J. Anim Sci.
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

J. Anim Sci. 1970. 31:799-803.
© 1970 American Society of Animal Science
This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Hinkson, R. S.
Right arrow Search for Related Content
PubMed
Right arrow Articles by Hinkson, R. S.

A Syringe-Type Rumen Fistula Mechanism

R. S. Hinkson1

University of Rhode Island Agricultural Experiment Station, Kingston,2

Abstract

A fistula mechanism which is simple and economical to construct is described in detail. A disposable plastic syringe has been modified to serve as the cannula and cannula plug. The inside and outside washers that support the cannula are made of clear, semiflexible, vinyl plastic. Braided nylon twine is used to adjust for tissue pressure and keep the fistula mechanism intact in the animal's body.

The features of this rumen fistula mechanism are: (1) it can be constructed by the researcher; (2) it is simple to prepare; (3) it can be installed within a matter of minutes; (4) it protrudes no more than 6 to 7 mm from the skin of the animal; (5) it weighs approximately 40 g; (6) the current material cost is less than $1.50; (7) it yields to physical obstructions and internal contractions; and (8) it can be completely removed and/or replaced in the rumen at any time.

Footnotes

1 Assistant Professor, Department of Animal Science.

2 Contribution Number 1335.






HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1970 by the American Society of Animal Science.