2021
DOI: 10.1016/j.actbio.2021.02.020
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Additively manufactured space-filling meta-implants

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Cited by 42 publications
(15 citation statements)
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“…First, there are many studies about the type of unit cell. For example, Zadpoor et al ( Kolken et al, 2021 ) assessed the mechanical properties of six different unit cells of AM architectural materials and found that the diamond, body-centered cubic, and rhombic dodecahedron lattices showed ideal properties. Gao et al (2019) evaluated four configurations to reconstruct mandible defect and found that an optimized implant was constructed with a regular dodecahedron unit cell.…”
Section: Discussionmentioning
confidence: 99%
“…First, there are many studies about the type of unit cell. For example, Zadpoor et al ( Kolken et al, 2021 ) assessed the mechanical properties of six different unit cells of AM architectural materials and found that the diamond, body-centered cubic, and rhombic dodecahedron lattices showed ideal properties. Gao et al (2019) evaluated four configurations to reconstruct mandible defect and found that an optimized implant was constructed with a regular dodecahedron unit cell.…”
Section: Discussionmentioning
confidence: 99%
“…In general, bending-dominated pore shapes are characterized with lower elastic modulus and compressive strength compared to that of stretching-dominated structures ( Fig. 4 Ciii) [ 185 ]. This behavior is attributed to the generally larger strength of metals under axial versus shear deformations.…”
Section: Design Methodologies For Implant Additive Manufacturingmentioning
confidence: 99%
“…14 D). In another study [ 185 ], they designed an acetabular cup including outer lattice layers with different relative densities ( Fig. 14 E).…”
Section: Applications In Regenerative Medicinementioning
confidence: 99%
“…In recent years, porous structures based on triply periodic minimal surfaces (TPMS) have attracted the attention of researchers due to their strong mechanical performance, such as high surface area–volume ratio, full connectivity, high smoothness, and controllability [ 15 ]. Kolken et al [ 16 ] assessed the mechanical properties of additively manufactured architected materials made from cellular structure unit cells; the representative example in Table 2 shows the cellular structure. Bruno et al [ 17 ] produced two femoral stems: the first was fully dense, while the second featured a diamond (TPMS) structure in its core.…”
Section: Review Of the Design Of The Bone Joint Replacementmentioning
confidence: 99%