Surgery – Instruments – Suture or ligature
Reexamination Certificate
2005-06-28
2008-12-23
Erezo, Darwin P (Department: 3773)
Surgery
Instruments
Suture or ligature
Reexamination Certificate
active
07468068
ABSTRACT:
A suture assembly includes an elongated flexible body supporting a plurality of frusto-conically shaped tissue-engaging elements in a generally spaced arrangement thereon. A curved body having a sharp point is joined to one end of the flexible body while a straight pointed body is joined to the remaining end of the flexible body. In alternate embodiments, the tissue-engaging elements are elliptical or polygonal in cross-section. In a still further alternate embodiment, the tissue-engaging elements are divided into first and second oppositely facing sets to provide a bidirectional suture.
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patent: 5984933 (1999-11-01), Yoon
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patent: 2003/0149447 (2003-08-01), Morency et al.
patent: 2004/0138683 (2004-07-01), Shelton et al.
patent: 2004/0138704 (2004-07-01), Gambale et al.
patent: 2007/0219587 (2007-09-01), Accardo
Erezo Darwin P
Krawitz Willie
Singh Naveen K
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