Surgical instrument for suturing tubular organs with U-shaped staples
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United States of America Patent
Stats
-
May 13, 1980
Grant Date -
N/A
app pub date -
Feb 12, 1979
filing date -
Feb 12, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The instrument is characterized in that provision is made therein for a means preventing the staple semibushes from being disjoined in the course of operation and fixing the position of the center of the hole of said staple semibushses with respect to the position of the center of the hole of the supporting semibushes so as to provide a uniform suturing of the tubular organ, whereas the magazines are so mounted as to be replaced after the operation, for which purpose the magazine and staple semirings have through curvilinear grooves and are detachable with respect to said staple semibushes, the outer walls of the latter having recesses for said magazines to reload, said recesses being arranged along the radius coinciding with the radius of the radial slots in said staple semibushes. In addition, provision is made in the instrument for an automatic restrictor of synchronous radial movement of said magazines and said ejectors towards the center.
First Claim
Family
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Cited Art Landscape
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