This Article
Right arrow Full Text (PDF)
Right arrow Letters to the Editor: Submit a response
Right arrow Alert me when this article is cited
Right arrow Alert me when Letters to the Editor are posted
Right arrow Alert me if a correction is posted
Services
Right arrow E-mail this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to My File Cabinet
Right arrow Download to citation manager
Right arrowReprints and Permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Taitsman, J. P.
Right arrow Articles by Saha, S.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Taitsman, J. P.
Right arrow Articles by Saha, S.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us   Add to Technorati  
What's this?

The Journal of Bone and Joint Surgery, Vol 59, Issue 3 419-425, Copyright © 1977 by Journal of Bone and Joint Surgery, Inc

JOURNAL CONTENTS

Tensile strength of wire-reinforced bone cement and twisted stainless-steel wire

JP Taitsman and S Saha

To assess the tensile strength of wire-reinforced bone cement as used for posterior spine fusion, standardized bone-cement specimens reinforced with stainless steel and Vitallium wires 0.5 and one millimeter in diameter were tested in tension. The results showed that tensile strength of bone cement was increased significantly by reinforcing it with metal wires, the increase in strength being proportional to the number of wires used. Even after failure of the cement, the reinforcing wires still carried an appreciable amount of load, thus avoiding the catastrophic failure of the cement alone. Specimens reinforced with Vitallium wires in general failed at higher loads than specimens reinforced with similar stainless-steel wires. Pull-out studies showed that a hook or a loop at the embedded end of straight wires significantly increased the load necessary to pull the wires out. The tensile strength of twisted stainless-steel wire composed of two 0.5-millimeter strands increased with the number of turns up to about eight turns per inch (2.54 centimeters) and then decreased.
Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Technorati Technorati    What's this?


This article has been cited by other articles:


Home page
 J Biomater ApplHome page
S. Deb
A Review of Improvements in Acrylic Bone Cements
J Biomater Appl, July 1, 1999; 14(1): 16 - 47.
[PDF]