Post-operative protective prosthesis
AssigneeFlo-Tech Orthotic & Prosthetic Systems, Inc.
InventorRobert N. Brown, Sr.
Life of this patent
Estimating the term…
Abstract
A post operative adjustable protective socket for a patient that has undergone a transtibial amputation. The socket is formed of a single piece of semi-rigid plastic and includes a cup shaped base, a semi-circular rear shell and a semi-circular front shell that are vertically extended from the base. The rear shell has two opposed circumferential cuffs that surround the wearer's leg above the knee. The front shell extends upwardly to a height just below the cuffs. Wide elastic bands surround the upper and lower sections of the device to press the shells into secure contact against the residual limb. A support strap also surrounds the device in the region of the wearer's patella tendon to help absorb some of the impact in the event of a fall.
Claims12
A post operative prosthesis device for protecting the residual limb of a wearer after a transtibial amputation that includes
- a prosthetic device formed of a semi-rigid plastic,
- said device having a circular cup-shaped base, a semi-circular cross-section elongated rear shell and a semi-circular cross-section front shell, both of which extend vertically upwardly from said base such that said base, from shell and rear shell are integrally molded into a single piece of plastic to form a sleeve receiving a residual limb therein,
- said rear shell having a pair of opposed cuffs that extend circumferentially from the upper part thereof adapted to encompass the wearer's limb above the knee,
- said front shell extending vertically to a height just below the circumferential cuffs of said rear shell,
- elastic means for encircling the sleeve and compressing the shells inwardly toward the wearer's limb, and
- an adjustable strap secured to the rear shell that surrounds the top of the front shell adapted to be positioned at about the level of the wearer's patella tendon whereby the strap can be tightened about the shells to provide additional protection against impact forces in the event of a fall.
A post operative prosthesis device for protecting the residual limb of a wearer after a transtibial amputation that includes
- a prosthetic device formed of a semi-rigid plastic,
- said device having a circular cup-shaped base, a semi-circular cross-section elongated rear shell and a semi-circular cross-section front shell, both of which extend vertically upwardly from said base to form a sleeve for receiving a residual limb therein,
- said rear shell having a pair of opposed cuffs that extend circumferentially from the upper part of the rear shell adapted to encompass the wearer's limb above the knee,
- said front shell extending vertically to a height just below the circumferential cuffs of said rear shell,
- a first elastic band adjustably secured to the upper part of the rear shell adapted to be positioned above the wearer's knee, and surrounding the opposed cuffs whereby said cuffs are adjustably closed about the wearer's limb above the knee;
- second elastic band adapted to be adjustably secured to the lower part of the rear shell adapted to be positioned below the wearer's knee, said second elastic band surrounding the front shell whereby said front shell is adapted to be adjustably closed against the back of the wearers limb below the knee, and,
- an adjustable strap secured to one of the shells that surround the top of the front shell adapted to be positioned at about the level of the wearers patella tendon whereby the strap can be tightened about the shells to provide support below the knee.
Dependencies are inferred from the claim text.