Marginal adaptation of provisional crowns made of acrylic and bisacrylic resins using different impression materials

• मुख्य लेखकों: Camilla Lopes Cerqueira (लेखक), Roniel Kappler (लेखक), Andrea Araújo Nobrega Cavalcanti (लेखक), Emilena Maria Castor Xisto Lima (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: Universidade Estadual de Campinas, 2019-11-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: Connect to this object online.

Aim: To evaluate the marginal adaptation of provisional crowns made of acrylic and bisacrylic resins using different impression materials. Methods: a metal die and a matrix applied through a direct technique were used to fabricate the specimens. The impression materials used as a matrix were divided...