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公开(公告)号：US20210361448A1
公开(公告)日：2021-11-25
申请号：US17392891
申请日：2021-08-03
申请人： OSSUR HF
摘要： A suspension liner has a liner body portion, a textile material, and a plurality of seals formed along a length of the suspension liner toward a closed distal end and protruding circumferentially about a liner profile. Each seal has a same shape including a peak having a rounded profile and a width narrowing toward the peak and defines a sealing surface arranged to form a secure interface with an interior wall of the socket that retains the suspension liner within the prosthetic socket. The textile material is located intermediate interior and exterior surfaces of the suspension liner that formed of one or more silicone materials in the area of the seals and the textile material defines the exterior surface of the suspension liner proximal and distal to the seals.
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公开(公告)号：US20180200083A1
公开(公告)日：2018-07-19
申请号：US15920839
申请日：2018-03-14
申请人： OSSUR HF
CPC分类号： A61F2/80 , A61F2/7812 , A61F2002/5053 , A61F2002/802 , A61F2002/805 , A61F2210/0057
摘要： A suspension liner is adapted to provide an interface between a residual limb and a prosthetic socket. The suspension liner defines an interior surface and an exterior surface forming a liner profile between a closed distal end and an open proximal end. The suspension liner defines a liner body portion formed from an elastomeric material and at least one seal protruding circumferentially about and radially outward a distance from the liner profile, which is defined at areas outside the at least one seal. The at least one seal has a distal root extending from the liner profile, a distal section projecting from the distal root and terminating at a peak defined as the outermost portion of the at least one seal, and a proximal section extending from the peak to a proximal free end arranged for deflection relative to the liner profile.
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公开(公告)号：US20160106557A1
公开(公告)日：2016-04-21
申请号：US14978770
申请日：2015-12-22
申请人： OSSUR HF
CPC分类号： A61F2/80 , A61F2/7812 , A61F2002/5053 , A61F2002/802 , A61F2002/805 , A61F2210/0057
摘要： A suspension liner is adapted to provide an interface between a residual limb and a prosthetic socket. The suspension liner defines an interior surface and an exterior surface forming a liner profile between a closed distal end and an open proximal end. The suspension liner defines a liner body portion formed from an elastomeric material and at least one seal protruding circumferentially about and radially outward a distance from the liner profile, which is defined at areas outside the at least one seal. The at least one seal defines a sealing surface arranged to deflect toward the liner profile and take up a higher pressure when donned on a residual limb and engaged with an interior wall of the prosthetic socket.
摘要翻译： 悬挂衬套适于在残肢和假体插座之间提供界面。 悬挂衬套限定内表面和外表面，其在封闭的远端和开放的近端之间形成衬里轮廓。 悬挂衬套限定由弹性体材料形成的衬里主体部分和至少一个密封件，该密封件限定在至少一个密封件外部的区域周围约和径向向外突出于衬套轮廓的距离。 所述至少一个密封件限定了密封表面，所述密封表面布置成朝向所述衬垫轮廓偏转并且当穿过残肢并且与所述假体插座的内壁接合时承受更高的压力。
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公开(公告)号：US20190262147A1
公开(公告)日：2019-08-29
申请号：US16406507
申请日：2019-05-08
申请人： OSSUR HF
摘要： A suspension liner has a liner body portion, a textile material, and a plurality of seals formed along a length of the suspension liner toward a closed distal end and protruding circumferentially about a liner profile. Each seal has a same shape including a peak having a rounded profile and a width narrowing toward the peak and defines a sealing surface arranged to form a secure interface with an interior wall of the socket that retains the suspension liner within the prosthetic socket. The textile material is located intermediate interior and exterior surfaces of the suspension liner that formed of one or more silicone materials in the area of the seals and the textile material defines the exterior surface of the suspension liner proximal and distal to the seals.
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公开(公告)号：US20140156026A1
公开(公告)日：2014-06-05
申请号：US14187681
申请日：2014-02-24
申请人： OSSUR hf
IPC分类号： A61F2/78
CPC分类号： A61F2/80 , A61F2/7812 , A61F2002/5053 , A61F2002/802 , A61F2002/805 , A61F2210/0057
摘要： A suspension liner sleeve adapted to provide an interface between a residual limb and a prosthetic socket, and having outer and inner surfaces. The liner sleeve includes an elongate, generally conical body portion formed from at least one material segment defining the liner outer surface. The at least one material segment being at least radially elastically extensible from a relaxed non-extended condition and including proximal and distal end areas. The liner sleeve includes a layer of polymeric material disposed on the at least one material segment and defining the liner sleeve inner surface, and a plurality of resilient seal elements protruding radially from the liner sleeve outer surface. The plurality of seal elements extend around at least one peripheral portion of the liner body portion. A pair of opposed annular recesses may be adjacently located above and below each of the at least one seal element.
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公开(公告)号：US20130184836A1
公开(公告)日：2013-07-18
申请号：US13765127
申请日：2013-02-12
申请人： Ossur hf
IPC分类号： A61F2/78
CPC分类号： A61F2/80 , A61F2/7812 , A61F2002/5053 , A61F2002/802 , A61F2002/805 , A61F2210/0057
摘要： A suspension liner sleeve adapted to provide an interface between a residual limb and a prosthetic socket, and having outer and inner surfaces. The liner sleeve includes an elongate, generally conical body portion formed from at least one material segment defining the liner outer surface. The at least one material segment being at least radially elastically extensible from a relaxed non-extended condition and including proximal and distal end areas. The liner sleeve includes a layer of polymeric material disposed on the at least one material segment and defining the liner sleeve inner surface, and a plurality of resilient seal elements protruding radially from the liner sleeve outer surface. The plurality of seal elements extend around at least one peripheral portion of the liner body portion. A pair of opposed annular recesses may be adjacently located above and below each of the at least one seal element.
