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TOP NOTCH RECEIVERS HAVING DUAL LEAD IN CLOSURE MATING THREAD FORMS
TOP NOTCH RECEIVERS HAVING DUAL LEAD IN CLOSURE MATING THREAD FORMS
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机译:一流的接收者在关闭交配表单中具有双重领先优势
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摘要
An open implant closure structure includes a helically wound guide and advancement structure having at least two helically wound forms thereon providing a multi-start closing mechanism for use between spaced arms of a cooperating open medical implant having mating helically wound structure thereon. Illustrated structures include interlocking flange forms, v-threads, square threads, reverse angle threads and buttress threads and receivers with break-off extensions and cooperating tooling.
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