CA2457149A1 - Contoured knee brace frame - Google Patents
Contoured knee brace frame Download PDFInfo
- Publication number
- CA2457149A1 CA2457149A1 CA002457149A CA2457149A CA2457149A1 CA 2457149 A1 CA2457149 A1 CA 2457149A1 CA 002457149 A CA002457149 A CA 002457149A CA 2457149 A CA2457149 A CA 2457149A CA 2457149 A1 CA2457149 A1 CA 2457149A1
- Authority
- CA
- Canada
- Prior art keywords
- segment
- knee brace
- thigh
- medial
- lateral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0123—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the knees
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Prostheses (AREA)
Abstract
The knee brace (10) has a rigid upper member (20) and a rigid lower member (30). The rigid upper and lower members are connectedtogether by polycentric hinges (40) located along the axis of the knee joint. To improve comfort and reduce interference with the natural motion of the leg, the rigid upper member (20) is contoured to circumvent the medial superior region of the thigh. The rigid upper member is securely fastened to the thigh by staps (52,54).
Claims (10)
1. A knee brace for supporting a knee joint, said knee brace comprising a substantially rigid upper member for attachment to a thigh, a substantially rigid lower member for attachment to a calf, and first and second hinges located about an axis of said knee joint for connecting said upper and lower members together, said upper member comprising:
a lateral segment having a top end and a bottom end, said bottom end of said lateral segment coupled to said first hinge;
a medial segment having a top end and a bottom end, said bottom end coupled to said second hinge, wherein said medial segment is shorter in length than said lateral segment;
a curved segment extending around a front portion of said thigh, said curved segment having lateral and medial ends, said lateral end attached to said top end of said lateral segment; and an angled segment extending between said top end of said medial segment and said medial end of said curved segment.
a lateral segment having a top end and a bottom end, said bottom end of said lateral segment coupled to said first hinge;
a medial segment having a top end and a bottom end, said bottom end coupled to said second hinge, wherein said medial segment is shorter in length than said lateral segment;
a curved segment extending around a front portion of said thigh, said curved segment having lateral and medial ends, said lateral end attached to said top end of said lateral segment; and an angled segment extending between said top end of said medial segment and said medial end of said curved segment.
2. The knee brace of claim 1 wherein said rigid upper member is formed as a single continuous piece.
3. The knee brace of claim 1 wherein said medial segment is less than 70% as long as the lateral segment.
4. The knee brace of claim 1 wherein said medial segment and said angled segment form an angle of about 45 degrees.
5. The knee brace of claim 1 wherein said curved segment extends less than 140 degrees around said front portion of said thigh.
6. The knee brace of claim 1, further comprising a first strap and a second strap for attaching said rigid upper member to said thigh.
7. The knee brace of claim 6 wherein said first strap is coupled to said lateral and medial ends of said curved portion.
8. The knee brace of claim 7, further comprising first and second rotatable coupling mechanisms for coupling said first strap to said lateral and medial ends of said curved portion.
9. A knee brace for supporting a knee joint, said knee brace having a substantially rigid upper member for attachment to a thigh, a substantially rigid lower member for attachment to a calf, and first and second hinges located about an axis of said knee joint for connecting said upper and lower members together, wherein said upper rigid member is contoured to circumvent the medial superior region of said thigh to improve comfort and allow for natural movement of said thigh.
10. A pair of contoured knee brace frames, each of said knee brace frames comprising upper and lower members for fitting on a thigh and calf, respectively, said knee brace frames formed with contoured upper members configured such that said upper members do not contact each other along the medial superior region of said thigh.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/945,115 US6623439B2 (en) | 2001-08-31 | 2001-08-31 | Contoured knee brace frame |
US09/945,115 | 2001-08-31 | ||
PCT/US2002/028083 WO2003017890A1 (en) | 2001-08-31 | 2002-08-30 | Contoured knee brace frame |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2457149A1 true CA2457149A1 (en) | 2003-03-06 |
CA2457149C CA2457149C (en) | 2011-06-21 |
Family
ID=25482637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2457149A Expired - Lifetime CA2457149C (en) | 2001-08-31 | 2002-08-30 | Contoured knee brace frame |
Country Status (8)
Country | Link |
---|---|
US (2) | US6623439B2 (en) |
EP (1) | EP1427364B1 (en) |
JP (1) | JP2005500129A (en) |
