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Journals / Journal of Experimental and Clinical Medicine / 2021 / Cilt: 38 - Sayı: 3s

Computer-aided dental manufacturing technologies used in fabrication of metal frameworks

Necati KALELİ
Çağrı URAL
Yurdanur UÇAR
Pages
119–122
Publication Date
2021-05-09
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This review summarizes computer-aided systems used in fabrication of metal frameworks in terms of use in dental practice, advantages, disadvantages and provides clinical recommendations.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Metal alloys have been used for many years as framework material of dental restorations.
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Key Findings & Data:The conventional lost-wax and casting method, which was very popular in fabrication of metal frameworks, are now being replaced by computer-aided manufacturing technologies.
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Conclusion & Impact:This review summarizes computer-aided systems used in fabrication of metal frameworks in terms of use in dental practice, advantages, disadvantages and provides clinical recommendations.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:digital dentistry · computer-aided manufacturing · metal frameworks

Abstract

Metal alloys have been used for many years as framework material of dental restorations. The conventional lost-wax and casting method, which was very popular in fabrication of metal frameworks, are now being replaced by computer-aided manufacturing technologies. Computer-aided manufacturing methods offer many advantages, such as standardization and quality in manufacturing, precise fit of restorations, and improved mechanical strength. Digital technologies used in fabrication of metal frameworks are simply classified as subtractive and additive computer-aided manufacturing systems, and each have their own subdivisions, which show differences in the used technology. This review summarizes computer-aided systems used in fabrication of metal frameworks in terms of use in dental practice, advantages, disadvantages and provides clinical recommendations.

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Cite This Article

KALELİ, N., URAL, Ç., UÇAR, Y. (2021). Computer-aided dental manufacturing technologies used in fabrication of metal frameworks. Journal of Experimental and Clinical Medicine, Cilt: 38 - Sayı: 3s, 119–122. https://ajindex.com/articles/677930

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References (13)

  1. Alghazzawi, T.F., 2016. Advancements in CAD/CAM technology: Options for practical implementation. J. Prosthodont. Res. 60, 72-84.
  2. Ayyıldız, S., Soylu, E.H., İde, S., Kılıç, S., Sipahi, C., Pişkin, B., Gökçe, H.S., 2013. Annealing of Co-Cr dental alloy: effects on nanostructure and Rockwell hardness. J. Adv. Prosthodont. 5, 471-478.
  3. Bosch, G., Ender, A., Mehl, A., 2014. A 3-dimensional accuracy analysis of chairside CAD/CAM milling processes. J. Prosthet. Dent. 112, 1425-1431.
  4. Braian, M., Jönsson, D., Kevci, M., Wennerberg, A., 2018. Geometrical accuracy of metallic objects produced with additive or subtractive manufacturing: A comparative in vitro study. Dent. Mater. 34, 978-993.
  5. Ciocca, L., Meneghello, R., Savio, G., Scheda, L., Monaco, C., Gatto, M.R., Micarelli, C., Baldissara, P., 2019. Manufacturing of Metal Frameworks for Full‐Arch Dental Restoration on Implants: A Comparison between Milling and a Novel Hybrid Technology. J. Prosthodont. 28, 556-563.
  6. Ekren, O., Ozkomur, A., Ucar, Y., 2018. Effect of layered manufacturing techniques, alloy powders, and layer thickness on metal-ceramic bond strength. J. Prosthet. Dent. 119, 481-487.
  7. Gu, D., Shen, Y., 2009. Balling phenomena in direct laser sintering of stainless steel powder: Metallurgical mechanisms and control methods. Mater. Des. 30, 2903-2910.
  8. Kaleli, N., Saraç, D., 2017a. Comparison of porcelain bond strength of different metal frameworks prepared by using conventional and recently introduced fabrication methods. J. Prosthet. Dent. 118, 76-82.
  9. Kaleli, N., Saraç, D., 2017b. Influence of porcelain firing and cementation on the marginal adaptation of metal-ceramic restorations prepared by different methods. J. Prosthet. Dent. 117, 656-661.
  10. Kaleli, N., Ural, Ç., 2020. Digital evaluation of laser scanning speed effects on the intaglio surface adaptation of laser-sintered metal frameworks. J. Prosthet. Dent. https://doi.org/10.1016/j.prosdent.2019.12.020.
  11. Kaleli, N., Ural, Ç., Küçükekenci, A.S., 2019a. The effect of layer thickness on the porcelain bond strength of laser-sintered metal frameworks. J. Prosthet. Dent. 122, 76-81.
  12. Kaleli, N., Ural, Ç., Özköylü, G., Duran, İ., 2019b. Effect of layer thickness on the marginal and internal adaptation of laser-sintered metal frameworks. J. Prosthet. Dent. 121, 922-928.
  13. Kim, E.H., Lee, D.H., Kwon, S.M., Kwon, T.Y., 2017. A microcomputed tomography evaluation of the marginal fit of cobalt-chromium alloy copings fabricated by new manufacturing techniques and allo