A member asked:

What evidence supports the use of bone stimulation dev. for delayed union fracture? my friend's 'expert' ortho [austrian] claims they are useless.

A doctor has provided 1 answer

Electrical and : Electromagnetic (em) fields are assumed to play a role in bone healing through the same principles as mechanical stress applications. When mechanical load is applied to bone, a strain gradient develops. [4] subsequent pressure gradients in the interstitial fluid drive fluid through the canaliculi from regions of high to low pressure and expose osteocyte membranes toflow-related shear stress, read.

Answered 7/31/2012

5.7k views

Thank

Related Questions