Abstract: 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.

Abstract: 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.

Abstract: A suspension liner system adapted to provide an interface between a residual limb and a prosthetic socket, the liner sleeve including an elongate generally conical liner sleeve including proximal and distal end areas, and a sealing member arranged to removably fit onto the distal end area of the liner sleeve. The sealing member has proximal and distal end areas, and defines a resilient seal element located at the proximal end area and a receiving portion formed from the distal end area. The seal element outwardly protrudes relative to the receiving portion of the liner sleeve and is arranged for deflection against the liner sleeve.

Abstract: A suspension liner system adapted to provide an interface between a residual limb and a prosthetic socket, the liner sleeve including an elongate generally conical liner sleeve including proximal and distal end areas, and a sealing member arranged to removably fit onto the distal end area of the liner sleeve. The sealing member has proximal and distal end areas, and defines a resilient seal element located at the proximal end area and a receiving portion formed from the distal end area. The seal element outwardly protrudes relative to the receiving portion of the liner sleeve and is arranged for deflection against the liner sleeve.

Abstract: 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.

Abstract: Embodiments of low cost prosthetic feet include a footplate with a connection mechanism embedded within a first foam element having a first stiffness. A second foam element is bonded to the footplate and has a recess in a proximal surface and a stiffness greater than the first foam element. The second foam element may have a portion extending past the terminal end of the footplate. A cosmesis encloses the components of the prosthetic foot. A third foam element that extends through the cosmesis into the second foam element may be provided. The third foam element may have a higher stiffness than the first and second foam elements.

Abstract: An innovative security solution which separates a client into a Protected Context, which is the real files and resources of the client, and an Isolated Context, which is a restricted execution environment which makes use of virtualized resources to execute applications and modify content in the Isolated Context, without allowing explicit access to the resources in the Protected Context. The solution further consolidates user interfaces to allow users to seamlessly work with content in both contexts, and provide a visual indication of which display windows are rendered from content executed in the Isolated Context.

Abstract: A device and method to aid in the donning and doffing of prosthetic liners. A vacuum is created between the device and the prosthetic liner in order to expand the prosthetic liner. The device and the liner can then be placed in position on a residual limb and the vacuum released to aid in donning the liner. To doff a liner, the device is placed in position over a residual limb carrying a prosthetic liner. A vacuum is created between the device and the liner to expand the liner in order to aid doffing.

Abstract: Embodiments of low cost prosthetic feet include a footplate with a connection mechanism embedded within a first foam element having a first stiffness. A second foam element is bonded to the footplate and has a recess in a proximal surface and a stiffness greater than the first foam element. The second foam element may have a portion extending past the terminal end of the footplate. A cosmesis encloses the components of the prosthetic foot. A third foam element that extends through the cosmesis into the second foam element may be provided. The third foam element may have a higher stiffness than the first and second foam elements.

Abstract: Embodiments of low cost prosthetic feet include a footplate with a connection mechanism embedded within a first foam element having a first stiffness. A second foam element is bonded to the footplate and has a recess in a proximal surface and a stiffness greater than the first foam element. The second foam element may have a portion extending past the terminal end of the footplate. A cosmesis encloses the components of the prosthetic foot. A third foam element that extends through the cosmesis into the second foam element may be provided. The third foam element may have a higher stiffness than the first and second foam elements.

Abstract: Embodiments of low cost prosthetic feet include a footplate with a connection mechanism embedded within a first foam element having a first stiffness. A second foam element is bonded to the footplate and has a recess in a proximal surface and a stiffness greater than the first foam element. The second foam element may have a portion extending past the terminal end of the footplate. A cosmesis encloses the components of the prosthetic foot. A third foam element that extends through the cosmesis into the second foam element may be provided. The third foam element may have a higher stiffness than the first and second foam elements.

Abstract: A method and kit for forming a definitive prosthetic socket directly on a residuum without the use of a water hardenable material. A chamber surrounding a web of braided fibers is created on the residuum via the use of inner and outer protective sheaths. A hardenable or curable material for forming the prosthetic socket is injected into the chamber around the web. Pressure is applied around the chamber to form the definitive prosthetic socket.

Abstract: Embodiments of low cost prosthetic feet include a footplate with a connection mechanism embedded within a first foam element having a first stiffness. A second foam element is bonded to the footplate and has a recess in a proximal surface and a stiffness greater than the first foam element. The second foam element may have a portion extending past the terminal end of the footplate. A cosmesis encloses the components of the prosthetic foot. A third foam element that extends through the cosmesis into the second foam element may be provided. The third foam element may have a higher stiffness than the first and second foam elements.

Abstract: A method and kit for forming a definitive prosthetic socket directly on a residuum without the use of a water hardenable material. A chamber surrounding a web of braided fibers is created on the residuum via the use of inner and outer protective sheaths. A hardenable or curable material for forming the prosthetic socket is injected into the chamber around the web. Pressure is applied around the chamber to form the definitive prosthetic socket.

Abstract: A device and method to aid in the donning and doffing of prosthetic liners. A vacuum is created between the device and the prosthetic liner in order to expand the prosthetic liner. The device and the liner can then be placed in position on a residual limb and the vacuum released to aid in donning the liner. To doff a liner, the device is placed in position over a residual limb carrying a prosthetic liner. A vacuum is created between the device and the liner to expand the liner in order to aid doffing.

Abstract: A method for producing a wound dressing wherein a curable silicone mixture is extruded onto a generally planar molding surface. The silicone mixture defines a first surface adjacent the planar surface and a second surface opposite the first surface. The molding surface is heated at a curing temperature sufficient to cause the silicone mixture to cross-link. The silicone mixture is uniformly spread over the molding surface such that the silicone mixture has a generally uniform thickness and the second surface is substantially planar. The second surface of the silicone mixture is laminated to an absorbent material after the silicone mixture has started to cross-link and transform to a gel due to exposure to the heated molding surface.

Abstract: 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.

Abstract: A method for producing a wound dressing wherein a curable silicone mixture is extruded onto a generally planar molding surface. The silicone mixture defines a first surface adjacent the planar surface and a second surface opposite the first surface. The molding surface is heated at a curing temperature sufficient to cause the silicone mixture to cross-link. The silicone mixture is uniformly spread over the molding surface such that the silicone mixture has a generally uniform thickness and the second surface is substantially planar. The second surface of the silicone mixture is laminated to an absorbent material after the silicone mixture has started to cross-link and transform to a gel due to exposure to the heated molding surface.

Abstract: A method for producing a wound dressing wherein a curable silicone mixture is extruded onto a generally planar molding surface. The silicone mixture defines a first surface adjacent the planar surface and a second surface opposite the first surface. The molding surface is heated at a curing temperature sufficient to cause the silicone mixture to cross-link. The silicone mixture is uniformly spread over the molding surface such that the silicone mixture has a generally uniform thickness and the second surface is substantially planar. The second surface of the silicone mixture is laminated to an absorbent material after the silicone mixture has started to cross-link and transform to a gel due to exposure to the heated molding surface.

Abstract: A suspension liner system adapted to provide an interface between a residual limb and a prosthetic socket, the liner sleeve including an elongate generally conical liner sleeve including proximal and distal end areas, and a sealing member arranged to removably fit onto the distal end area of the liner sleeve. The sealing member has proximal and distal end areas, and defines a resilient seal element located at the proximal end area and a receiving portion formed from the distal end area. The seal element outwardly protrudes relative to the receiving portion of the liner sleeve and is arranged for deflection against the liner sleeve.