Open AccessNeedle for intraosseous infusions
Author(s) -
V. A. Kulavsky,
Е. В. Уткин,
L. I. Kosovan
Publication year - 1984
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj89382
Subject(s) - mandrel , biomedical engineering , materials science , medicine , composite material
A large number of needles have been proposed for intraosseous infusions and bone punctures, but they have disadvantages: they are complex in structure, short, with a large diameter, without a fixed mandrel and a convenient handle. For intraosseous anesthesia, a needle with a handle convenient for insertion into the bone with a peg at the end, an oblique cut and a fixed mandrel is proposed, thanks to which blockage of the needle with bone substance is excluded. But this needle is not without drawbacks.