A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
A61M 5/32 (2006.01)
Patent
CA 2629152
The present invention provides a surgical needle apparatus having a piercing tip at a distal portion of a needle member. A first edge obliquely extends from the piercing tip to a heel portion of the needle member to define a partial boundary of a bore in fluid communication with a lumen of the needle member. A pair of cutting edges extend longitudinally from the first edge and extend radially outwardly above on outer surface of the needle member. The surgical needle apparatus is configured to create a body structure access site and an adjacent homologous pedicle for post-procedure sealing of the access site.
L'invention concerne un dispositif chirurgical à aiguille comportant une pointe perforante sur la partie distale d'un élément d'aiguille. Un premier bord, qui part obliquement de la pointe perforante vers par la partie talon de l'élément d'aiguille, définit une limite partielle pour un passage en communication fluidique avec une lumière de l'élément d'aiguille. Une paire de bords tranchants part du premier bord dans le sens longitudinal depuis le premier bord et dans le sens radial vers l'extérieur, au-dessus d'une surface extérieure de l'élément d'aiguille. Ce dispositif chirurgical à aiguille permet de créer un site d'accès et un pédicule homologue adjacent en vue de l'occlusion post-intervention dudit site d'accès.
Gene E. Myers Enterprises Inc.
Valadares Law Professional Corporation
LandOfFree
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