Tipped multifilament surgical suture
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United States of America Patent
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Oct 29, 1996
Issued Date -
N/A
app pub date -
Mar 3, 1995
filing date -
Dec 13, 1990
priority date (Note) -
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Abstract
A multifilament surgical suture has an end portion tipped with cyanoacrylate resin. The suture can also include filling agents and lubricants which are incorporated into the suture prior to the suture being tipped. A typical filling agent is glycerol. A typical lubricant includes a copolymer of glycolide and lactide. Tipping is accomplished by passing a portion of the suture through a mist of monomeric cyanoacrylate resin and allowing the resin to harden by curing. The tipped portion may then be cut to create a tipped end for insertion into a surgical needle.
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