Invention Grant
US08398693B2 Electrically actuated medical devices 有权
电动医疗器械

Electrically actuated medical devices
Abstract:
The present invention relates to medical devices for implantation or insertion into body lumens, for example, catheters, guidewires, stents and aneurysm coils. The devices of the present invention comprise electrically actuated materials, such as electroactive polymers and piezoelectric and electrostrictive materials, which enhance or expand their functionality.
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