Vascular shunt with audio flow indication

Surgery – Devices transferring fluids from within one area of body to...

Reexamination Certificate

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Details

C604S096010, C600S504000, C623S001310

Reexamination Certificate

active

07087034

ABSTRACT:
A vascular shunt apparatus (10) includes a tubular member having first and second end portions (16, 20) and an aperture extending through the first and second end portions (16, 20). A transducer (64) can be associated with the tubular member to provide a signal in response to the flow of fluid through the tubular member. One or both of the end portions (16, 20) also can be adapted to form respective sealing connections with different parts of a patient's vascular system.

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Ian L. Gordon, MD, PhD., et al., “Intraoperative Measurement of Javid Shunt Flow With Transit-time Ultrasound”, Annals of Vascular Surgery vol. 8, No. 6, 1994, pp. 571-577.

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