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首页> 外国专利> SURGICAL STAPLES HAVING COMPRESSIBLE OR CRUSHABLE MEMBERS FOR SECURING TISSUE THEREIN AND STAPLING INSTRUMENTS FOR DEPLOYING THE SAME

SURGICAL STAPLES HAVING COMPRESSIBLE OR CRUSHABLE MEMBERS FOR SECURING TISSUE THEREIN AND STAPLING INSTRUMENTS FOR DEPLOYING THE SAME

机译：具有可压缩或易碎成员的手术钉，用于组织其中的缝合和用于缝合相同构件的钉子

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摘要

A staple having a crown, a deformable leg extending from the crown, and a spring extending from the crown configured to compress tissue between the spring and the deformable member. Owing to the flexibility of the spring, the staple can accommodate a wide range of tissue thicknesses while still compressing the tissue captured therein. As a result, a single staple design can be used in a wide variety of surgical procedures thereby reducing the amount of staple designs that must be provided to the surgeon. In at least one embodiment, the staple includes a crushable member. This crushable member can include a plastically deformable first portion and an elastically deformable second portion. The present invention can also include, in various embodiments, a crown, a first deformable member extending from the crown, and means for compressing the tissue against the first deformable member.
机译：订书钉具有冠部，从冠部延伸的可变形腿和从冠部延伸的弹簧，该弹簧构造成压缩弹簧和可变形构件之间的组织。由于弹簧的柔韧性，吻合钉可适应广泛的组织厚度，同时仍压缩捕获在其中的组织。结果，可以在多种外科手术中使用单一的钉设计，从而减少了必须提供给外科医生的钉设计的数量。在至少一个实施例中，缝钉包括可压碎构件。该可压碎构件可包括可塑性变形的第一部分和可弹性变形的第二部分。在各种实施例中，本发明还可以包括冠部，从冠部延伸的第一可变形构件以及用于抵靠第一可变形构件压缩组织的装置。

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