Abstract: A spinal interbody device (IBD) includes a solid wall that at least partially defines a boundary of the IBD and a porous body connected to the solid wall. The porous body includes a plurality of sections that form at least a portion of both a superior and inferior bone interface side of the IBD. Each section of the porous body has a different porosity than an adjacent section such that the porosities increase toward a center of the IBD.

Abstract: A compression concealment compartment for concealing an article between a portion of a garment and a body of a wearer includes a concealment panel having a peripheral edge. The concealment panel has at least two layers and includes an outer panel constructed of a first material having at least one of a weight and a drape configured to reduce a silhouette of an article and having a peripheral edge. An inner panel is constructed of a second material and is joined to the outer panel along a portion of the peripheral edge, wherein together they define the peripheral edge of the concealment panel. A liner has an outer surface in opposed relationship with the inner surface of the inner panel, and an inner surface for facing the body of the wearer. The liner is joined to the concealment panel along a portion of the peripheral edge to define the compartment having an interior space for containing the article.