AT (1) | ATE416740T1 (en) |
AU (1) | AU2002335696B2 (en) |
CA (1) | CA2457149C (en) |
DE (1) | DE60230297D1 (en) |
WO (1) | WO2003017890A1 (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6383156B1 (en) * | 1999-09-27 | 2002-05-07 | Dj Orthopedics, Llc | Orthopaedic brace having a range of motion hinge with an adjustable-length strut |
JP3917864B2 (en) * | 2000-03-09 | 2007-05-23 | 富士通株式会社 | Pseudorandom signal generation method and apparatus |
US6821261B2 (en) * | 2000-12-12 | 2004-11-23 | Dj Orthopedics, Llc | Orthopedic brace having length-adjustable supports |
US6623439B2 (en) * | 2001-08-31 | 2003-09-23 | Dj Orthopedics, Llc | Contoured knee brace frame |
US7488300B2 (en) | 2002-02-15 | 2009-02-10 | Thusane | Bicentric hinge for use in a brace |
US6971996B2 (en) * | 2003-06-30 | 2005-12-06 | Thuasne | Power packs for use with bicentric hinges |
US7150721B2 (en) * | 2003-06-30 | 2006-12-19 | Thuasne | Knee brace with dynamic counterforce |
US7063101B2 (en) * | 2003-08-01 | 2006-06-20 | Stant Manufacturing Inc. | Fuel tank vent system |
US7967765B2 (en) * | 2004-01-06 | 2011-06-28 | Djo, Llc | Orthopedic brace suspension system |
US20050273025A1 (en) * | 2004-05-19 | 2005-12-08 | Houser Guy M | Braces having an assembly for exerting a manually adjustable force on a limb of a user |
US20060064374A1 (en) * | 2004-09-17 | 2006-03-23 | David Helsper | Fraud risk advisor |
US7543740B2 (en) * | 2004-09-17 | 2009-06-09 | Digital Envoy, Inc. | Fraud analyst smart cookie |
US7497374B2 (en) * | 2004-09-17 | 2009-03-03 | Digital Envoy, Inc. | Fraud risk advisor |
US20060100560A1 (en) * | 2004-11-05 | 2006-05-11 | Robert Gilmour | Adjustable knee brace |
US7850632B2 (en) * | 2004-11-05 | 2010-12-14 | Vq Orthocare | Knee brace having an adaptable thigh pad |
DE102006004275B3 (en) * | 2006-01-31 | 2007-08-16 | Ottleben Ohg | Leg protection device, especially for off-road drivers |
US8728018B2 (en) * | 2009-03-31 | 2014-05-20 | Top Shelf Manufacturing, Llc | Post operative hinge brace |
US8939924B1 (en) | 2009-05-18 | 2015-01-27 | The Lonnie and Shannon Paulos Trust | Magnet assisted orthotic brace |
WO2012024479A2 (en) | 2010-08-20 | 2012-02-23 | Ossur Hf | Configurable subshell components in orthopedic devices |
USD647622S1 (en) | 2010-08-20 | 2011-10-25 | Ossur Hf | Orthopedic device |
US8419670B2 (en) | 2011-02-24 | 2013-04-16 | Breg, Inc. | Frame for an orthopedic brace having a truss structure and an associated strapping system |
CN104507425B (en) | 2012-06-08 | 2016-06-08 | 欧苏尔公司 | Apparatus for correcting and component thereof |
ITRM20130100A1 (en) * | 2013-02-21 | 2014-08-22 | Tecnoway S A S | TUTOR FOR JOINT. |
US9844454B2 (en) | 2013-10-31 | 2017-12-19 | Spring Loaded Technology Incorporated | Brace and tension springs for a brace |
EP3166547A1 (en) | 2014-07-10 | 2017-05-17 | Ossur Iceland EHF | Versatile orthopedic device |
USD779076S1 (en) * | 2015-01-06 | 2017-02-14 | Ki Yong Chang | Knee brace |
US10188539B2 (en) | 2015-10-05 | 2019-01-29 | SpringLoaded Technology Incorporated | Stabilizing system for a knee brace |
US10427023B2 (en) * | 2016-04-15 | 2019-10-01 | Bsn Sports, Llc | Shoulder pads and method of manufacturing the same |
US10117769B2 (en) | 2016-08-31 | 2018-11-06 | Jay C. Humphrey | Orthopedic knee brace |
WO2019032637A1 (en) | 2017-08-09 | 2019-02-14 | Ossur Iceland Ehf | Hinge for orthopedic device |
USD846130S1 (en) | 2018-01-31 | 2019-04-16 | Ortho Systems | Knee brace |
USD986423S1 (en) | 2020-03-26 | 2023-05-16 | Ossur Iceland Ehf | Orthopedic Frame |
USD986422S1 (en) | 2020-03-26 | 2023-05-16 | Ossur Iceland Ehf | Orthopedic frame |
US11918500B1 (en) | 2020-03-31 | 2024-03-05 | Preferred Prescription, Inc. | Hinged knee brace with double upper strap arrangement |
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-
2001
- 2001-08-31 US US09/945,115 patent/US6623439B2/en not_active Expired - Lifetime
-
2002
- 2002-08-30 AT AT02770459T patent/ATE416740T1/en not_active IP Right Cessation
- 2002-08-30 EP EP02770459A patent/EP1427364B1/en not_active Expired - Lifetime
- 2002-08-30 AU AU2002335696A patent/AU2002335696B2/en not_active Expired
- 2002-08-30 CA CA2457149A patent/CA2457149C/en not_active Expired - Lifetime
- 2002-08-30 JP JP2003522414A patent/JP2005500129A/en active Pending
- 2002-08-30 WO PCT/US2002/028083 patent/WO2003017890A1/en active Application Filing
- 2002-08-30 DE DE60230297T patent/DE60230297D1/en not_active Expired - Lifetime
-
2003
- 2003-09-23 US US10/669,136 patent/US6878126B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2003017890A1 (en) | 2003-03-06 |
ATE416740T1 (en) | 2008-12-15 |
US20040133139A1 (en) | 2004-07-08 |
EP1427364B1 (en) | 2008-12-10 |
US6878126B2 (en) | 2005-04-12 |
EP1427364A1 (en) | 2004-06-16 |
CA2457149C (en) | 2011-06-21 |
US20030045823A1 (en) | 2003-03-06 |
JP2005500129A (en) | 2005-01-06 |
US6623439B2 (en) | 2003-09-23 |
DE60230297D1 (en) | 2009-01-22 |
US20040204667A2 (en) | 2004-10-14 |
AU2002335696B2 (en) | 2008-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20220830 |