tooth preparation Archives - Page 2 of 3

- 16 March 2022

Teeth retained over denture ( telescopic crowns , ball and socket )

Nationality: Egypt

Material: cement, bonding agent, composite resin, Equator, zirconia

Technique: Occlusal Reconstruction, esthetic prosthesis, Fixed Appliance, removable implant-supported prosthesis, tooth preparation

female patient, 53, reported with complaint of inability to chew food , unstable partial denture and bad esathtic On intraoral examination and radiographic investigation: teeth presented In upper arch: 11 , 12 , 15 , 2 , 6 with sound…

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Branch: Restorative-Conservative Dentistry

- 1 March 2022

A Smooth and Continuous Preparation Margin is a Key Biomechanical Principle of Teeth Preparation for Fixed Prostheses

Author: Dr. Mohammed Ali Fadhil

Nationality: Iraq

Brand: Dentatus, KaVo, Bien Air

Material: zirconia

Technique: tooth preparation

The biomechanical principles of tooth preparation for zirconia or porcelain indirect restorations can be summarized into (preservation of tooth structure, retention and resistance from, structural durability of the restoration, preservation of periodontium, and the marginal integrity which is dependent on…

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