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Device and method for securing a suture anchor with a suture or an anchor with a head in hard tissue
Device and method for securing a suture anchor with a suture or an anchor with a head in hard tissue
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机译:用于将带有缝合线的缝合锚或带有头部的锚固定在硬组织中的装置和方法
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摘要
A device and method for fixating soft tissue to hard tissue with the aid of a suture anchor and a suture or with the aid of a headed anchor, wherein the anchor is forced into the hard tissue and then anchored therein by in situ liquefaction of a material having thermoplastic properties. The device includes a vibration tool and the anchor and possibly a support element, wherein the anchor includes an anchor foot and a thermoplastic sleeve. The thermoplastic sleeve includes the material having thermoplastic properties. The anchor foot has a distal end suitable for being forced into hard tissue and it is connected to the distal end of the vibration tool and the thermoplastic sleeve sits on a proximal face of the anchor foot , the vibration tool and/or a proximal portion of the anchor foot extending into or through the thermoplastic sleeve.
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