Therapeutic US Flashcards
1
Q
Mechanism of action for ESWL?
A
ESWL
Extracorporeal Shock Wave Lithotripsy
p+: direct application of stress
p-:
explosive growth of microbubbles in liquid
microbubbles can produce microjets and undergo cavitation
2
Q
Three methods of shock wave generation for ESWL?
A
electro-hydraulic
electromagnetic
piezoelectric
3
Q
Mechanism of action for HIFU?
A
Heating
4
Q
Clinical use case for HIFU?
A
Tumour ablation
5
Q
Clinical use case for ESWL?
A
Kidney stone fragmentation
6
Q
List of therapeutic applications?
A
Physiotherapy
LIPUS - bone healing
Sonophoresis
Sonoporation
Sonothrombosis
Acoustic Haematosis
Non-surgical fat reduction