WO2013065888A1 - Attelle de genou fonctionnelle - Google Patents

Attelle de genou fonctionnelle Download PDF

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Publication number
WO2013065888A1
WO2013065888A1 PCT/KR2011/008364 KR2011008364W WO2013065888A1 WO 2013065888 A1 WO2013065888 A1 WO 2013065888A1 KR 2011008364 W KR2011008364 W KR 2011008364W WO 2013065888 A1 WO2013065888 A1 WO 2013065888A1
Authority
WO
WIPO (PCT)
Prior art keywords
circular
knee
calf
thigh
functional
Prior art date
Application number
PCT/KR2011/008364
Other languages
English (en)
Korean (ko)
Inventor
박재학
Original Assignee
주식회사 에이스하이텍
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 에이스하이텍 filed Critical 주식회사 에이스하이텍
Publication of WO2013065888A1 publication Critical patent/WO2013065888A1/fr

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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
    • A61F5/0125—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 the device articulating around a single pivot-point
    • 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
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • 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
    • A61F5/30—Pressure-pads
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/08—Combined undergarments
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/06—Knee or foot
    • A41D13/065—Knee protectors

Definitions

  • the present invention relates to a knee protector, and more particularly, to a functional knee protector, which is worn by a wearer and relaxes the knee joint to the opposite side, so that the pressed joint returns to its original position to relieve pain.
  • the present invention has been made to solve such a conventional problem, the present invention can be worn by the wearer to relax the knee joint to relax the knee to the opposite side, the pressed joint can be relieved the pain to return to its place completely It is to provide a functional knee protector configured to be able to exercise without wearing the exercise to weaken the muscles worn by the patient who is uncomfortable or unable to walk due to pain.
  • a knee joint support member for holding the knee joint is coupled to be able to be folded and unfolded on both sides of the knee joint between the calf and thigh;
  • a second attachment member connected to the lower and upper portions of the calf and thigh support to closely adhere the calf and thigh support to the calf and thigh to prevent the falling down.
  • the knee joint relaxes to the opposite side when the knee is lifted to relieve the pain by returning the joint to its place, and the patient is inconvenient to walk due to the pain or can't walk so that the weakened muscles by exercising Ultimately, it is possible to exercise without wearing to help rehabilitation, and also to flow down without harm to the body in contact with the skin of the first and second attachment members to securely attach the knee protector to the wearer's leg.
  • It has a soft silicone that can stick easily to the skin but can be easily released and a suction pad that distributes air so that it doesn't flow down even when it is worn and moved.
  • Prevents shock from losing in advance, and also wears corrective underwear The upper part of the corrective underwear and the upper part of the knee protector can be adhered to each other, so that the product does not flow down even if the user wears and moves to provide convenience.
  • FIG. 1 is a front perspective view of the main portion of the functional knee protector according to the present invention.
  • Figure 2 is an exploded perspective view of the main portion of the functional knee protector according to the present invention.
  • Figure 3 is a state of use of the functional knee protector according to the present invention.
  • Figure 4 is a perspective view of the main portion of the functional knee protector according to the present invention.
  • FIG. 5 is an enlarged cross-sectional configuration of main parts of FIG.
  • Figure 6a, 6b is an operational state of the functional knee protector according to the present invention, the front and rear state of the knee extended state.
  • Figures 7a, 7b is an operational state of the functional knee protector according to the present invention, front and rear state diagram when the knee folded.
  • 8a, 8b is an operational state of the functional knee protector according to the present invention, front and rear state diagram when the knee is fully folded.
  • 9A, 9B, and 9C are operating states of the functional knee protector according to the present invention, and the operation state of the movement and rotation axis and the rotary movement hole when the knee is extended and folded;
  • Figure 10a, 10b is a block diagram of a structure for limiting the folding angle according to the knee state of the wearer of the functional knee protector according to the present invention.
  • Figure 11 is a block diagram showing another embodiment of a functional knee protector according to the present invention.
  • knee joint support member 11 rotation and movement axis
  • outer protrusion part 13a curved contact part
  • first and second attachment members 60 fastening means
  • step step portion 64 support step step portion
  • FIG. 1 is a front perspective view of the main portion of the functional knee protector according to the present invention
