pilojectionAn obsolete technique for treating berry aneurysms of the brain, which consisted in “threading” stiffened mammal hairs into the sac, effecting its resolution by thrombosis.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
Process of shooting shafts of stiff mammalian hair into a saccular aneurysm in the brain to produce thrombosis.
[pilo- + injection]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
pilojection(pī-lō-jĕk′shŭn) [″ + jacere, to throw]
Introduction of hairs, by use of a pneumatic gun, into an aneurysm to induce clotting in the aneurysmal sac. It has been used in treating intracranial aneurysms.
Medical Dictionary, © 2009 Farlex and Partners