Physical properties of the zinc oxide--eugenol impression pastes.

بررسی‌ خواص‌ فیزیکی‌ و قابلیت انحلال و تجزیه پذیری سیمانهای‌ حاوی‌ عنصر روی‌ در دندانپزشکی‌ ترمیمی‌ و مقایسه‌ آنها با مقادیر استاندارد

Statement of Problem: Zinc contained cements are so important among dental material as they have many indications and used in different ways therefore evaluation of their physical properties is so important in dentistry.Purpose: The purpose of this research was to measure some physical properties of zinc-contained cements used in restorative dentistry. These cements included: Zinc oxide-eugenol...

Clinical evaluation of the accuracy of interocclusal recording materials.

The importance of accurate, reliable recording mediums cannot be understated. Function and esthetics are directly related to this critical step. Dental recording materials must be accurate, easily manipulated, and economical for effective use. Five types of intraoral records of 31 patients were registered and placed on an arcon, semiadjustable articulator to measure the magnitude and direction ...

Assessment of some mechanical properties of Imprelon and Duran thermoplastic Biostar machine sheets in comparison with some types of acrylic resins

Background: Imprelon® Biostar foils are new alternative tray material that has become increasingly popular because oftheir several advantages. Also, (Duran®) is another type of Biostar foils which is used in splint therapy. This study assessed some mechanical properties of these two types Biostar sheets in comparison with some types of acrylic resins used for construction of trays and splints. ...

Physical properties of some zinc oxide-eugenol cements.

Fabrication of an Acrylic Interim Denture Employing Two-part Impression Technique for Distal Extension Bases – Kennedy Class 1 with Modifications

Impression procedure forms the basis of a successful Removable Partial Denture however, in distal extension bases the residual ridge must be recorded in functional form and the remaining natural teeth in an anatomic form. Zinc oxide eugenol impression paste is a material of choice for functional impression whilst irreversible hydrocolloid is suitable for an anatomic impression. Therefore two-pa...