WO1999065429A1 - Genouillere et element de support articulaire - Google Patents

Genouillere et element de support articulaire Download PDF

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Publication number
WO1999065429A1
WO1999065429A1 PCT/JP1999/003244 JP9903244W WO9965429A1 WO 1999065429 A1 WO1999065429 A1 WO 1999065429A1 JP 9903244 W JP9903244 W JP 9903244W WO 9965429 A1 WO9965429 A1 WO 9965429A1
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WO
WIPO (PCT)
Prior art keywords
knee
joint
arms
bending
arm
Prior art date
Application number
PCT/JP1999/003244
Other languages
English (en)
Japanese (ja)
Inventor
Tamotsu Sakima
Original Assignee
Tamotsu Sakima
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
Priority claimed from JP10173096A external-priority patent/JP2903509B1/ja
Priority claimed from JP11124127A external-priority patent/JP2000312694A/ja
Application filed by Tamotsu Sakima filed Critical Tamotsu Sakima
Priority to AU41675/99A priority Critical patent/AU4167599A/en
Publication of WO1999065429A1 publication Critical patent/WO1999065429A1/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

Definitions

  • the present invention relates to a knee brace to be worn on a lower limb for rehabilitation after treatment for a dysfunction of a knee, and further to a joint support member used for treatment of a joint disorder.
  • rehabilitation which is a training for functional recovery after treatment, is very important.
  • the orthosis for the knee is called a knee orthosis, and is prescribed for ligament injury, meniscal injury, sprain, dislocation, joint contracture, etc.It has a structure extending from the thigh to the lower leg, and the movement of the knee joint Used to control the
  • knee orthoses there is a knee orthosis for a reverse knee.
  • Kneeling is a phenomenon that occurs when the patient does not walk properly after walking on the lower limb, because the knee is warped backward by stretching the knee more than necessary during walking. That is.
  • conventional knee brace for anti-stretch is provided with metal arms 20 and 21 on both sides of the knee, from the thigh to the lower leg. Both arms are fixed by a connecting member 22 which is curved to surround the posterior side at the knee joint. Also, straps 23 and 24 are attached to the front of the thighs and the front of the lower thighs of both arms, and pads 25 are attached to the rear side of the knees.
  • this conventional knee orthosis pushes the pad 25 from behind the knee and tightens it with the straps 23 and 24 in front of the thigh and lower leg. And attach it.
  • the knee By mounting in this way, the knee will be fixed at three points: the front of the thigh, the front of the lower leg, and the back of the knee when the knee is extended, and the knee will be prevented from bending to the opposite side When the knee is flexed, it can flex and stretch without any problems.
  • the knee brace By wearing the knee brace, the knee can be extended properly in rehabilitation walking training.
  • This conventional knee brace is worn with the knee extended, but as shown in FIG. 8 (B), the straps 23 and 24 of the thigh and lower leg are loosened when the knee is bent, Each of them protrudes away from the thigh and the lower leg.
  • the feeling of wearing the knee brace is very important, and the slightest shift in the contact position between the knee brace and each part of the lower limb causes discomfort, and the knee brace shifts due to loosening during flexion. Is a major problem for users.
  • the present invention has been made in view of the above-described problems, and it is difficult to understand the appearance of the knee when it is worn. To provide orthosis.
  • a knee joint supporting member is provided along each of the lower limbs on both the inner side and the outer side of the knee, and the knee joint supporting member is attached to the front of the upper thigh of the knee.
  • a knee brace provided with mounting means supported and fixed to the lower limb at three places, a rear part of the knee joint and a front part of the lower leg of the knee, wherein the knee joint supporting member is a knee joint.
  • a stopper is provided so that it can bend freely in accordance with bending and stretching, and stops when the knee is extended, and does not bend on the opposite side, and a connecting portion between one upper and lower arm and the other upper and lower arm And a connecting member for connecting and supporting the connecting portion so as to surround the knee joint portion.
  • FIG. 1 is a perspective view of a knee brace showing an example of an embodiment of the present invention.
  • FIG. 2 is a plan view of a knee orthosis strap.
  • FIG. 3 is a side view showing a mounted state of a knee brace showing an example of another embodiment of the present invention.
  • FIG. 4 is a side view showing a mounted state of a knee brace showing an example of still another embodiment of the present invention.