  • Figure 2 is an exploded perspective view of the main portion of the functional knee protector according to the present invention
  • FIG. 5 is an enlarged cross-sectional configuration of main parts of FIG. 3.
  • the functional knee protector according to the present invention is coupled to both sides of the knee joint that connects between the calf and thigh can be folded and unfolded to support the knee joint for holding the knee joint stably Member 10;
  • the second attachment member 70 is connected to the lower and upper portions of the calf and thigh support 40 and 50 to stably and comfortably attach the calf and thigh support 40 and 50 to the calf and thigh to prevent it from flowing down.
  • the knee joint support member 10 has an inner surface in close contact with the inner and outer sides of the knee joint, and is formed around the rotation and movement shaft 11 and the rotation and movement shaft 11 which protrude integrally with the central region.
  • a circular inner plate 14 formed at one side of an outer circumferential edge and having a semicircular outer protrusion 13 formed at both ends thereof with a curved contact portion 13a and a locking portion 13b;
  • An upper vertical connecting rod 15 formed integrally with the outer periphery of the circular inner plate 14; It is formed in the central region through the rotating movement hole 16, the rotation and movement shaft 11 is coupled to the rotation and movement, and the outer peripheral edge of the rotation movement hole 16, the outer projection 13 on the inner side Curved contact portion 13a of the guide is guided by the curved guide surface (17a) is formed to limit the maximum unfolding, the locking portion (13b) is caught by the curved guide inclined blade (17b) is formed with a locking end (17b) is limited
  • a circular outer plate 18 composed of 17);
  • the rotation and movement shaft 11 is rotatably coupled to the rotation movement hole 16
  • the fastening cover 20 is fastened through the screw groove (20a) formed at the end to the circular inner plate 14 and The rotatable engagement of the circular outer plate 18 is maintained.
  • the rotation and movement shaft 11 is divided into four equally divided the center region, and then processed the inclined outer peripheral surface of about 1/4 area to form an inclined outer peripheral surface (11b), the remaining region is circular (11a) To be formed.
  • the rotary moving hole 16 is formed through the central region of the circular outer plate 18, the circular engaging portion (16a) is coupled to the circular (11a) of the rotation and movement axis (11); A small diameter communication is formed in the circular coupling portion 16a, and the circular coupling portion 16b is formed by a circular curved portion 16b through which the circular coupling portion 16a and the inclined outer peripheral surface 11b are moved.
  • the circular curved portion 16b of the rotary movement hole 16 is formed smaller than the inner diameter of the circular coupling portion 16a, and the rotation and movement shaft 11 inserted into the circular coupling portion 16a of the rotary movement hole 16. ) Is not inserted, but the rotational and moving shaft 11 is inserted by the inclined outer circumferential surface 11b formed by inclining the outer circumferential surface of about 1/4 region.
  • the curved guide surface 17a of the curved guide bevel wing 17 is formed such that the interval gradually widens from the top to the centerline region of the lower side as shown in FIG. 6B to generate a gap g between the top and the thickness.
  • the curved contact portion 13a of the circular inner plate 14 is pushed outward as much as), and as shown in FIG. 6A, the rotating and moving shaft 11 moves to the circular curved portion 16b of the rotary movement hole 16. It becomes a state.
  • the first attachment member 30 is formed of a sheet type having upper and lower vertical connecting rods 15 and 19 fixed to the inner side and each having a female and vertical tape 31 and 32 corresponding to both sides. It is fixed to the lower portion and the calf upper area of the knee joint support member 10 is to be comfortably fixed.
  • the calf and thigh support 40, 50 is the lower and upper parts are separably fastened to the upper and lower portions of the upper and lower connecting rods 15 and 19 by the fastening means 60, aluminum or reinforced with a thin and light material. It is made of plastic.
  • the fastening means (60) is connected to the upper and lower vertical connection bar (15, 19) and the lower end of the connecting portion 62 formed; Supporting stepped portion 64 formed in the upper and lower portions of the calf and thigh support (40, 50) to match the connecting end stepped portion (62); It consists of a fastening bolt 66 for coupling the connection stand step portion 62 and the support stand step portion 64 to each other.
  • the second attachment member 70 is a sheet type having female and vertical tapes 71 and 72 fixed to upper and lower sides of the calf and thigh support 40, 50, and corresponding to both sides. It is made to fix the calf and thigh support (40, 50).
