A patella brace has two rigid shells, a compression member coupled about the two rigid shells, and two hinge assemblies operatively connecting the two rigid shells for allowing translation, wherein the compression member restrains a joint while the two rigid shells translate about the two hinge assemblies.
1. A patella brace, comprising:
a rigid frame, comprising:
a first rigid shell;
a second rigid shell; and
a hinge assembly operably coupling the first rigid shell to the second rigid shell, thereby allowing translation;
a compression member extending around a portion of a knee joint;
wherein the compression member is adapted to restrain the knee joint while the rigid frame translates about the hinge assembly;
a first elastic strap securely coupling the first rigid shell and the compression member to a leg; and
a second elastic strap securely coupling the second rigid shell and the compression member to the leg;
wherein the compression member is adapted to have a higher angular pull when the knee joint is bent.
2. The patella brace according to claim 1 , wherein the rigid shells are anatomically contoured to securely couple about a femur and a tibia to prevent rolling of the patella brace.
3. The patella brace according to claim 2 , wherein the hinge assembly is offset by 10 degrees between the femur and the tibia.
4. The patella brace according to claim 1 , wherein the compression member is adapted to have the higher angular pull when translated between 20 degrees and 50 degrees.
5. The patella brace according to claim 1 , wherein the rigid shells have opposing sets of mate points formed about the ends of the rigid shells.
6. The patella brace according to claim 5 , wherein the opposing sets of mate points are gears.
7. The patella brace according to claim 1 , further comprising:
a buckle disposed on each rigid shell for releasably coupling a strap.
8. The patella brace according to claim 1 , wherein the first elastic strap, the second elastic strap, and the compression member are operably secured on the same side of the patella brace.
9. The patella brace according to claim 1 , further comprising:
a cushion removably coupled to the compression member for restraining a joint.
10. The patella brace according to claim 1 , wherein the compression member includes at least one pad.
11. The patella brace according to claim 1 , wherein the compression member comprises:
a bladder disposed within the compression member for applying pressure to a side of the knee joint.
12. The patella brace according to claim 11 , further comprising:
a nozzle in fluid communication with the bladder for expanding and collapsing the bladder.
13. The patella brace according to claim 1 , wherein the compression member comprises:
a flexible plate disposed between the two pads.
14. The patella brace according to claim 13 , wherein the flexible plate exerts pressure on the bladder.
15. A method of stabilizing a joint injury, comprising:
coupling a first rigid shells and a second rigid shell about the contours of at least one appendage;
embracing a joint with a compression member;
securing the compression member with a first strap attached to the first rigid shell;
securing the compression member with a second strap attached to the second rigid shell;
adjusting pressure within the compression member; and
increasing an angular pull with the compression member as the two rigid shells bend with relation to each other;
wherein the two rigid members remain in an affixed position as the appendage translates about the compression member.
16. The method according to claim 15 , further comprising:
restraining the joint as the appendage translates between 20 and 50 degrees.
17. The method according to claim 15 , wherein the joint is a patella.