Prosthetic socket system, and prosthetic socket and liner
AssigneeOtto Bock Healthcare Products GmbH
InventorsRoland Pawlik, Fabian Osswald, Alexander Naescher
Life of this patent
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Abstract
The invention relates to a prosthetic socket system having: a dimensionally-stable outer socket (10) having a proximal insertion opening (11) and a distal end region (12), on which outer socket a fastening element (13) for a distal prosthetic component is arranged; and a prosthetic liner (20) that can be secured in the outer socket (10) and has a distal sealing cap (21), a supporting element (30) being arranged in the outer socket (10) proximally to the distal end region (12) of the outer socket (10) and having a recess (40) for an osseointegrated coupling element (50).
Claims13
A prosthesis socket system, comprising:
- a dimensionally stable outer socket with a proximal access opening and with a distal end region on which a fastening device for a distal prosthesis component is arranged,
- a prosthesis liner which can be fastened in the outer socket and has a distal end cap, and
- a support element arranged in the outer socket proximally with respect to the distal end region of the outer socket wherein the support element has a recess for an osseointegrated coupling element,
- wherein the support element has a bearing region for the end cap, which bearing region is configured to be changeable in position,
- wherein the support element is assigned an adjustment device for adjusting a distance between the bearing region and the distal end region.
A prosthesis liner for a prosthesis socket system comprising a dimensionally stable outer socket with a proximal access opening and with a distal end region on which a fastening device for a distal prosthesis component is arranged, and
- a support element arranged in the outer socket proximally with respect to the distal end region of the outer socket wherein the support element has a recess for an osseointegrated coupling element,
- wherein the support element has a bearing region for an end cap, which bearing region is configured to be changeable in position, and
- wherein the support element is assigned an adjustment device for adjusting a distance between the bearing region and the distal end region,
- wherein the prosthesis liner is configured to be fastenable in the outer socket of the prosthetic socket system and has a distal end cap.
A prosthesis socket, comprising:
- a dimensionally stable outer socket with a proximal access opening and with a distal end region on which a fastening device for a distal prosthesis component is arranged,
- a prosthesis liner which can be fastened in the outer socket and has a distal end cap, and
- a support element arranged in the outer socket proximally with respect to the distal end region of the outer socket wherein the support element has a recess for an osseointegrated coupling element,
- wherein the prosthesis socket is configured to be part of a prosthesis socket system wherein the support element has a bearing region for the end cap, which bearing region is configured to be changeable in position, and wherein the support element is assigned an adjustment device for adjusting a distance between the bearing region and the distal end region.
Dependencies are inferred from the claim text.