A Core for Casting on One Peace Casting Dowel-Core.

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

One-piece casting for fixed bridgework.

A laboratory technique suitable for one-piece casting of short or long span bridges and its application to a seven-unit one-piece cast bridge is described. (Received for puhlicution August, 1980. Revised October, 1981.)

متن کامل

On Liquid Metal Wetting of Casting Rings for DC Casting

During air–slip direct chill casting of aluminum alloys, uneven or low air pressure areas at the surface of the porous graphite ring mold, can cause the metal to stick to the graphite ring and produce traces along the billets called vertical drags (VD). To prevent this type of defect, it would be an advantage to decrease the wettability of the graphite ring. It has been shown that nanostructure...

متن کامل

Fracture Strength of Endodontically Treated Teeth Restored with Casting Post and Core and Glass-Fiber with Composite Core

INTRODUCTION Prefabricated metal and ceramic posts can be used with different kinds of core materials as an alternative to the conventional casting post and cores. It is unclear how these post and core systems can withstand different kind of forces in the mouth. The purpose of this study was to compare the fracture strength of endodontically treated, crowned maxillary incisors restored with cas...

متن کامل

Modified Cast Dowel Core for Treatment of Mutilated Crowns – Case

Dislodgement of crown is not uncommon in routine clinical practice. Inadequate support for the core is the most common reason for such failures. With the advent of fibre posts and resin cements, core build up has become more effective. But sin certain conditions with severe deep bite, supra-eruption and mutilation, cast metal dowel core offer greater advantage compared to non-metallic posts and...

متن کامل

fracture strength of endodontically treated teeth restored with casting post and core and glass-fiber with composite core

introduction: prefabricated metal and ceramic posts can be used with different kinds of core materials as an alternative to the conventional casting post and cores. it is unclear how these post and core systems can withstand different kind of forces in the mouth. the purpose of this study was to compare the fracture strength of endodontically treated, crowned maxillary incisors restored with ca...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nihon Hotetsu Shika Gakkai Zasshi

سال: 1992

ISSN: 1883-177X,0389-5386

DOI: 10.2186/jjps.36.720