  • FIG. 5 is a view showing a state in which the knee brace according to the present invention is worn, wherein (A) shows a state where the knee is extended, and (B) shows a state where the knee is bent.
  • FIG. 6 is a schematic view showing the structure of a joint support member.
  • FIG. 7 is a perspective view showing an example of a conventional knee brace.
  • FIG. 8 is a view showing a state in which a conventional knee brace is worn, wherein (A) shows a state in which the knee is extended, and (B) shows a state in which the knee is bent.
  • FIG. 9 is a perspective view showing a fourth embodiment of the present invention.
  • FIG. 10 is a diagram showing a state in which a knee brace is worn.
  • FIG. 11 is a perspective view of a joint support member.
  • FIG. 12 is an exploded view of the joint supporting member.
  • FIGS. 13A and 13B are diagrams showing another example of the joint supporting member, wherein FIG. 13A shows a state where the joint supporting member is extended and locked, and FIG. 13B shows a state where the joint supporting member is bent.
  • FIG. 14 (A) is a diagram showing still another example of a joint supporting member
  • FIG. 14 (B) is a diagram showing a joint supporting member provided with a bending angle control mechanism.
  • FIG. 15 is a diagram showing another example of the joint support member. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 is a perspective view of a knee brace showing an example of an embodiment of the present invention.
  • the knee brace includes two knee joint support members 1 and 2 serving as columns for supporting both the inside and the outside of the knee, and a connecting member 3 that supports the two knee joint support members 1 and 2 at regular intervals.
  • a knee rear pad 6 for pressing an intermediate portion of the joint support member corresponding to the knee joint from behind the knee joint is provided.
  • the knee joint support members 1 and 2 are composed of upper arms 1a and 2a above the knee joint and lower arms 1b and 2b below the knee joint.
  • the upper arm and the lower arm are knee joints.
  • the shafts 7 and 8 corresponding to the portions are connected so as to be rotatable in the same plane.
  • Hook-shaped stoppers 1 b 1 and 2 b 1 that are hooked on the upper arms la and 2 a are provided at the upper ends of the lower arms lb and 2 b, respectively.
  • the lower arms 1b and 2b stop at a certain angle.
  • This stopper prevents the knee joint from opening more than necessary, so that in rehabilitation training, it is possible to prevent the occurrence of an over-extension knee.
  • the arm When the knee is flexed, the arm can follow the thigh and lower leg, respectively, so that it is possible to sit on a chair or kneel without removing the knee brace.
  • the stopper is not limited to the hook mechanism described above, and any stopper may be used as long as the upper arm and the lower arm can be stopped at a fixed angle.
  • the human lower limb is not a straight line, but a gentle curve.
  • the knee joint is also curved, and this orthosis is also made curved along the axis of the knee, and the maximum of the upper and lower arms regulated by the stoppers lb1, 2b1
  • the opening angle is preferably about 110 ° to 130 °.
  • the opening angle is smaller (eg, 110 ° or less), the knee will not be fully extended and it will be difficult to walk, and the tip of the arm will be behind the thigh and lower leg. It will be located, and the feeling of wearing will be worse. Conversely, if the opening angle is too large
  • a force higher than the normal extension state is applied to the knee, and the knee is warped to the opposite side.
  • the upper strap 4 is a belt made of cloth or the like, and the distal end side is made of an elastic material.
  • the upper strap 4 can be fixed around the thigh by being wrapped around the thigh, and can be detachably fastened.
  • Fasteners eg, Velcro, Berg mouth
  • Velcro Velcro, Berg mouth
  • this upper strap 4 is fixedly attached to the upper end of one knee joint support member 2 and wound around the front side of the thigh, and the other knee joint support member At the tip of 1, a hook-and-loop fastener 3 1 can be detachably fixed, wrapped around the back of the thigh, around the thigh, and fastened to the outer surface of the strap 4 with a hook-and-loop fastener 32. It has become.
  • the front side of the thigh should be fixed firmly with a non-elastic belt, and the rear side with an elastic belt.
  • the lower strap is similar to the upper strap.
  • the strap may be a stretchable belt 4a and a non-stretchable synthetic fiber cloth 4b sewn to the portion that comes into contact with the front of the thigh. You may use only.
  • the elastic belt 4a is a new material "NEO" that can be used as the female side (pile side) of the surface fastener. Plane ”was used. Then, it is only necessary to attach the hook-and-loop fasteners (hook side) 31 and 32 as the hook-and-loop fastener, and the structure becomes simple.
