Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector8938210.17816/kazmj89382Research ArticleNeedle for intraosseous infusionsKulavskyV. A.<p>Department of Obstetrics and Gynecology of the Medical Faculty</p>info@eco-vector.comUtkinE. V.<p>Department of Obstetrics and Gynecology of the Medical Faculty</p>info@eco-vector.comKosovanL. I.<p>Department of Obstetrics and Gynecology of the Medical Faculty</p>info@eco-vector.comBashkir Medical Institute named after the XV anniversary of the Komsomolmedical and sanitary part of UMPO No. 13150719846543123122811202128112021Copyright © 1984, Eco-Vector1984<p>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.</p>Kazan Medical archiveКазанский медицинский архив