shockwave therapy Flashcards
what is SWT
use of high-energy sound waves c rapid rise in psi to provide mechanical stim
how is SWT generated
reverse peizoelectric
electromagnetic
electrohydraulic
does SWT have thermal effects ?
no bcs pulse duration of shock is extremely short and is low frequency kaya no thermal effect is generated
compare SWT to US
noninvasive but powerful treatment providing deeper penetration than US
physiological effects
disintegrating calcium deposits
hyperstimulation analgesia
neovascularization
changes in cell permeability
indications for SWT
chronic plantar fasciatis
calcium tendonitis of rot cuff
lateral epicondylitis
achilles tendinopathy
low intensity
< 0.1 mJ/mm^2
moderate intensity
0.1-0.2 mJ/mm^2
high intensity
> 0.2 mJ/mm^2
side effects of SWT
hematoma
reddening
petechiae
local soft tissue swelling and soreness
transient pain
contra of SWT
bleeding conditions
pacemakers
medications that prolong clotting
children
pregnancy
acute injuries
