# US 10,117,647 B2 · Elastic orthopedic implant and method of manufacturing thereof > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,117,647 B2 - Document ID: US10117647B2 - Status: Granted - Kind: B2 - Application number: 15/254,578 - Filed: 2016-09-01 - Published: 2017-03-09 - Granted: 2018-11-06 - Earliest claimed: 2015-09-03 - Assignees: BioMedical Enterprises, Inc. - Applicants: BioMedical Enterprises, Inc. - Inventors: Daniel F. Cheney - Web page: https://patentgrep.com/patent/US10117647B2 ## CPC - A61B 17/064: Surgical staples, {i.e. penetrating the tissue} - A61B 17/0642: {for bones, e.g. for osteosynthesis or connecting tendon to bone} - A61B 2017/00526: {Methods of manufacturing} - A61B 2017/00867: {shape memory effect} - A61B 2017/0641: {having at least three legs as part of one single body} - A61B 2017/0645: {being elastically deformed for insertion} - A61B: DIAGNOSIS; SURGERY; IDENTIFICATION (usefulness limited to only animals A61D) ## Abstract An orthopedic implant includes a bridge and at least a first leg extending from a first end of the bridge and a second lee extending from the second end of the bridge. The bridge includes a first upper section and a second lower section. The first upper section includes surfaces that are non-orthogonal and taper from a central surface to provide the first upper section with a non-uniform cross-section. The second lower section includes surfaces that are non-orthogonal and taper from a central surface to provide the second lower section with a non-uniform cross-section. The non-uniform cross-sections of the first upper section and the second lower section flatten the profile of the bridge, thereby producing an orthopedic implant with a smooth composite surface. ## Claims ### Claim 1 An orthopedic implant, comprising: a bridge including first and second ends and first and second sides; a first leg extending from the first end of the bridge; a second leg extending from the second end of the bridge; the bridge, comprising a first section and a second section, wherein the first section comprises: a central surface, a first surface that tapers from the central surface to a first end transition at the first end of the bridge, a second surface that tapers from the central surface to a second end transition at the second end of the bridge, and the tapers of the first and second surfaces provide the first section with a non-uniform cross-section, thereby flattening the profile of the orthopedic implant; and the orthopedic implant comprising a shape memory material such that the orthopedic implant is movable between an insertion shape and an implanted shape. ### Claim 2 (depends on 1) The orthopedic implant according to claim 1, wherein the first section further comprises: a third surface that tapers from the central surface to a first side transition at the first side of the bridge; a fourth surface that tapers from the central surface to a second side transition at the second side of the bridge; and the tapers of the third and fourth surfaces provide the first section with a non-uniform cross-section, thereby flattening the profile of the orthopedic implant. ### Claim 3 (depends on 2) The orthopedic implant according to claim 2, wherein each of the first, second, third, and fourth surfaces taper from the central surface following a non-linear profile. ### Claim 4 (depends on 2) The orthopedic implant according to claim 2, wherein the first, second, third, and fourth surfaces are non-orthogonal, thereby providing the bridge with a non-uniform cross-section that flattens the profile of the orthopedic implant. ### Claim 5 (depends on 1) The orthopedic implant according to claim 1, wherein: the first section is an upper section and the second section is a lower section; and the second section, comprises: a central surface, a first surface that tapers from the central surface to the first leg at the first end of the bridge, a second surface that tapers from the central surface to a second leg at the second end of the bridge, and the tapers of the first and second surfaces provide the second section with a non-uniform cross-section, thereby flattening the profile of the orthopedic implant. ### Claim 6 (depends on 5) The orthopedic implant according to claim 5, wherein each of the first and second surfaces of the second section taper from the central surface of the second section following a non-linear profile. ### Claim 7 (depends on 1) The orthopedic implant according to claim 1, wherein the first and second legs move during movement of the orthopedic implant between its insertion shape and its implanted shape. ### Claim 8 (depends on 1) The orthopedic implant according to claim 1, wherein the bridge moves during movement of the orthopedic implant between its insertion shape and its implanted shape. ### Claim 9 (depends on 1) The orthopedic implant according to claim 1, wherein the first and second legs and the bridge move during movement of the orthopedic implant between its insertion shape and its implanted shape. ### Claim 10 (depends on 1) The orthopedic implant according to claim 1, further comprising third and fourth legs extending from the second section. ### Claim 11 An orthopedic implant, comprising: a bridge including first, second, third, and fourth corners; a first leg extending from the first corner of the bridge; a second leg extending from the second corner of the