公开(公告)号：US20180296350A1

公开(公告)日：2018-10-18

申请号：US15791232

申请日：2017-10-23

Applicant: The Institute of Musculoskeletal Science & Education, Ltd.

Inventor： Rami Hamzey ,  Robert Morris ,  William Duffield ,  Mathew Gordon ,  Edward J. McShane, III ,  Joseph M. Nyahay

IPC: A61F2/30 ,  A61F2/28 ,  A61F2/36 ,  A61F2/38 ,  A61F2/40

Abstract: An implant includes a body including a substrate and a bone interfacing lattice disposed on the substrate. The bone interfacing lattice includes at least two layers of elongate curved structural members. In addition, the at least two layers of elongate curved structural members include a first layer adjacent the substrate and a second layer adjacent the first layer. Also, the first layer has a first deformability and the second layer has a second deformability, wherein the second deformability is greater than the first deformability.

公开(公告)号：US20170042697A1

公开(公告)日：2017-02-16

申请号：US15334053

申请日：2016-10-25

Applicant: Institute of Musculoskeletal Science & Education

Inventor： Edward J. McShane, III ,  Megan A. Stauffer

IPC: A61F2/44 ,  A61F2/30

CPC classification number: A61F2/4455 ,  A61F2/30744 ,  A61F2/30771 ,  A61F2/442 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/30289 ,  A61F2002/30311 ,  A61F2002/30622 ,  A61F2002/30772 ,  A61F2002/30774 ,  A61F2002/3092 ,  A61F2002/30957 ,  A61F2002/30985 ,  A61F2002/4475 ,  A61F2002/4495

Abstract: An implant that includes a body and a plurality of arched bone contacting elements is disclosed. The body includes a peripheral structure and three support beams extending in a central region of the peripheral structure. Arched bone contacting elements extend between adjacent beams and between beams and the peripheral structure. The arched bone contacting elements include flared legs. The arched bone contacting elements may be arranged in V-like configurations on the superior and inferior sides.

Abstract translation: 公开了一种包括主体和多个拱形骨接触元件的植入物。 主体包括外围结构和在外围结构的中心区域中延伸的三个支撑梁。 拱形骨接触元件在相邻梁之间以及梁和外围结构之间延伸。 拱形骨接触元件包括扩口腿。 拱形骨接触元件可以在上下两侧布置成V形构造。