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公开(公告)号：US20180055661A1
公开(公告)日：2018-03-01
申请号：US15253582
申请日：2016-08-31
CPC分类号： A61F2/80 , A61F2/66 , A61F2/68 , A61F2002/6614 , A61F2002/802 , A61F2002/805 , A61F2002/807
摘要： A vacuum pump may be used to attach a prosthetic and/or orthotic device to a residual limb. The vacuum pump may be in line below a socket of a residual limb. The socket may be a portion of the prosthesis that accepts the residual limb. The vacuum pump may generate a vacuum condition between the prosthesis and the residual limb. Generally, a vacuum condition may be generated between a socket and the residual limb. The residual limb may be covered with a sock, elastomeric liner, or sheath covering the limb. The vacuum condition may positively attach the prosthesis to the residual limb without the need for straps, retaining pins, or suction type vacuum which do not use a vacuum pump.
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公开(公告)号：US10426639B2
公开(公告)日：2019-10-01
申请号：US15253582
申请日：2016-08-31
摘要： A vacuum pump may be used to attach a prosthetic and/or orthotic device to a residual limb. The vacuum pump may be in line below a socket of a residual limb. The socket may be a portion of the prosthesis that accepts the residual limb. The vacuum pump may generate a vacuum condition between the prosthesis and the residual limb. Generally, a vacuum condition may be generated between a socket and the residual limb. The residual limb may be covered with a sock, elastomeric liner, or sheath covering the limb. The vacuum condition may positively attach the prosthesis to the residual limb without the need for straps, retaining pins, or suction type vacuum which do not use a vacuum pump.
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公开(公告)号：US11806255B2
公开(公告)日：2023-11-07
申请号：US16584389
申请日：2019-09-26
CPC分类号： A61F2/80 , A61F2/66 , A61F2/70 , A61F2002/6614 , A61F2002/802 , A61F2002/805 , A61F2002/807
摘要： A vacuum pump may be used to attach a prosthetic and/or orthotic device to a residual limb. The vacuum pump may be in line below a socket of a residual limb. The socket may be a portion of the prosthesis that accepts the residual limb. The vacuum pump may generate a vacuum condition between the prosthesis and the residual limb. Generally, a vacuum condition may be generated between a socket and the residual limb. The residual limb may be covered with a sock, elastomeric liner, or sheath covering the limb. The vacuum condition may positively attach the prosthesis to the residual limb without the need for straps, retaining pins, or suction type vacuum which do not use a vacuum pump.
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公开(公告)号：US20230097882A1
公开(公告)日：2023-03-30
申请号：US17901763
申请日：2022-09-01
发明人： Florian Wilhelm Sebastian Poser , Vaughn Roy Anderson , Charles C. Polta , Vijay Morampudi , Randy Hall , Douglas E. Rush , Jules Revais , Marc Souply , Léna Oberson , Christian Daur
摘要： A prosthetic device includes a footshell having a first portion and a second portion. The first portion has a first portion polymer lattice structure and the second portion has a second portion polymer lattice structure. The first portion polymer lattice structure has a first set of mechanical properties and the second portion polymer lattice structure has a second set of mechanical properties different from the first set of mechanical properties. The footshell also includes a sole attached to a bottom of the first portion and the second portion, wherein the sole is formed of a solid material.
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