摘要翻译： 适于提供残肢和假体插座之间的界面并具有外表面和内表面的悬挂衬套。 衬套包括由限定衬套外表面的至少一个材料段形成的细长的大致锥形的主体部分。 所述至少一个材料段至少在松弛的非延伸状态下可径向地弹性地延伸并且包括近端和远端区域。 衬套包括设置在至少一个材料段上并限定衬套套内表面的聚合材料层，以及从衬套套外表面径向突出的多个弹性密封元件。 多个密封元件围绕衬套主体部分的至少一个周边部分延伸。 一对相对的环形凹部可以相邻地定位在每个至少一个密封元件的上方和下方。
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公开(公告)号：US20140200682A1
公开(公告)日：2014-07-17
申请号：US14218404
申请日：2014-03-18
申请人： OSSUR hf
IPC分类号： A61F2/78
CPC分类号： A61F2/80 , A61F2/7812 , A61F2002/5053 , A61F2002/802 , A61F2002/805 , A61F2210/0057
摘要： A suspension liner sleeve adapted to provide an interface between a residual limb and a prosthetic socket, and having outer and inner surfaces. The liner sleeve includes an elongate, generally conical body portion formed from at least one material segment defining the liner outer surface. The at least one material segment being at least radially elastically extensible from a relaxed non-extended condition and including proximal and distal end areas. The liner sleeve includes a layer of polymeric material disposed on the at least one material segment and defining the liner sleeve inner surface, and a plurality of resilient seal elements protruding radially from the liner sleeve outer surface. The plurality of seal elements extend around at least one peripheral portion of the liner body portion. A pair of opposed annular recesses may be adjacently located above and below each of the at least one seal element.
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公开(公告)号：US20140257522A1
公开(公告)日：2014-09-11
申请号：US14281424
申请日：2014-05-19
申请人： OSSUR hf
IPC分类号： A61F2/80
CPC分类号： A61F2/80 , A61F2/7812 , A61F2002/5053 , A61F2002/802 , A61F2002/805 , A61F2210/0057
摘要： A suspension liner sleeve adapted to provide an interface between a residual limb and a prosthetic socket, and having outer and inner surfaces. The liner sleeve includes an elongate, generally conical body portion formed from at least one material segment defining the liner outer surface. The at least one material segment being at least radially elastically extensible from a relaxed non-extended condition and including proximal and distal end areas. The liner sleeve includes a layer of polymeric material disposed on the at least one material segment and defining the liner sleeve inner surface, and a plurality of resilient seal elements protruding radially from the liner sleeve outer surface. The plurality of seal elements extend around at least one peripheral portion of the liner body portion. A pair of opposed annular recesses may be adjacently located above and below each of the at least one seal element.
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公开(公告)号：US20140195008A1
公开(公告)日：2014-07-10
申请号：US14203715
申请日：2014-03-11
申请人： OSSUR hf
IPC分类号： A61F2/78
CPC分类号： A61F2/80 , A61F2/7812 , A61F2002/5053 , A61F2002/802 , A61F2002/805 , A61F2210/0057
摘要： A suspension liner sleeve adapted to provide an interface between a residual limb and a prosthetic socket, and having outer and inner surfaces. The liner sleeve includes an elongate, generally conical body portion formed from at least one material segment defining the liner outer surface. The at least one material segment being at least radially elastically extensible from a relaxed non-extended condition and including proximal and distal end areas. The liner sleeve includes a layer of polymeric material disposed on the at least one material segment and defining the liner sleeve inner surface, and a plurality of resilient seal elements protruding radially from the liner sleeve outer surface. The plurality of seal elements extend around at least one peripheral portion of the liner body portion. A pair of opposed annular recesses may be adjacently located above and below each of the at least one seal element.
摘要翻译： 适于提供残肢和假体插座之间的界面并具有外表面和内表面的悬挂衬套。 衬套包括由限定衬套外表面的至少一个材料段形成的细长的大致锥形的主体部分。 所述至少一个材料段至少在松弛的非延伸状态下可径向地弹性地延伸并且包括近端和远端区域。 衬套包括设置在至少一个材料段上并限定衬套套内表面的聚合材料层，以及从衬套套外表面径向突出的多个弹性密封元件。 多个密封元件围绕衬套主体部分的至少一个周边部分延伸。 一对相对的环形凹部可以相邻地定位在每个至少一个密封元件的上方和下方。
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公开(公告)号：US20140076484A1
公开(公告)日：2014-03-20
申请号：US14088512
申请日：2013-11-25
申请人： OSSUR HF
IPC分类号： B32B37/02
CPC分类号： B32B37/02 , A61F2/7812 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： A tubular liner has an open proximal end and a closed-end distal area, and a fabric layer continuously defining an exterior surface of the liner without interruption. A polymeric layer having first and second surfaces is bonded to an interior surface of the fabric layer. A seam is formed by opposed sides of the fabric layer joined together and forming an excess portion directed toward the cavity of the liner. The excess portion is embedded in the polymeric layer.
摘要翻译： 管状衬垫具有敞开的近端和封闭端的远端区域，织物层连续限定衬里的外表面而不中断。 具有第一和第二表面的聚合物层结合到织物层的内表面。 接缝由接合在一起的织物层的相对侧形成，并形成朝向衬垫空腔的多余部分。 多余部分嵌入聚合物层中。
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