Therapeutic US Flashcards

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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

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2
Q

Three methods of shock wave generation for ESWL?

A

electro-hydraulic
electromagnetic
piezoelectric

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3
Q

Mechanism of action for HIFU?

A

Heating

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4
Q

Clinical use case for HIFU?

A

Tumour ablation

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5
Q

Clinical use case for ESWL?

A

Kidney stone fragmentation

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6
Q

List of therapeutic applications?

A

Physiotherapy
LIPUS - bone healing
Sonophoresis
Sonoporation
Sonothrombosis
Acoustic Haematosis
Non-surgical fat reduction

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