  • the first and second attachment members 30 and 70 may be attached to the inner side 75 of the optimized silicone material and the outer circumferential surface of the inner side 75 that do not stick to the skin and do not slip even if only slightly attached to the inner side in contact with the skin. It is provided with an adsorption pad (77) made of a thin synthetic resin support portion (76) having a plurality of air distribution holes (76a) formed therein to support the inner side (75) and to enable air circulation. It does not flow down to the outside, it can be configured as a female, vertical tape or rubber band type on the outside.
  • the cover 24 is provided to protect the circular inner plate 14 and the circular outer plate 18 therein, and are connected by the connecting pin 28 to be folded according to the state of the knee. Will be set differently.
  • the cover 24 is configured to cover and protect the circular inner plate 14 and the circular outer plate 18 from the inside, and is separated from the lower vertical connector 19 by fastening members 26 such as bolts. It is possible to fasten and form a plurality of pin holes 24a corresponding to the edges, and selectively insert the connecting pins 28 through the pin holes 24a to limit the angle at which the knee is folded.
  • Figure 11 is a block diagram showing another embodiment of the functional knee protector according to the present invention, which is fixed to the second attachment member 70 shown in Figure 3 to prevent the knee protector from flowing down It relates to a knee protector correction underwear 80.
  • the correction underwear 80 is the second attachment member 70 is fixed to the lower end of the leg portion 82 on both sides, and prevents the guard from flowing down when the wearer wears. At this time, the correction underwear 80 is formed toilet processing hole 84 to solve the toilet without taking off the underwear.
  • a pair of knee joint support members 10 in which the circular inner plate 14 and the circular outer plate 18 are rotatably coupled to each other and the inner and outer sides of the injured knee joint, or It is in close contact with the outside and the inside selectively. That is, when the circular inner plate 14 is in close contact with the inner side of the knee joint, the outer side is bound in the opposite direction such that the circular outer plate 18 is in close contact.
  • the female and vertical tapes 31 and 32 of the first attachment member 30 fixed to the upper and lower vertical connecting rods 15 and 19 of the circular inner plate 14 and the circular outer plate 18 are provided.
  • binding to the upper calf and the upper knee area is to ensure a stable and tight contact with the knee joint support member (10).
  • the upper and lower portions of the calf and thigh support 40, 50 which are detachably fastened to the upper and lower portions of the upper and lower connecting rods 15 and 19 by the fastening means 60, that is, By binding the female and vertical tapes 71 and 72 of the second attachment member 70 to the thigh and the ankle region, the knee protector does not flow down.
  • the first and second attachment members 30 and 70 are provided with a suction pad 77 made of a silicon 75 and a support part 76 in contact with the skin, so that the first and second attachment members 30 and 70 do not stick to the skin and slip easily. It will not fall off and will not flow down even if you move.
  • the wearer walks with the knee joint extended or folded.
  • the gap is formed to be gradually widened from the top to the centerline area of the lower part, so that a gap g between the upper part and the thickness is generated, and the curved contact portion 13a of the circular inner plate 14 is moved outwardly by the gap.
  • the circular shape 11a and the inclined outer circumferential surface 11b of the rotation and movement shaft 11 are moved into the circular curved portion 16b of the rotation movement hole 16 so that the knees are fully extended. (See FIG. 9A).
  • the curved close contact portion 13a of the outer portion 13 moves in the direction of the arrow along the curved guide surface 17a of the curved guide inclined wing portion 17 to be out of the inclined curved guide surface 17a.
  • the diameter of the rotating and moving shaft 11 is formed larger than the circular curved portion 16b of the rotary moving hole 16, so that the rotating and moving shaft 11 cannot move to the circular curved portion 16b, but the rotation and The inclined outer circumferential surface 11b processed in a region of about 1/4 of the moving shaft 11 is pushed into the circular curved portion 16b.
  • FIGS. 10A and 10B are structural views of a cover for limiting a folding angle of a knee according to a wearer's knee state.
  • the fastening member 26 may be detachably attached to the lower vertical connecting rod 19.
  • the connecting pin 28 is separated from the pin hole 24a at the edge of the fastened cover 24, and then the connecting pin 28 is inserted into the pin hole 24a at an appropriate position.
  • the lower vertical connector 19 is caught by the connecting pin 28 to limit the folding angle of the knee. That is, in the state where the knee is fully extended (see FIGS. 6A and 6B), the angle of folding is limited by adjusting the position of the connection pin 28 according to the wearer's knee state.
  • the functional knee protector of the present invention is a technique that can be widely used to help rehabilitation by exercising the muscles weakened by exercise and exercise of the knee is worn by a patient suffering from the knee.

