an ear implant made of porous polyethylene or other porous material can provide a porous structure that allows tissue ingrowth . the material may be easily moldable , such that scalpels or heating can design and form structure interoperatively . embodiments described herein provide improved cooperation between various components of ear implants . embodiments of the present invention provide a support for an ear base that is used in ear restoration . a framework ear implant 10 generally includes two main components — the ear base 12 and a rim 14 . the ear base 12 is generally shaped to resemble a patient &# 39 ; s outer ear . it includes an antihelix rib 16 , an inferior crus 18 , a superior crus 20 , a tragus element 22 , and an antiragus element 24 . a lower portion of the ear base also features a lobule 26 , which forms the ear lobe . an implant flange 28 extends rearwardly from the antihelix rib 16 . the implant flange 28 can help assist with implant placement in use . referring now to the rim 14 , the rim 14 is designed to resemble the outer curvature of the ear , called the helix . it is generally a flexible element that can be twisted as desired . the rim 14 is formed as an elongated element with a hollow interior 30 , which resembles a c - shape in cross - section . the rim 14 also has an upper curve 32 , which forms the upper and outer portion of the ear helix . the rim 14 may help adjust the size of the ear that is reconstructed by sliding along the antihelix rib 16 of the ear base , and then be secured thereto at the appropriate position , once the appropriate ear size and shape has been formed . fig2 illustrates an exemplary cooperation between the ear base 12 and the rim 14 . as shown , there are generally two connection points between the ear base 12 and the rim 14 , illustrated as p 1 and p 2 . once positioned as desired , the components 12 , 14 may be bound together by heating with a point welding or cautery device or suturing . the general goal is for the contours to match as closely as possible so that a mirror image of the healthy ear may be formed . however , the present inventor has found that during implant surgery , it may be the case that the rim 14 and the ear base 12 are not easily attached in the desired position . it may also be the case that connection points p 1 and p 2 are insufficient for the desired securement . accordingly , there is provided a support tab 40 extending away from the ear base 12 . the support tab 40 may provide at least a third connection point , p 3 , between the ear base 12 and the rim 14 . in use , the support tab 40 may provide at least one additional point of attachment between the ear base 12 and the rim 14 . as described in more detail below , it is possible to provide more than one support tab 40 . in one example , the support tab 40 may be attached to or otherwise cooperate with the antihelix rib 16 . as is shown in fig3 and 4 , the support tab 40 may extend from a cooperation point 42 between the antihelix rib 16 and the flange 28 . this position can prevent interruption of the shape of the antihelix rib 16 ( such that it shows through the repositioned , overlying skin ) while providing an appropriate cooperation point with the rim 14 . in other words , the support tab 40 is positioned somewhat behind the antihelix rib 16 so as not to interfere therewith . one example of this position is illustrated by fig5 . the support tab 40 may extend from the ear base 12 from the location 44 at which the inferior crus 18 and superior crus 20 meet . in another example , the support tab 40 may extend from the ear base 12 at a point superior to location 44 . in a further example , the support tab 40 may extend from the ear base 12 at a point inferior to location 44 , between the inferior crus 18 and the lobule 26 . additionally , multiple support tabs 40 may be provided in various positions along the antihelix rib 16 . one example of this embodiment is shown by fig6 a and 6b . fig6 a illustrates a rear perspective view of an ear base 12 having a first support tab 40 a and a second support tab 40 b . fig6 a shows a front perspective view . although two support tabs 40 a and 40 b are shown in these figures , it should be understood that more support tabs may be provided . it may be desirable to provide three support tabs , four support tabs , five support tabs , or more . it may also be possible to provide an elongated support tab that runs the edge of the ear base . in one example , the support tab 40 may be provided with a support rib 46 . the support rib 46 is shown as generally extending along a central portion of a rearward surface 48 of the support tab 40 . the support rib 46 may be provided as a raised protrusion , which may provide additional support to the support tab 40 in use . in another example , the support tab 40 may have its entire body provided as a thickened tab . the support tab may have a rectangular - like shape , a square - like shape , an oval - like shape ( such that its non - connected end is curved ), a pyramidal shape , a circular shape , or any other appropriate shape . the support tab 40 may have curved edges . the general goal is for the support tab to provide a support face 50 along which the rim 14 can rest . in one example , the support tab may be about 0 . 85 mm thick . in other examples , it may have a thickness of about 0 . 5 mm , about 1 . 0 mm , about 1 . 5 mm , about 2 . 0 mm , about 2 . 5 mm , about 3 . 0 mm , about 4 . 0 mm , about 5 . 0 mm , about 5 . 5 mm , about 6 . 0 mm , about 6 . 5 mm , about 7 . 0 mm , or about 8 mm . this list is provided for exemplary purposes only and it should be understood that other thicknesses within these ranges as well as outside these ranges are possible and considered within the scope of this disclosure . potential ranges for the projection length of the support tab include but are not limited to from about 3 . 0 mm to about 15 . 0 mm . for example , the support tab may project from the ear base about 3 . 0 mm , about 4 . 0 mm , about 5 . 0 mm , about 6 . 0 mm , about 7 . 0 mm , about 8 . 0 mm , about 9 . 0 mm , about 10 . 0 mm , about 11 . 0 mm , about 12 . 0 mm , about 13 . 0 mm , about 14 . 0 mm , or about 15 mm . this list is provided for exemplary purposes only and it should be understood that other projection lengths within these ranges as well as outside these ranges are possible and considered within the scope of this disclosure . in one specific example , the support tab 40 may be about 5 mm wide and about 5 mm in length / projection . in use , the rim 14 overlays the support tab 40 and rests along the support face 50 . once the surgeon has located the rim 14 with respect to the ear base 12 at the desired position , s / he may heat weld or suture or otherwise secure the rim 14 to the support tab 40 . in one specific embodiment , it is possible for the surgeon to trim any excess material of the support tab 40 that may extend beyond the rim 14 . this trimming step is not required , however , particularly if the tab is provided as a thickened tab that is not easily trimmed or otherwise cut or shaped . the support tab 40 may be formed integrally with the ear base 12 , such that the particles forming the implant 10 are all sintered in the same mold . it is also possible for the support tab 40 to be welded or otherwise attached to the ear base 12 subsequent to formation of the ear base 12 . although the support tab 40 has been described for use in connection with a porous polyethylene implant , it should be understood that the ear base 12 may be any known or future developed ear base . it is generally expected that the support tab 40 will be formed as having the same material as the ear base . however , it should be understood that it is possible for the support tab to be formed from a different material instead . in one example , the ear base 12 and the support tab 40 may be constructed from a high density polyethylene that either has an inter - connected pore structure or a smooth nonporous structure . one potential polyethylene is high density polyethylene or ultra high molecular weight polyethylene ( uhmwpe ). other potential materials include but are not limited to polyether ether ketone ( peek ), polyethylene terephthalate ( pete ), nylon , polypropylene , or any polymer of aliphatic hydrocarbons containing one or more double bonds , and allow the implant to be at least partially pliable . other materials are also possible and considered within the scope of this disclosure . combinations of these and other materials are also possible . changes and modifications , additions and deletions may be made to the structures and methods recited above and shown in the drawings without departing from the scope or spirit of the disclosure or the following claims .