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公开(公告)号:US20140046450A1
公开(公告)日:2014-02-13
申请号:US14060080
申请日:2013-10-22
申请人: Biomedflex, LLC
IPC分类号: A61F2/30
CPC分类号: A61F2/30 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/367 , A61F2/3676 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/44 , A61F2/4425 , A61F2002/30014 , A61F2002/30018 , A61F2002/30026 , A61F2002/30084 , A61F2002/30112 , A61F2002/30113 , A61F2002/30115 , A61F2002/30125 , A61F2002/30126 , A61F2002/30138 , A61F2002/30153 , A61F2002/30159 , A61F2002/302 , A61F2002/30205 , A61F2002/30242 , A61F2002/30247 , A61F2002/30248 , A61F2002/30285 , A61F2002/30299 , A61F2002/30301 , A61F2002/30322 , A61F2002/30324 , A61F2002/30563 , A61F2002/30565 , A61F2002/30574 , A61F2002/30589 , A61F2002/30611 , A61F2002/30649 , A61F2002/30652 , A61F2002/30654 , A61F2002/30658 , A61F2002/3066 , A61F2002/30663 , A61F2002/30673 , A61F2002/30675 , A61F2002/30682 , A61F2002/30878 , A61F2002/3092 , A61F2002/30922 , A61F2002/30929 , A61F2002/30934 , A61F2002/30937 , A61F2002/30955 , A61F2002/30968 , A61F2002/30981 , A61F2002/3446 , A61F2002/3495 , A61F2002/3611 , A61F2002/3895 , A61F2002/443 , A61F2230/0004 , A61F2230/0019 , A61F2230/0095 , A61F2250/0018 , A61F2250/0026 , A61F2250/0036 , A61F2310/00011 , A61F2310/00179 , A61F2310/00239 , A61F2310/00574 , A61F2310/0058 , A61F2310/00592 , A61F2310/0088 , C23C30/00 , Y10T29/49826
摘要: A prosthetic joint includes: (a) a first member comprising rigid material and having a perimeter flange defined by an undercut groove, the flange defining a wear-resistant first contact surface having a protruding rim; (b) a second member comprising rigid material and having a perimeter flange defined by an undercut groove, the flange defining a wear-resistant, second contact surface having a protruding rim; and (c) a third member comprising rigid material positioned between the first and second members, the third member defining opposed wear-resistant third and fourth contact surfaces; (d) wherein the first and second contact surfaces bear against the third and fourth contact surfaces, to transfer loads through the member, while allowing pivoting motion between the first and second members; (e) wherein the flanges can deform elastically such that the first and second contact surfaces conform to the third and fourth contact surfaces.
摘要翻译: 假体关节包括:(a)第一构件,其包括刚性材料并且具有由底切槽限定的周边凸缘,所述凸缘限定具有突出边缘的耐磨第一接触表面; (b)包括刚性材料并具有由底切槽限定的周边凸缘的第二构件,所述凸缘限定具有突出边缘的耐磨的第二接触表面; 和(c)包括定位在第一和第二构件之间的刚性材料的第三构件,第三构件限定相对的耐磨的第三和第四接触表面; (d)其中所述第一和第二接触表面抵靠所述第三和第四接触表面,以将载荷传递通过所述构件,同时允许所述第一和第二构件之间的枢转运动; (e)其中所述凸缘可弹性变形,使得所述第一和第二接触表面符合所述第三和第四接触表面。
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公开(公告)号:US09566157B2
公开(公告)日:2017-02-14
申请号:US14060080
申请日:2013-10-22
申请人: Biomedflex, LLC
CPC分类号: A61F2/30 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/367 , A61F2/3676 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/44 , A61F2/4425 , A61F2002/30014 , A61F2002/30018 , A61F2002/30026 , A61F2002/30084 , A61F2002/30112 , A61F2002/30113 , A61F2002/30115 , A61F2002/30125 , A61F2002/30126 , A61F2002/30138 , A61F2002/30153 , A61F2002/30159 , A61F2002/302 , A61F2002/30205 , A61F2002/30242 , A61F2002/30247 , A61F2002/30248 , A61F2002/30285 , A61F2002/30299 , A61F2002/30301 , A61F2002/30322 , A61F2002/30324 , A61F2002/30563 , A61F2002/30565 , A61F2002/30574 , A61F2002/30589 , A61F2002/30611 , A61F2002/30649 , A61F2002/30652 , A61F2002/30654 , A61F2002/30658 , A61F2002/3066 , A61F2002/30663 , A61F2002/30673 , A61F2002/30675 , A61F2002/30682 , A61F2002/30878 , A61F2002/3092 , A61F2002/30922 , A61F2002/30929 , A61F2002/30934 , A61F2002/30937 , A61F2002/30955 , A61F2002/30968 , A61F2002/30981 , A61F2002/3446 , A61F2002/3495 , A61F2002/3611 , A61F2002/3895 , A61F2002/443 , A61F2230/0004 , A61F2230/0019 , A61F2230/0095 , A61F2250/0018 , A61F2250/0026 , A61F2250/0036 , A61F2310/00011 , A61F2310/00179 , A61F2310/00239 , A61F2310/00574 , A61F2310/0058 , A61F2310/00592 , A61F2310/0088 , C23C30/00 , Y10T29/49826
摘要: A prosthetic joint includes: (a) a first member comprising rigid material and having a perimeter flange defined by an undercut groove, the flange defining a wear-resistant first contact surface having a protruding rim; (b) a second member comprising rigid material and having a perimeter flange defined by an undercut groove, the flange defining a wear-resistant, second contact surface having a protruding rim; and (c) a third member comprising rigid material positioned between the first and second members, the third member defining opposed wear-resistant third and fourth contact surfaces; (d) wherein the first and second contact surfaces bear against the third and fourth contact surfaces, to transfer loads through the member, while allowing pivoting motion between the first and second members; (e) wherein the flanges can deform elastically such that the first and second contact surfaces conform to the third and fourth contact surfaces.
摘要翻译: 假体关节包括:(a)第一构件,其包括刚性材料并且具有由底切槽限定的周边凸缘,所述凸缘限定具有突出边缘的耐磨第一接触表面; (b)包括刚性材料并具有由底切槽限定的周边凸缘的第二构件,所述凸缘限定具有突出边缘的耐磨的第二接触表面; 和(c)包括定位在第一和第二构件之间的刚性材料的第三构件,第三构件限定相对的耐磨的第三和第四接触表面; (d)其中所述第一和第二接触表面抵靠所述第三和第四接触表面,以将载荷传递通过所述构件,同时允许所述第一和第二构件之间的枢转运动; (e)其中所述凸缘可弹性变形,使得所述第一和第二接触表面符合所述第三和第四接触表面。
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