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US08414612B2 Multifilament barbed suture 有权
多丝带刺缝合

Multifilament barbed suture
Abstract:
A surgical suture includes a plurality of intertwined unbarbed filaments defining a longitudinal axis and a barbed filament including an elongate body and a plurality of barbs disposed along a length thereof. The plurality of barbs extends radially outward from a surface of the elongate body, wherein the barbed filament at least partially intertwines with the plurality of unbarbed filaments.
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