학술정보

3.3.4 Intraoral scanning of hard and soft tissues for partial removable dental prosthesis fabrication.

3. CAD
3.3. CAD- dentures
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kaddorkr
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2019-01-01 16:05
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3.3.4

Kattadiyil MT, Mursic Z, AlRumaih H, Goodacre CJ.

Intraoral scanning of hard and soft tissues for partial removable dental prosthesis fabrication.

Journal of prosthetic dentistry. 2014;112(3):444-8.

 

This article provides proof of concept for the use of intraoral scanning technology to record hard and soft tissue morphology for the fabrication of a cast partial removable dental prosthesis. An open source intraoral scanner was used to scan the hard and soft tissues to create a stereolithographic file that was subsequently imported into a computer-aided design software program for the digital/virtual design of a partial removable dental prosthesis framework. Computer-aided design and computer-aided manufacturing technology was then used to fabricate a resin framework that was trial placed to evaluate accuracy and for conventional investing and casting with a cobalt-chromium alloy. The cast framework and definitive prosthesis were judged to be clinically accurate in fit, stability, and retention.

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