Orthopedic device having detachable components for treatment stages and method for using the same

• US 10,624,776 B2
• Filed: 06/23/2016
• Issued: 04/21/2020
• Est. Priority Date: 01/31/2013
• Status: Active Grant

• Current Assignee: Ossur hf
• Original Assignee: Ossur hf
• Inventors: Ingimundarson, Arni Thor, Omarsson, Bjorn, Stefansson, Thorleifur, Ingvarsson, Thorvaldur
• Primary Examiner(s): Lewis, Kim M
• Application Number:
  US15/190,762
• Publication Number:
  US 20160296360A1
• Time in Patent Office: 1,398 Days
• Field of Search: 602 16
• CPC Class Codes: A61F 2005/0167 adjustable
• CPC Class Codes: A61F 5/0123 for the knees A61F5/0106 takes precedence
• CPC Class Codes: A61F 5/0125 the device articulating around a single pivot-point

Abstract

An orthopedic device has detachable components for treatment stages of an injury or surgical procedure. The orthopedic device is arranged as a protective functional support for regeneration of knee cartilage after surgical repair procedures, and includes a flexion control kit and a wrap-around liner sleeve.

Claims

1. An orthopedic device, comprising:

a frame including first and second frame portions;

a first strut assembly permanently secured to and connecting the first and second frame portions and including a hinge located between the first and second frame portions;

a suspension strap arranged to generally form a circumferential loop with the first strut assembly;

wherein the first strut assembly includes a pin directly securable to the suspension strap, the pin extending from at least one of an upper and a lower frame components and between first and second slots of at least one of the upper and lower frame components, the suspension strap defines a plurality of holes sized and configured for receiving the pin.

2. The orthopedic device of claim 1, wherein the pin defines an upper flange arranged for securing to the suspension strap and preventing slippage of the suspension strap from the upper and lower frame components.

3. The orthopedic device of claim 2, wherein the upper flange extends at least over a portion of the suspension strap at a corresponding hole to which it is secured.

4. The orthopedic device of claim 1, wherein the pin is rotatable for engagement with the suspension strap.

5. An orthopedic device, comprising:

a frame including first and second frame portions connected to one another by a strut assembly having a hinge, each of the first and second frame portions defining first and second sides;

a sleeve defining at least a main panel such that a first side of the main panel secures to the first side of the first and second frame portions and forming an opening with the first strut assembly, and a second side of the main panel removably secures to the second side of the first and second frame portions to form a continuously circumferential sleeve with the first and second frame portions, the main panel is arranged to span a clearance defined between the first and second sides of the first and second frame portions;

wherein the main panel includes a first tab extending from the second side, the first tab corresponding to a first buckle assembly arranged to secure to the second side of one of the first and second frame portions, respectively;

wherein a first suspension strap has a first end securing to the first side of the first frame portion, and a second end securing to the first buckle assembly, the first suspension strap extending over the main panel along a length of the main panel defined between the first tab and the first side of the main panel.

6. The orthopedic device of claim 5, wherein the main panel is elastic.

7. The orthopedic device of claim 5, wherein the sleeve further comprises a side panel arranged to extend adjacent to the strut assembly.

8. The orthopedic device of claim 7, wherein the side panel is elastic.

9. The orthopedic device of claim 5, wherein the sleeve further comprises a first liner corresponding and removably securing to the first frame portion.

10. The orthopedic device of claim 9, wherein the first liner includes a padded layer and a frictional coating.

11. The orthopedic device of claim 10, wherein the first liner is secured to the main panel by stitching.

12. The orthopedic device of claim 5, wherein the first has indicia corresponding to the first buckle assembly.

13. The orthopedic device of claim 5, wherein the sleeve includes first and second liners corresponding to the first and second frame portions, respectively, and are connected by a side panel, the sleeve forming an opening bounded by peripheries of the main and side panels, and the first and second liners.