Ankle brace
An ankle brace for treating or preventing a high ankle sprain is disclosed. The ankle brace includes a body configured to be worn over an ankle. A tightening mechanism is attached to the body and configured to tighten the body around a wearer's lower leg to prevent distal ends of the tibia and fibula from separating. A torsion strap is attached to the body and configured to wrap from a fifth metatarsal to a medial malleolus to limit external rotation of the foot. The ankle brace can include lateral and medial straps for limiting eversion and inversion of the foot. The ankle brace can include heat moldable lateral and medial support plates.
1. An ankle brace comprising:
a body configured to be worn on an ankle and a foot of a wearer, the body including a foot portion and a leg portion, wherein the leg portion comprises
a lateral pocket configured to be positioned so as to extend over a lateral malleolus of the wearer, the lateral pocket accessible by a first lateral slit configured to be positioned below the lateral malleolus and a second lateral slit configured to be positioned above the lateral malleolus, and
a medial pocket configured to be positioned so as to extend over a medial malleolus of the wearer, the medial pocket accessible by a first medial slit configured to be positioned below the medial malleolus and a second medial slit configured to be positioned above the lateral malleolus;
a first tightening mechanism on the leg portion of the body, the first tightening mechanism actuable to tighten the leg portion of the body around a lower leg of the wearer;
a second tightening mechanism attached below the first tightening mechanism on the leg portion of the body, the second tightening mechanism actuable to tighten the leg portion of the body around the lower leg of the wearer;
a lateral strap comprising a distal end connected to a lateral side of the foot portion, the lateral strap configured to extend from the distal end through the first lateral slit, the lateral pocket, and the second lateral slit, and wherein a proximal end of the lateral strap is configured to be attached to the leg portion; and
a medial strap comprising a distal end connected to a medial side of the foot portion, the medial strap configured to extend from the distal end through the first medial slit, the medial pocket, and the medial lateral slit, and wherein a proximal end of the medial strap is configured to be attached to the leg portion.
2. The ankle brace of claim 1 , further comprising a torsion strap configured to wrap around the body to limit external rotation of the foot of the wearer.
3. The ankle brace of claim 2 , wherein the torsion strap is adjustable in tightness and positioning on the body.
4. The ankle brace of claim 1 , further comprising a lateral buttress removably attachable to the foot portion of the body comprising a pad configured to partially surround the foot of the wearer.
5. The ankle brace of claim 1 , further comprising a medial buttress removably attachable to the foot portion of the body comprising a pad configured to partially surround the foot of the wearer.
6. The ankle brace of claim 1 , further comprising a removable footplate positioned on the body and configured to extend extending around a portion of the foot of the wearer.
7. The ankle brace of claim 6 , wherein the footplate is comprised of a rigid material.
8. The ankle brace of claim 1 , further comprising a lateral support plate extending along the lateral side of the ankle brace, wherein the lateral support plate is positioned inside the body.
9. The ankle brace of claim 8 , wherein the lateral pocket is configured to hold the lateral support plate in the brace.
10. The ankle brace of claim 1 , further comprising a medial support plate extending along the medial side of the ankle brace, wherein the medial support plate is positioned inside the body.
11. The ankle brace of claim 10 , wherein the medial pocket configured to hold the medial support plate in the brace.
12. The ankle brace of claim 1 , wherein the first tightening mechanism comprises:
a reel attached to a first portion of the leg portion;
a lace guide attached to a second portion of the leg portion; and
a lace extending between the reel and the lace guide;
wherein the reel is actuable to tighten the lace to bring the first portion toward the second portion.
13. The ankle brace of claim 1 , wherein the second tightening mechanism comprises a detachable strap of elastomeric material.
14. The ankle brace of claim 1 , wherein the body is comprised of an inside layer and an outside layer, and wherein the inside layer is in contact with the wearer.
15. The ankle brace of claim 14 , wherein the outside surface is entirely comprised of a hookable material.
16. The ankle brace of claim 14 , further comprising a space between the inside layer and the outside layer, the space configured to hold components of the ankle brace.
17. The ankle brace of claim 1 , further comprising a posterior opening on a posterior region of the leg portion, the posterior opening configured to aid the wearer in putting on the ankle brace.
18. The ankle brace of claim 17 , further comprising a set of medial flaps configured to hold the brace in a closed position once the wearer puts on the ankle brace.
19. The ankle brace of claim 1 , wherein the lateral strap and the medial strap are comprised of an inelastic material.
20. The ankle brace of claim 1 , wherein the first tightening mechanism is removably attachable to the body of the brace.