bridge; a third leg extending from the third corner of the bridge; a fourth leg extending from the fourth corner of the bridge; the bridge, comprising a first section and a second section, wherein the first section comprises: a central surface, a first surface that tapers from the central surface to a first end transition at the first corner of the bridge and a second end transition at the second corner of the bridge, a second surface that tapers from the central surface to a third end transition at the third corner of the bridge and a fourth end transition at the fourth corner of the bridge, and the tapers of the first and second surfaces provide the first section with a non-uniform cross-section, thereby flattening the profile of the orthopedic implant; and the orthopedic implant comprising a shape memory material such that the orthopedic implant is movable between an insertion shape and an implanted shape. ### Claim 12 (depends on 11) The orthopedic implant according to claim 11, wherein the first section further comprises: a third surface that tapers from the central surface to a first side transition at the first section; a fourth surface that tapers from the central surface to a second side transition at the first section; and the tapers of the third and fourth surfaces provide the first section with a non-uniform cross-section, thereby flattening the profile of the orthopedic implant. ### Claim 13 (depends on 12) The orthopedic implant according to claim 12, wherein each of the first, second, third, and fourth surfaces taper from the central surface following a non-linear profile. ### Claim 14 (depends on 12) The orthopedic implant according to claim 12, wherein the first, second, third, and fourth surfaces are non-orthogonal, thereby providing the bridge with a non-uniform cross-section that flattens the profile of the orthopedic implant. ### Claim 15 (depends on 11) The orthopedic implant according to claim 11, wherein the first surface includes a non-linear end portion between the first and second corners of the bridge. ### Claim 16 (depends on 11) The orthopedic implant according to claim 11, wherein the second surface includes a non-linear end portion between the third and fourth corners of the bridge. ### Claim 17 (depends on 12) The orthopedic implant according to claim 12, wherein the third surface includes a non-linear end portion at the first side transition. ### Claim 18 (depends on 12) The orthopedic implant according to claim 12, wherein the fourth surface includes a non-linear end portion at the second side transition. ### Claim 19 (depends on 11) The orthopedic implant according to claim 11, wherein: the first section is an upper section and the second section is a lower section; and the second section, comprises: a central surface, a first surface that tapers from the central surface to a first leg transition at the first corner of the bridge and a second leg transition at the second corner of the bridge, a second surface that tapers from the central surface to a third leg transition at the third corner of the bridge and a fourth leg transition at the fourth corner of the bridge, and the tapers of the first and second surfaces provide the second section with a non-uniform cross-section, thereby flattening the profile of the orthopedic implant. ### Claim 20 (depends on 19) The orthopedic implant according to claim 19, wherein the second section further comprises: a third surface that tapers from the central surface to a first side transition at the second section; a fourth surface that tapers from the central surface to a second side transition at the second section; and the tapers of the third and fourth surfaces provide the second section with a non-uniform cross-section, thereby flattening the profile of the orthopedic implant. ### Claim 21 (depends on 20) The orthopedic implant according to claim 20, wherein each of the first, second, third, and fourth surfaces of the second section taper from the central surface of the second section following a non-linear profile. ### Claim 22 (depends on 19) The orthopedic implant according to claim 19, wherein the first surface includes a non-linear end portion between the first and second corners of the bridge. ### Claim 23 (depends on 19) The orthopedic implant according to claim 19, wherein the second surface includes a non-linear end portion between the third and fourth corners of the bridge. ### Claim 24 (depends on 20) The orthopedic implant according to claim 20, wherein the third surface includes a non-linear end portion at the first side transition. ### Claim 25 (depends on 20) The orthopedic implant according to claim 20, wherein the fourth surface includes a non-linear end portion at the second side transition. ### Claim 26 (depends on 11) The orthopedic implant according to claim 11, wherein the first, second, third, and fourth legs move during movement of the orthopedic implant between its insertion shape and its implanted shape. ### Claim 27 (depends on 11) The orthopedic implant according to claim 11, wherein the bridge moves during movement of the orthopedic implant between its insertion shape and its implanted shape. ### Claim 28 (depends on 11) The orthopedic implant according to claim 11, wherein the first, second, third, and fourth legs and the bridge move during movement of the orthopedic implant between its insertion shape and its implanted shape.