Device with therapeutic features

1. A therapeutic device for use on a length of a leg of a user, said length including an upper leg portion, a lower leg portion, and a knee intermediate the upper leg portion and the lower leg portion, said leg length also defining opposing medial and lateral sides each extending the length of said leg length, said device comprising:

a proximal framework portion configured for attachment relative to the upper leg portion, said proximal framework portion including a leg facing portion configured to be directed towards and generally facing said upper leg portion;

one or more proximal framework securing members operatively coupled to the proximal framework portion, said proximal framework securing members configured for securing the proximal framework portion to the upper leg portion;

a distal framework portion configured for attachment relative to the lower leg portion, said distal framework portion including a leg facing portion configured to be directed towards and generally facing said lower leg portion;

at least one operative connection intermediate to and operatively connecting said proximal and distal framework portions, said operative connection configured to facilitate manipulation of said proximal and distal framework portions in device flexion when said device is attached to said leg and when said leg is in flexion;

a proximal bridge attached to the proximal framework at each of the medial and lateral sides of the upper leg portion, said proximal bridge adapted to extend across and above an anteromedian portion of the upper leg portion, wherein said proximal bridge is elevated above the upper leg portion, and wherein the proximal bridge is coupled to the proximal framework intermediate the at least one operative connection and an upper end of the upper leg portion;

a distal bridge attached to the distal framework at each of the medial and lateral sides of the lower leg portion, said distal bridge adapted to extend across and above an anteromedian portion of the lower leg portion, wherein said distal bridge is elevated above the lower leg portion and wherein the distal bridge is coupled to the distal framework intermediate the at least one operative connection and a lower end of the lower leg portion and

an extension assistor including a first end attached to an anterior portion of the proximal bridge and a second end attached to the distal framework portion, wherein said extension assistor is configured to selectively discourage device flexion of said proximal and distal framework portions relative to one another, and, when activated, said extension assistor selectively encourages device extension of said proximal and distal framework portions relative to one another, thereby causing said leg to be urged into extension, and

wherein, when the device is in use and in a flexed position, the extension assistor extends unidirectional from the first end to the second end.

2. The therapeutic device of claim 1 , wherein said extension assistor comprises an elongate tensile connector, including the second end operatively coupled to said distal framework portion.

3. The therapeutic device of claim 2 , wherein said first end of said extension assistor includes a ratchet element configured to take up a length of said elongate tensile connector.

4. The therapeutic device of claim 3 , wherein said ratchet element is operatively coupled to said proximal framework portion or said distal framework portion, proximate said operative connection.

5. The therapeutic device of claim 1 , wherein said one or more proximal framework securing members comprises one or more straps configured to be placed in tension.

6. The therapeutic device of claim 1 , wherein the therapeutic device further comprises:

an inflatable proximal bladder adapted to be positioned between an anterior portion of said upper leg portion and at least one of said one or more proximal framework securing members; and

wherein said inflatable proximal bladder is configured to interact with said upper leg portion and the at least one of said one or more proximal framework securing members such that inflation of said inflatable proximal bladder while said extension assistor is connected causes said leg to be urged into extension due to the pushing of said inflatable proximal bladder against said upper leg portion and the at least one of said one or more proximal framework securing members.

7. The therapeutic device of claim 6 , wherein said at least one of said one or more proximal framework securing members comprises an elastic strap adapted to be in contact with an anterior side of said upper leg portion at approximately a same length at which said inflatable proximal bladder is in contact to said upper leg portion.

8. The therapeutic device of claim 1 , wherein said extension assistor comprises an elongate tensile connector, including the first end attached to said distal bridge.

9. The therapeutic device of claim 8 , wherein said second end of said extension assistor includes a ratchet element configured to take up a length of said elongate tensile connector.

10. The therapeutic device of claim 9 , wherein said ratchet element is operatively coupled to said proximal framework portion or said distal framework portion, proximate said operative connection.

11. The therapeutic device of claim 1 , wherein said one or more distal framework securing members comprises one or more straps configured to be placed in tension.

12. The therapeutic device of claim 1 , wherein the therapeutic device further comprises:

an inflatable distal bladder adapted to be positioned between an anterior portion of said lower leg portion and at least one of said one or more distal framework securing members; and

wherein said inflatable distal bladder is configured to interact with said lower leg portion and the at least one of said one or more distal framework securing members such that inflation of said inflatable distal bladder while said extension assistor is connected causes said leg to be urged into extension due to the pushing of said inflatable distal bladder against said lower leg portion and the at least one of said one or more distal framework securing members.

13. The therapeutic device of claim 12 , wherein the at least one of said one or more distal framework securing members comprises an elastic strap adapted to be in contact with an anterior side of said lower leg portion at approximately a same length at which said inflatable distal bladder is in contact to said lower leg portion.

14. The therapeutic device of claim 1 , wherein said extension assistor comprises an elongate tensile connector, including the second end attached to said distal bridge.

15. The therapeutic device of claim 14 , wherein said first end of said extension assistor includes a ratchet element configured to take up a length of said elongate tensile connector.

16. The therapeutic device of claim 15 , wherein said ratchet element is operatively coupled to said proximal framework portion or said distal framework portion, proximate said operative connection.

17. The therapeutic device of claim 1 , wherein said one or more proximal framework securing members or said one or more distal framework securing members comprises one or more straps configured to be placed in tension.

18. The therapeutic device of claim 1 , wherein the therapeutic device further comprises:

an inflatable proximal bladder adapted to be positioned between an anterior portion of said upper leg portion and at least one of said one or more proximal framework securing members;

an inflatable distal bladder adapted to be positioned between an anterior portion of said lower leg portion and at least one of said one or more distal framework securing members; and

wherein said inflatable proximal bladder and said inflatable distal bladder are configured to interact such that inflation of said inflatable proximal and distal bladders while said extension assistor is connected causes said leg to be urged into extension due to the pushing of said inflatable proximal bladder against said upper leg portion and the at least one of said one or more proximal framework securing members, and due to the pushing of said inflatable distal bladder against said lower leg portion and the at least one of said one or more distal framework securing members.

19. The therapeutic device of claim 18 , wherein the at least one of said one or more proximal framework securing portions or said one or more distal framework securing portions comprises one or more elastic straps adapted to be in contact with (i) an anterior side of said upper leg portion at approximately a same length at which said inflatable proximal bladder is in contact to said upper leg portion or (ii) an anterior side of said lower leg portion at approximately a same length at which said inflatable distal bladder is in contact to said lower leg portion.