A comparative evaluation of vertical marginal gap for vented and precemented cad-cam zirconium copings on angulated abutments: An In vitro study

• Main Authors: Divya N Passanha (Author), Banashree Sankeshwari (Author), Channaveer Pattanshetti (Author), Rohit Dhole (Author), Sonica Miyyapuram (Author), Yash Zawar (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2023-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: To evaluate vertical marginal gap after cementation of Zr (zirconium) copings with palatal vent, open vent, and precementation technique on angulated abutments resulting from cement entrapment between intaglio surface of copings and angulated abutments. Materials and Methods: Twenty-four...