OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTJU "LINTEKS"
发明人:
EGIEV VALERIJ NIKOLAEVICH,Егиев Валерий Николаевич,ZHUKOVSKIJ VALERIJ ANATOLEVICH,Жуковский Валерий Анатольевич,CHIZHOV DMITRIJ VSEVOLODOVICH,Чижов Дмитрий Всеволодович,FILIPENKO TATJANA SERGEEVNA,Фил
申请号：
RU2013113972/14
公开号：
RU0002524308C1
申请日:
2013.03.20
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
FIELD: medicine.SUBSTANCE: according to the first version, a rectangular round-cornered reinforced warp mesh endoprosthesis for inguinal hernia repair is presented with using non-absorbable polypropylene monofilaments of different thickness. The endoprosthesis comprises a reinforced area in the form of a vertical strip at least 1cm wide formed by at least four needle wales of monofilaments of a primary area of the thickness d1 and additional filaments of the greater thickness d2. A transition from the reinforced area to the primary area from each side has one needle wale formed of the monofilament of the primary area and the additional monofilament of the thickness determined by the relation d3=(d1+d2)/2. The relation of a cell area of the primary, reinforced and transition areas makes 1:0.5:0.75. One end of the reinforced area is arranged along the vertical axis of the endoprosthesis. According to the second version, the endoprosthesis is similar to that according to the first version, but it uses non-absorbable polyvinylidene fluoride monofilaments. According to the third version, the endoprosthesis is made of non-absorbable monofilaments of different thickness, including polypropylene monofilaments. The endoprosthesis comprises the reinforced area of polypropylene and polyvinylidene fluoride monofilaments in the form of a vertical strip at least 1cm wide formed by at least four needle wales of polypropylene monofilaments of the primary area of the thickness d1 and additional polyvinylidene fluoride monofilaments of the greater thickness d2. The transition from the reinforced area to the primary area from each side has one needle wale formed of the polypropylene monofilament of the primary area and the additional polyvinylidene fluoride monofilament of the thickness determined by the relation d3=(d1+d2)/2. The relation of the cell area of the primary, reinforced and transition areas makes 1:0.5:0.75. One end of the reinforced area is arranged along the vertical ax