  • the hook-and-loop fastener 31 attached to the distal end of the knee joint support member 1 is provided on a flexible base material 31a, and is located on the rear side of the knee joint support member 1 (the lower side in FIG. 2). ).
  • the strap 4 can be firmly fixed by widening the joint surface of the hook-and-loop fastener. Further, when the hook-and-loop fastener 31 protrudes forward, the wearing feeling and appearance deteriorate, but by protruding rearward, the wearing feeling and appearance can be improved.
  • the knee rear pad 6 is made of a sponge belt 6a made of elastic sponge and a belt 6b made of durable synthetic fiber stitched and made non-stretchable, and fixed to both support shafts 7, 8. It is firmly supporting the back of the knee. Sew together so that the sponge side 6a is inside and the synthetic fiber side 6b is outside.
  • the connecting member 3 is provided to support the knee joint supporting members 1 and 2 on both sides of the knee at regular intervals.
  • the connecting member 3 is made of a lightweight metal member such as a belt-shaped rigid aluminum alloy. ing.
  • the knee joint members 1 and 2 are connected and fixed to the support shafts 7 and 8 by the connecting member 3, they are light, highly rigid, and stable. Also, when worn, as shown in FIG. 5 (B), the connecting member 3 is located behind the knee, so that it does not become an obstacle when sitting down on a chair or kneeling on the floor and sitting straight. People don't need to be aware that you are wearing it.
  • the connecting member 3 is a band-shaped aluminum alloy in FIG. 1, it may be a rod-shaped connecting member. By using a rod shape, the feeling of discomfort when kneeling is greatly reduced. '
  • the connecting member 3 is attached to the rear of the knee joint, but may be attached to the front.
  • Knee brace to prevent knee over knee needs to be worn for a long time and to be able to live a normal life while wearing it. Is desirable.
  • a support shaft is provided at a portion corresponding to the knee joint of the knee joint support member, and the support shaft is wound around the straps 4, 5 and the like, and is fixed to the thigh and the lower leg.
  • the knee joint can be bent and extended, and the part does not unnaturally protrude during flexion.
  • the mounting method is very simple, hold the rear knee pad 6 against the back of the knee and hold it, wrap the upper strap 4 and the lower strap 5 around the thigh and lower thigh, respectively, and tighten and stop. Only easy to wear. In addition, since it is fixed around the entire circumference of the thigh and lower leg, there is no risk of falling off due to secure mounting, and there is no positional displacement due to long-time mounting, so the feeling of mounting is very good.
  • FIG. 3 is a side view showing a mounted state of a knee brace showing an example of another embodiment of the present invention.
  • a knee joint support member 10 is provided with two support shafts. As shown in FIG. 3, supporting shafts 11 and 12 are provided at upper and lower ends of a base member 10a fixed at a right angle to the connecting member 3, respectively. The end of the upper arm 10b is supported by the shaft, and the lower support shaft 12 is supported by the end of the lower arm 10c.
  • an upper arm 10a and a lower arm 10c have a certain angle or more; hook-shaped stoppers 11a and 12a are provided so as not to open. Setting Have been killed.
  • the structure of the knee joint is actually very complicated, and it is difficult to make the same movement as the knee joint with a simple single axis. This orthosis makes it possible to bend in a state closer to the bending of the knee joint.
  • the shape of the femoral condyle is ovoid, so its fulcrum moves in an arc as the knee flexes. Therefore, it is difficult to simulate the movement of the knee joint with a single axis, and a multi-axis joint can move closer to the knee joint.
  • the brace cannot follow the movements of the joints, causing a shift in the part of the brace attached to the lower limb (strap part), causing the strap to move up and down during flexion and extension, and the lower limb May rub against the skin, causing a slight feeling of pressure.
  • FIG. 4 is a side view showing a mounted state of a knee brace showing an example of still another embodiment of the present invention.
  • This orthosis has a structure in which the support shaft is composed of two gears in the joint shaft structure of the knee joint support member.
  • a gear frame 15 c having two supporting shafts 15 a and 15 b is fixed to both ends of the connecting member 3, and the supporting shafts 15 a and 15 b
  • the upper arm 15d and the lower arm 15e are pivotally supported on the shaft.
