temizlene- bilmesi
ve dayanıklılığı yönünden bir probleminin olmadığını belirtmiştir. 

Anahtar
kelimeler: anatomik kontür zirkonya, translusent seramik, çok tabakalı zirkonya

GRADATIONAL
MULTILAYERED/MULTICOLOURED ANATOMIC CONTOUR ZIRCONIA CERAMIC DENTAL
PROSTHESES  IMPLIFICATION

ABSTRACT 

Fixed dental prostheses are produced from
gradational multilayered/ multicoloured anatomic contour and zirconia ceramic
systems with CAD/CAM. Anterior region aesthetic fixed prostheses can be
produced with zirconia blocks which consisting of natural tooth similar
cervical, middle triple and incisal region colors. Because of  its high mechanical properties such as high
light transmittance, translucent property, high aesthetic performance,
hardness,durability, it is used in anterior and posterior regions both.

In this case report maxillary anterior
anatomical contours prepared as a single multi-layered crowns made of zirconia
crowns in two central incisors are offered. At the end of our 1-year patient
use, the prosthesis, aesthetic, color harmony, gingival health, easy to clean
and in terms of durability stated that there is no problem.

Key
words: anatomic countour zirconia,
translucent ceramic, multi-layer zirconia

 

Anahtar Kelimeler

anatomik kontür zirkonya, translusent seramik

Kaynakça

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