In Vitro Gap Changes After Porcelain Firing Cycles of Three and Four Unit of CAD/CAM Milling, Laser Sintering and Cast Metal Ceramic Restorations

KELES M. A., TÜRKER Ş. B.

Clinical and Experimental Health Sciences, cilt.9, sa.3, ss.271-277, 2019 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 9 Sayı: 3
  • Basım Tarihi: 2019
  • Doi Numarası: 10.33808/clinexphealthsci.565912
  • Dergi Adı: Clinical and Experimental Health Sciences
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.271-277
  • Anahtar Kelimeler: Marginal gap, lost wax, CAD/CAM, laser sintering, porcelain firing cycle, FIXED DENTAL PROSTHESES, MARGINAL FIT, INTERNAL FIT, CLINICAL-EVALUATION, CROWNS, COPINGS, DISCREPANCIES, DISTORTION, ZIRCONIUM, ACCURACY
  • Marmara Üniversitesi Adresli: Evet

Özet

Objectives: Marginal adaptation changes during the veneering process is an important factor in the clinical success of metal framework techniques such as conventional cast metal cores (LW), CAD-CAM Metal Milling (MM) and Direct Metal Laser Sintering (DMLS). The aim of this study is to evaluate the marginal fit changes between three- and four-unit's metal ceramic fixed partial dentures (FPD's) fabricated by Lost Wax (LW), CAM Metal Milling (MM) and (Direct Metal Laser Sintering) DMLS metal framework techniques after porcelain firing cycles (PFC).