Process for preparing hernia mesh from monofilament
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United States of America Patent
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Feb 6, 2018
Issued Date -
N/A
app pub date -
Sep 10, 2015
filing date -
Dec 29, 2004
priority date (Note) -
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Abstract
The present invention relates to a monofilament with a segmented pie structure formed by conjugated spinning of degradable polymers and non-degradable polymers, a hernia mesh having improved flexibility and biocompatibility, and a preparation method of the monofilament. More specifically, the hernia mesh of the present invention having improved flexibility and biocompatibility is prepared using the monofilament obtained by conjugated spinning of degradable polymers and non-degradable polymers into a segmented pie form, to control it to be gradually degraded in the body, whereby the stiffness of the early stage is removed, and thereby the foreign body sensation is also removed.
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International Classification(s)
- D01D:MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE....
- D03D:WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- D04B:KNITTING
- D02J:FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS....
- B29K:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, ....
- B29L:INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RE....
- D02G:CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR T....
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
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