IP Library Granted Patent US 8,591,440
Granted Patent B2
US 8,591,440 · App. 11/254,544 · Granted Nov 26, 2013

Devices and methods for adjustable foot correction

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Quick Facts
Patent No.
US 8,591,440
App. No.
11/254,544
Granted
Nov 26, 2013
Kind
B2
Abstract

Devices and methods of manufacturing and using the same are provided for treating patients suffering from tendon dysfunction. Certain exemplary brace embodiments contain strapping systems and inflatable cells that are adapted to support the forefoot of the patient.

Claims (30)

1. A brace, comprising:

a lateral side portion and a medial side portion, the two side portions being connected by a bottom portion,

a first strap adapted to extending from the lateral side portion and beneath a foot of a user and being adapted to lift a forefoot of the user as the first strap is tightened, wherein the first strap includes a portion adapted to wrap around a heel of the user and fasten to a side section of the medial side portion, wherein the lateral side portion includes a slot defining an opening through the entire width of the lateral portion, in which the first strap is received and positioned, and

a first inflatable cell adapted to support the foot of the user, wherein the first cell is disposed within the bottom portion.

2. The brace of claim 1 , wherein the first cell has at least one of air, liquid and foam.

3. The brace of claim 1 , wherein the first cell is adjustably positionable within the bottom portion.

4. The brace of claim 1 , wherein the first cell is adapted to be positioned along a portion of an arch of the user's foot.

5. The brace of claim 4 , wherein the first cell is adapted to extend along a medial side of the user's foot above the arch.

6. The brace of claim 1 , wherein the first cell is adapted to lift an instep of the user.

7. The brace of claim 1 , wherein the first cell is adjustably inflatable by the user.

8. The brace of claim 7 , including a pump.

9. The brace of claim 8 , wherein the pump is removable and re-attachable by the user.

10. The brace of claim 8 , wherein the pump is integrated with at least one of the lateral and side portions.

11. The brace of claim 1 , wherein the first strap is adapted to lift a medial arch of the user's foot relative to a lateral arch of the user's foot.

12. The brace of claim 1 , wherein the first strap is adapted to secure the brace against a lower leg of the user without the use of an additional strap.

13. The brace of claim 1 , wherein the brace includes a housing.

14. The brace of claim 13 , wherein the housing includes at least one side stiffening member.

15. The brace of claim 13 , wherein the housing includes a casing.

16. The brace of claim 13 , wherein the housing is adapted to receive the user's foot through a rear portion of the housing.

17. The brace of claim 13 , wherein the housing is adapted to receive the user's foot through a front portion of the housing.

18. The brace of claim 1 , further comprising a second strap positionable so as to connect the medial and lateral side portions.

19. The brace of claim 18 , wherein the second strap is adapted to extend along a posterior region of a lower leg of the user.

20. The brace of claim 18 , wherein the second strap is adapted to extend along a anterior region of a lower leg of the user.

21. The brace of claim 1 , wherein at least one of the lateral and medial side portions is a rigid side wall.

22. The brace of claim 1 , wherein the slot is positioned within the lateral side portion at an angle with the horizontal.

23. The brace of claim 22 , wherein the angle is between approximately 10° and approximately 45°.

24. The brace of claim 1 , wherein the first cell is adapted to be positioned to fit under one or more of a forefoot region, a lateral mid-foot region, and a medial arch region of the user's foot.

25. The brace of claim 1 , wherein the first cell comprises a lower portion adapted to be positioned under the user's foot and an upper portion adapted to be positioned to support an upper medial arch of the user's foot.

26. The brace of claim 1 , wherein the first cell is configured to be positioned around the perimeter of a medial arch of the user's foot.

27. The brace of claim 1 , wherein the first cell is disposed between a lower layer and an upper layer of the bottom portion.

