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Self-gripping prosthesis of knitted fabric for parietal reinforcement has outer monofilament layer with loops broken by fusion to make spikes
Self-gripping prosthesis of knitted fabric for parietal reinforcement has outer monofilament layer with loops broken by fusion to make spikes
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机译:用于壁层增强的针织物的自抓式假体具有外部单丝层,该单丝层具有因熔合而断裂形成毛刺的毛圈
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摘要
Prosthesis, has knitted structure of mono- or multifilament biocompatible and/or bioresorbable material, with outer layer of monofilament loops (14a) made into spikes (17) by passing them between rollers (15a, 15b, 16a, 16b) and over a heated cylinder (13) to cause the loop ends to melt. Spiked portion of prosthesis forms self-gripping flap attached to rest of implant by sewn or welded zone.
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