MINIMALLY INVASIVE SURGICAL INSTRUMENT FOR DELIVERY OF CARDIAC DEVICES
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United States of America Patent
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N/A
Issued Date -
Mar 8, 2012
app pub date -
Sep 2, 2010
filing date -
Sep 2, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A minimally invasive surgical instrument for delivering an external basal annuloplasty device to a heart includes a hollow shaft with a telescopically center tube extending from an end of the hollow shaft. The center tube includes a heart gripping member. A plurality of delivery prongs are slidably coupled to the hollow shaft, each having a distal portion with an expandable wire member for holding the external basal annuloplasty device. A sleeve is telescopically coupled to the expandable wire member. A wire slide is coupled to a proximal portion of the expandable wire member and a sleeve slide is coupled to a proximal portion of the sleeve. The external basal annuloplasty device is mountable on the plurality of delivery prongs by inserting each expandable wire member into a respective pocket on the external basal annuloplasty device.
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Family
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