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nursing (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La présente invention concerne une attelle de genou fonctionnelle. Selon la présente invention, l'attelle de genou soulage l'articulation du genou dans la direction opposée à celle où la jambe est tendue de manière à ramener l'articulation pliée dans sa position d'origine et à réduire le degré de douleur. L'attelle de genou peut être portée par des patients qui souffrent d'une gêne lorsqu'ils marchent ou qui ne peuvent pas marcher en raison de la douleur dans le but de faire de l'exercice, de renforcer les muscles affaiblis et de permettre, au bout du compte, aux patients de faire de l'exercice sans porter l'attelle de genou. De plus, un patient peut porter sous-vêtement de compensation, dont la partie jambe est fixée à la partie supérieure de l'attelle de genou, pour empêcher ainsi l'attelle de genou de glisser lorsque le patient se déplace afin d'augmenter le côté pratique.
PCT/KR2011/008364 2011-11-03 2011-11-04 Attelle de genou fonctionnelle WO2013065888A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110113825A KR101309712B1 (ko) 2011-11-03 2011-11-03 기능성 무릎 보호대
KR10-2011-0113825 2011-11-03

Publications (1)

Publication Number Publication Date
WO2013065888A1 true WO2013065888A1 (fr) 2013-05-10

Family

ID=48192217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008364 WO2013065888A1 (fr) 2011-11-03 2011-11-04 Attelle de genou fonctionnelle

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KR (1) KR101309712B1 (fr)
WO (1) WO2013065888A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101626907B1 (ko) * 2014-08-22 2016-06-03 김순왕 무릎관절 보조기구
KR101803009B1 (ko) * 2016-04-25 2017-12-01 오스템임플란트 주식회사 다리 지지 장치
KR101932755B1 (ko) 2017-02-16 2018-12-26 한국기계연구원 일체식 하지 강성 보조를 위한 가변 강성 방식의 보행 보조 장치
KR20190101849A (ko) 2018-02-23 2019-09-02 김용욱 관절의 충격을 방지하는 보호대

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6872187B1 (en) * 1998-09-01 2005-03-29 Izex Technologies, Inc. Orthoses for joint rehabilitation
EP2147699A2 (fr) * 2000-03-27 2010-01-27 Leslie Pape Dispositif d'exercice
KR20100134943A (ko) * 2009-06-16 2010-12-24 서울대학교산학협력단 무릎근력 강화용 보조기구
KR20110026543A (ko) * 2009-09-08 2011-03-16 (주)오케이메디텍 무릎보조기

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890607A (en) * 1988-09-28 1990-01-02 Townsend Jeffrey H Multiaxis controlled motion knee orthosis
US6325773B1 (en) * 1999-06-17 2001-12-04 Charles F. Opel Hinge appliance for minimizing knee injuries
KR20100055643A (ko) * 2008-11-18 2010-05-27 조경일 무릎관절 보조기구

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6872187B1 (en) * 1998-09-01 2005-03-29 Izex Technologies, Inc. Orthoses for joint rehabilitation
EP2147699A2 (fr) * 2000-03-27 2010-01-27 Leslie Pape Dispositif d'exercice
KR20100134943A (ko) * 2009-06-16 2010-12-24 서울대학교산학협력단 무릎근력 강화용 보조기구
KR20110026543A (ko) * 2009-09-08 2011-03-16 (주)오케이메디텍 무릎보조기

Also Published As

Publication number Publication date
KR20130048912A (ko) 2013-05-13
KR101309712B1 (ko) 2013-09-23

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