摘要:
Various embodiments of a system and method for sealing a prosthetic socket are disclosed. One example socket sealing system may comprise: a prosthetic socket having a proximal end, an expanded section, and an internal peripheral shoulder; a brim seal having an inner proximal end, an outer proximal end, and a distal end; a removable brim having a distal end; a liner; and a wicking sock; wherein prosthetic socket may be oriented radially outwardly of the outer proximal end of the brim seal, the outer proximal end of the brim seal may be oriented radially outwardly of the removable brim, the removable brim may be oriented radially outwardly of the inner proximal end of the brim seal, the inner proximal end of the brim seal may be oriented radially outwardly of the wicking sock, and the wicking sock may be oriented radially outwardly of the liner; and wherein the brim seal may be reflected about the distal end of the removable brim.
摘要:
A prosthetic foot structure includes a primary foot member and a heel member. The primary foot member has a heel portion, a toe portion with a pair of toe sections separated by a gap, and an elongated intermediate portion configured as an arch extending downward from the heel portion toward the toe portion. The heel member includes a hollow cylindrical spring wall extending downward from the heel portion of the primary foot member. The primary foot member and the heel member are portions of a unitary body of material formed by additive manufacturing.
摘要:
Various embodiments of a system and method for sealing a prosthetic socket are disclosed. One example socket sealing system may comprise: a prosthetic socket having a proximal end, an expanded section, and an internal peripheral shoulder; a brim seal having an inner proximal end, an outer proximal end, and a distal end; a removable brim having a distal end; a liner; and a wicking sock; wherein prosthetic socket may be oriented radially outwardly of the outer proximal end of the brim seal, the outer proximal end of the brim seal may be oriented radially outwardly of the removable brim, the removable brim may be oriented radially outwardly of the inner proximal end of the brim seal, the inner proximal end of the brim seal may be oriented radially outwardly of the wicking sock, and the wicking sock may be oriented radially outwardly of the liner; and wherein the brim seal may be reflected about the distal end of the removable brim.
摘要:
According to the embodiments described herein, prosthetic devices can include a prosthetic socket, a vacuum passage, and an evacuation device. The interior of the prosthetic socket can be adapted to receive a residual limb. The vacuum passage can extend through the side wall of the prosthetic socket and into the interior of the prosthetic socket. The evacuation device can include an electrically powered vacuum pump contained within a housing. The housing can be attached to the side wall on the exterior of the prosthetic socket. The electrically powered vacuum pump can be in communication with the vacuum passage. The electrically powered vacuum pump can draw air from the interior of the prosthetic socket, while the residual limb is received within the interior of the prosthetic socket, to evacuate the prosthetic socket.