3D 프린터를 이용하여 제작한 티타늄 합금 금속구조물을 이용한 상악 가철성 국소의치 수복 증례
A case report of maxillary removable partial denture restoration using a 3D-printed titanium alloy framework
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Successful treatment with removable partial dentures (RPDs) requires careful consideration of the fit and characteristics of the metal framework. Traditional methods for fabricating metal frameworks are complex and prone to errors. To overcome these limitations, the use of 3D printing technology for metal framework production has become increasingly popular. In terms of materials, in addition to the traditionally used cobalt-chromium (CoCr) alloys, titanium alloys (Ti-6Al-4V) are now being utilized. Titanium alloys (Ti-6Al-4V) offer a lighter weight compared to Co-Cr alloys, making them a viable option when considering the overall weight of the prosthesis in RPD fabrication. This case report presents the use of 3D-printed titanium alloy (Ti-6Al-4V) for metal framework fabrication and the positive outcomes achieved through this approach.
Abstract
Successful treatment with removable partial dentures (RPDs) requires careful consideration of the fit and characteristics of the metal framework. Traditional methods for fabricating metal frameworks are complex and prone to errors. To overcome these limitations, the use of 3D printing technology for metal framework production has become increasingly popular. In terms of materials, in addition to the traditionally used cobalt-chromium (CoCr) alloys, titanium alloys (Ti-6Al-4V) are now being utilized. Titanium alloys (Ti-6Al-4V) offer a lighter weight compared to Co-Cr alloys, making them a viable option when considering the overall weight of the prosthesis in RPD fabrication. This case report presents the use of 3D-printed titanium alloy (Ti-6Al-4V) for metal framework fabrication and the positive outcomes achieved through this approach.