Sterile puncturing device for blood vessels with a non-sterile ultrasound probe, and apparatus for preparing the device
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United States of America Patent
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-
Aug 30, 1994
Grant Date -
N/A
app pub date -
Oct 28, 1992
filing date -
Oct 29, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sterile puncturing device for blood vessels is disclosed which has an ultrasound probe (1) capable of non-sterile use. The probe (1) can be introduced into a capsule (12, 13) in the puncturing device. The apparatus has a fluid-tight bag (16) with sterile contents (10), the bag containing a holder (11) with the capsule for the ultrasound probe, and an entrance lock in the bag wall communicates with the opened capsule. The apparatus is disposable. The ultrasound probe, which can be used repeatedly, is introduced into the device shortly before puncturing.
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