Assignments (18)
SECURITY INTEREST Recorded Jan 3, 2024
From: DJO, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 066186/0659 →
RELEASE OF SECURITY INTEREST Recorded Mar 21, 2019
From: WELLS FARGO BANK, NATIONAL ASSOCIATION AS COLLATERAL AGENT
To: DJO, LLC; ENCORE MEDICAL, L.P.; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; RIKCO INTERNATIONAL, LLC
Reel/Frame 048672/0661 →
RELEASE OF SECURITY INTEREST Recorded Mar 14, 2019
From: THE BANK OF NEW YORK MELLON AS SECOND LIEN AGENT
To: DJO, LLC; ENCORE MEDICAL, L.P.; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; RIKCO INTERNATIONAL, LLC
Reel/Frame 050129/0262 →
RELEASE OF SECURITY INTEREST Recorded Mar 14, 2019
From: MACQUARIE US TRADING LLC AS COLLATERAL AGENT
To: DJO, LLC; ENCORE MEDICAL, L.P.; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; RIKCO INTERNATIONAL, LLC
Reel/Frame 048655/0067 →
RELEASE OF SECURITY INTEREST Recorded Mar 14, 2019
From: THE BANK OF NEW YORK MELLON AS THIRD LIEN AGENT
To: DJO, LLC; ENCORE MEDICAL, L.P.; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; RIKCO INTERNATIONAL, LLC
Reel/Frame 048608/0932 →
RELEASE OF SECURITY INTEREST Recorded May 18, 2015
From: CREDIT SUISSE AG, AS COLLATERAL AGENT
To: DJO, LLC; ENCORE MEDICAL ASSET CORPORATION; RIKCO INTERNATIONAL, LLC
Reel/Frame 035706/0497 →
RELEASE OF SECURITY INTEREST Recorded May 18, 2015
From: THE BANK OF NEW YORK MELLON, AS SECOND LIEN AGENT
To: DJO, LLC; ENCORE MEDICAL ASSET CORPORATION; RIKCO INTERNATIONAL, LLC; EMPI, INC.
Reel/Frame 035706/0457 →
SECURITY AGREEMENT Recorded May 18, 2015
From: DJO, LLC; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; ENCORE MEDICAL, L.P.; RIKCO INTERNATIONAL, LLC
To: MACQUARIE US TRADING LLC, AS COLLATERAL AGENT
Reel/Frame 035707/0398 →
SECURITY AGREEMENT Recorded May 18, 2015
From: DJO, LLC; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; ENCORE MEDICAL, L.P.; RIKCO INTERNATIONAL, LLC
To: THE BANK OF NEW YORK MELLON, AS SECOND LIEN AGENT
Reel/Frame 035707/0454 →
SECURITY AGREEMENT Recorded May 18, 2015
From: DJO, LLC; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; ENCORE MEDICAL, L.P.; RIKCO INTERNATIONAL, LLC
To: THE BANK OF NEW YORK MELLON, AS THIRD LIEN AGENT
Reel/Frame 035707/0498 →
SECURITY INTEREST Recorded May 7, 2015
From: DJO, LLC; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; ENCORE MEDICAL, L.P.; RIKCO INTERNATIONAL, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS THE COLLATERAL AGENT
Reel/Frame 035614/0001 →
SECURITY AGREEMENT Recorded Apr 20, 2012
From: DJO, LLC; EMPI, INC.; ENCORE MEDICAL ASSET CORPORATION; RICKO INTERNATIONAL, LLC
To: THE BANK OF NEW YORK MELLON, AS SECOND LIEN AGENT
Reel/Frame 028078/0320 →
SECURITY AGREEMENT Recorded Dec 13, 2007
From: DJO, LLC
To: CREDIT SUISSE, AS COLLATERAL AGENT
Reel/Frame 020234/0393 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGEE'S NAME IN ORIGINAL ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 019628 FRAME 0712. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNEE'S NAME IS DJO, LLC.. Recorded Dec 13, 2007
From: AIRCAST, LLC
To: DJO, LLC
Reel/Frame 020234/0252 →
RELEASE OF SECURITY INTEREST Recorded Dec 6, 2007
From: WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: DJO, LLC
Reel/Frame 020196/0931 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 31, 2007
From: AIRCAST LLC
To: DJO, LLC
Reel/Frame 019628/0712 →
SECURITY AGREEMENT Recorded May 16, 2006
From: AIRCAST LLC
To: WACHOVIA BANK, N.A.
Reel/Frame 017619/0445 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 17, 2006
From: LOGUE, JOHN D.; SCHON, LEW C.; CHIODO, CHRISTOPHER P.; PARKS, BRENT G.; HARGRAVE, DAVID C.; GRIPPI, NICK
To: AIRCAST LLC
Reel/Frame 017491/0727 →