Ultrasound imaging guidewire with static central core and tip

Details Ultrasound imaging guidewire with static central core and tip Ultrasound imaging guidewire with static central core and tip

1997-09-29

1999-09-14

Jaworski, Francis J.

Surgery

Diagnostic testing

Detecting nuclear, electromagnetic, or ultrasonic radiation

600585, A61B 812

Patent

active

059514809

ABSTRACT:
An ultrasound imaging guidewire that is inserted into a patient's body. The guidewire has a static central core and an imaging guidewire body comprising an acoustical scanning device. The acoustical scanning device can be rotated to obtain 360 degree acoustical images of a site of interest in the patient's body. Furthermore, the imaging guidewire includes a connector that permits the imaging guidewire body to be disengaged from the static central core tip so that the imaging guidewire body can be axially translated to obtain multi-position imaging. The imaging guidewire body is axially translated without losing the original guidewire positioning because the static central core maintains its position in the patient's body.

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