ÖN BÖLGE İMPLANTLARININ HASTA BAŞI CAD-CAM KİŞİSEL SERAMİK ABUTMENTLARLA REHABİLİTASYONU: 2 OLGU SUNUMU

Yıl 2017, Cilt: 2 Sayı: 2, 142 - 153, 28.08.2017

Merve Bankoğlu Güngör , Aylin Doğan , Seçil Karakoca Nemli Evşen Tamam

https://doi.org/10.25279/sak.318543

Öz

Kişisel
abutmentlar, anterior bölgeye uygulanan implant destekli protezlerde
karşılaşılacak bir çok problem çözmeye yardımcı olur. Kişisel abutmentların
üretiminde kullanılan tekniklerden biri de; zirkonya ve lityum disilikat
abutmentların üretimine olanak sağlayan CAD-CAM teknolojisinin kullanılmasıdır.
Bu vaka raporunda; anterior bölgede yetersiz mezio-distal genişliği bulunan 2
vakanın CAD-CAM teknolojisi ile tasarlanan kişisel seramik abutmentlar ile
tedavisi anlatılmaktadır. Her iki vakada da sol maksiller santral diş bölgesine
yerleştirilen implant, CAD-CAM sisteminde tasarlanan ve üretilen kişisel
abutmentlar ile restore edilmiştir. Abutmentlar, Vaka 1 için zirkonyadan ve
Vaka 2 için lityum disilikattan üretilmiştir. Daha sonra abutmentların üzerine
lityum disilikat kronlar yapılmıştır. 12 aylık takibin sonunda; her iki hasta
da protezlerinden memnun olduklarını belitmişlerdir. 5 ay sonunda Vaka 2’de
abutment vida gevşemesi görüldü fakat 12ay süresince başka bir komplikasyon
görülmedi. 

Anahtar Kelimeler

Dental-implant abutment tasarımı, lityum disilikat, yttria stabilize tetragonal zirkonya

Kaynakça

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