The Journal of Bone and Joint Surgery, Vol 57, Issue 5 692-695, Copyright © 1975 by Journal of Bone and Joint Surgery, Inc
Mechanicla properties and mineral content of avascular and revascularizing cortical bone
WY Yu, CM Siu, SS Shim, HM Hawthorne and JS Dunbar
The mechanical properties of avascular and revascularizing bone and their
mineral content were studied in thirty adult dogs. The strength and mineral
content of avascular bone decreased in the early phase of avascular
necrosis, and with revascularization the bone-mineral content increased but
the mechanical strength decreased further. In the normal bone the
mechanical strength increased with an increase in mineral content.