The Trueness of Obturator Prosthesis Base Manufactured by Conventional and 3D Printing Techniques.
Amal AlfarajChao-Chieh YangJohn A LevonTien-Min G ChuDean MortonWei-Shao LinPublished in: Journal of prosthodontics : official journal of the American College of Prosthodontists (2021)
Obturator prosthesis bases manufactured with injection molding technique showed better intaglio surface trueness than ones made by the compression molding technique and 3D printers. Although obturator prosthesis bases manufactured from different 3D printers showed similar trueness, a DLP 3D printer produced less consistent outcome than a DLS 3D printer.
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