Splint

• US 5,836,902 A
• Filed: 12/03/1996
• Issued: 11/17/1998
• Est. Priority Date: 12/03/1996
• Status: Expired due to Term

• Current Assignee: The Jim Gray Irrevocable Trust
• Original Assignee: James C. Gray
• Inventors: Gray, James C.
• Primary Examiner(s): Apley, Richard J.
• Assistant Examiner(s): LEWIS, KIM M
• Application Number:
  US08/759,800
• Time in Patent Office: 714 Days
• Field of Search: 602/20, 602/21, 602/22, 602/5-9, 602/12, 602/27, 602/62-64, 128/878, 128/879, 128/882, 128/877, 128/876
• US Class Current: 602/5
• CPC Class Codes: A61F 5/0111 for the feet or ankles
• CPC Class Codes: A61F 5/0118 for the arms, hands or fingers
• CPC Class Codes: A61F 5/05841 for the limbs A61F5/05816, A61F5/05833 take precedence

Abstract

An improved splint for at least partially immobilizing a portion of the body of a patient and/or resistively exercising portions of a patient'"'"'s body. The splint comprises a splint body fabricated of a elastomeric material, the splint body having an inner surface for closely engaging a portion of the patient'"'"'s body. The splint is comprised of at least two interconnected ribs and the splint body is configured to fully surround the body portion. The splint defines a flexible span for opening the splint to the receive the body portion. The improved splint also includes a suitable securing means for securing the splint around the body of the patient.

Claims

1. An improved splint for biasing a body portion of a patient to a preselected position and for at least partially immobilizing the body portion, said device comprising:

a splint body preformed to restrain the body portion in said preselected position, said splint body defining at least two ribs which are interconnected in a manner such that the body portion is biased in said preselected position, said splint body integrally fabricated of a resilient material to at least partially,immobilize the body portion, said splint body being configured to surround the body portion, said splint body defining a flexible span integrally formed in said splint body for opening the splint to receive the body portion.

2. The improved splint of claim 1 wherein said at least two ribs are interconnected in a manner such that a plurality of openings are defined each of which revealing a portion of the skin of the body portion.

3. The improved splint of claim 1 wherein each of said at least two ribs defines a preselected thickness, when in an uncompressed state, to achieve a preselected degree of flexibility, said preselected thickness varying along a length and width of each of said at least two ribs.

4. The improved splint of claim 1 wherein said resilient material defines a modulus of elasticity to achieve a preselected degree of flexibility.

5. The improved splint of claim 1 wherein said resilient material defines a softening temperature such that said splint body is remoldable to an alternate preselected position.

6. The improved splint of claim 1 wherein said resilient material is waterproof.

7. The improved splint of claim 1 wherein said resilient material permits the passage of x-rays therethrough such that said splint is wearable while the body portion is x-rayed.

8. The improved splint of claim 1 wherein said device further comprises securing means for securing said splint body around the body portion of the patient.

9. The improved splint of claim 1 wherein said splint body is configured to bias a wrist of the patient in said preselected position, said splint body defining a first end for receiving the hand of the patient, a second end for receiving the upper portion of the forearm, and a thumb opening for receiving the thumb of the patient, said flexible span being defined at a central portion of said splint body and extending from said first end to said second end.

10. The improved splint of claim 1 wherein said splint body is configured to surround the lower portion of the leg and foot of a patient.

11. The improved splint of claim 10 wherein said splint body is comprised of an inner leg portion, an outer leg portion, a bottom sole from which said inner leg portion and said outer leg portion extend, and a securing means for securing said inner leg portion to said outer leg portion, said splint body defining two flexible span, a first flexible span being defined by said inner leg portion proximate said bottom sole, a second flexible span being defined by said outer leg portion proximate said bottom sole.

12. The improved splint of claim 11 wherein said inner leg portion includes an inner upper sole integrally formed therewith, said outer leg portion including an outer upper sole integrally formed therewith, said bottom sole defining two recesses configured to receive said inner upper sole and said outer upper sole, said inner upper sole and said outer upper sole securable to said bottom sole.

13. The improved splint of claim 11 wherein said inner upper sole and said outer upper sole each defining a plurality of lines of drain openings, said bottom sole defining a plurality of spaced lateral grooves, said plurality of lines of drain openings being aligned with said plurality of spaced lateral grooves to provide ventilation and drainage.

14. An improved splint for biasing a body portion of a patient to a preselected position and for at least partially immobilizing the body portion, said device comprising:

a splint body preformed to restrain the body portion in said preselected position, said splint body defining at least two ribs which are interconnected in a manner such that the body portion is biased in said preselected position, said splint body integrally fabricated of a resilient material to at least partially immobilize the body portion, said splint body being configured to surround the body portion, said splint body defining a flexible span integrally formed in said splint. body for opening the splint to receive the body portion, said resilient material being waterproof; and

,

a securing means for securing said splint body around the body portion of the patient.

15. The improved splint of claim 14 wherein said at least two ribs are interconnected in a manner such that a plurality of openings are defined each of which revealing a portion of the skin of the body portion.

16. The improved splint of claim 14 wherein each of said at least two ribs defines a preselected thickness, when in an uncompressed state, to achieve a preselected degree of flexibility, said preselected thickness varying along a length and width of each of said at least two ribs.

17. The improved splint of claim 14 wherein said resilient material defines a modulus of elasticity to achieve a preselected degree of flexibility.

18. The improved splint of claim 14 wherein said resilient material defines a softening temperature such that said splint body is remoldable to an alternate preselected position.

19. The improved splint of claim 14 wherein said resilient material permits the passage of x-rays therethrough such that said splint is wearable while the body portion is x-rayed.

20. The improved splint of claim 14 wherein said splint body is configured to bias a wrist of the patient in said preselected position, said splint body defining a first end for receiving the hand of the patient, a second end for receiving the upper portion of the forearm, and a thumb opening for receiving the thumb of the patient, said flexible span being defined at a central portion of said splint body and extending from said first end to said second end.

21. The improved splint of claim 14 wherein said splint body is configured to surround the lower portion of the leg and foot of a patient.

22. The improved splint of claim 21 wherein said splint body is comprised of an inner leg portion, an outer leg portion, a bottom sole from which said inner leg portion and said outer leg portion extend, and a securing means for securing said inner leg portion to said outer leg portion, said splint body defining two flexible spans, a first flexible span being defined by said inner leg portion proximate said bottom sole, a second flexible span being defined by said outer leg portion proximate said bottom sole.

23. The improved splint of claim 22 wherein said inner leg portion includes an inner upper sole integrally formed therewith, said outer leg portion including an outer upper sole integrally formed therewith, said bottom defining two recesses configured to receive said inner upper sole and said outer upper sole, said inner upper sole and said outer upper sole securable to said bottom sole.

24. The improved splint of claim 23 wherein said inner upper sole and said outer upper sole each defining a plurality of lines of drain openings, said bottom sole defining a plurality of spaced lateral grooves, said plurality of lines of drain openings being aligned with said plurality of spaced lateral grooves to provide ventilation and drainage.