  • the circumference of the support shafts 15a and 15b of each arm has a gear structure, and the meshing arms rotate in conjunction with each other.
  • the gear structure of the knee joint support member 15 is such that gears 15f and 15g are part of the outer periphery of the support shafts 15a and 15b of each arm.
  • the gear processing is about 1Z4 on the outer peripheral portion, and the projections 16 and 17 are provided at the ends of the gear processing, respectively.
  • the projections 16 and 17 are stoppers that abut against each other and stop.
  • the configuration of the stopper is not limited to the above.For example, a stop pin or a stop portion for stopping the rotation of both arms may be provided. Another configuration may be used.
  • the joint support member shown in FIG. 6 is not limited to a knee joint, and can be used to support other joint parts.
  • the knee orthosis is provided with a knee joint support member 15 having a gear structure, as shown in FIG. 5, the knee joint support member 15 is continuously connected to the knee member in both the extended state and the bent state. 3 is held at a position just behind the knee joint, the displacement of the connecting member 3 due to bending and stretching is eliminated, and it is extremely smooth, further improving the feeling of wearing.
  • the arm can be easily set at the time of mounting, making it easier to mount.
  • stopper is not limited to the above-described integrated structure, and may be a hook-type fitting or the like which is attached later.
  • the knee brace comprises two joint supporting members 44, 44 serving as columns for supporting the inside and outside of the knee, and two joint supporting members 44, respectively. , 44 for supporting the joints at regular intervals; an upper strap 45 for wrapping the upper part of the joint supporting members 44, 44 around the thigh; and a joint supporting member 44, 44.
  • the lower strap 46 for wrapping the lower part of the lower leg around the lower leg and fixing it, and the knee rear pad 47 for pressing against the rear side of the knee joint to protect the connecting member 40 from directly touching the skin It is configured.
  • the joint supporting member 4 4 includes a base member 31, an upper arm 32, and a lower arm 33, and the upper arm 3 2 is provided at both ends of the base member 31.
  • lower arm 33 are pivotally supported by supporting shafts 34 and 35, and are rotatable in the same plane. Attached to.
  • the base member 31 is composed of an arc-shaped upper base plate 36 and a lower base plate 37, and a stopper plate 3 is provided between the two base plates 36, 37. 8 sandwich structure.
  • a rigid member is used, and for example, it may be made of an alloy such as aluminum or titanium, or made of a reinforced plastic.
  • the upper arm 32 and the lower arm 33 are attached to be sandwiched between base plates 36 and 37.
  • each arm follows the side of the thigh and lower leg firmly, and the ends 32a and 33a of the arm are thigh and It does not protrude outward from the side of the lower leg, so there is little discomfort and the wearing feeling is significantly improved.
  • the two arms 32, 33 are supported by being sandwiched between the upper base plate 36 and the lower base plate 37, they are structurally high in strength and are rotatable in the same plane. , And less sideways.
  • the stopper plate 38 is fixed by being sandwiched between the upper base plate 36 and the lower base plate 37 as shown in FIG. 12, and the respective contact surfaces 38a and 38b are provided with respective arms.
  • the arms 32, 33 stop at a certain angle by the end portions 32b, 33b on the shaft side of the abutment, so that they cannot be further opened.
  • each arm 32, 33 is formed in a shape corresponding to the state where the knee joint is extended, and the maximum opening of the two arms 32, 33 by the stopper plate 38.
  • the angle was about 110 ° to 130 °.
  • the opening angle is too small (for example, 110 degrees or less), the extension of the joint becomes insufficient, and the bending and extension movements cannot be sufficiently performed. Conversely, if the opening angle is too large (for example, more than 130 degrees), the extension of the joint is too long It is not preferable because it has problems such as warping to the opposite side.
  • the base member 31 is provided with a fixing portion for fixing the connecting member 40. That is, in the present embodiment, the center of the stopper plate 38 is cut out to form an insertion space 39 between the upper base plate 36 and the lower base plate 37, and this insertion space 39
  • the upper base plate 36 and the lower base 37 corresponding to the holes are provided with small holes 42 for screwing, so that the end 41 of the connecting member 40 can be inserted and fixed with screws. It is like that.
  • the present embodiment is a joint support member for a knee joint.
  • the connecting member 40 is a rod-shaped metal member provided so as to surround the rear side of the knee joint, and is formed of a lightweight metal rod made of an aluminum alloy or the like.
  • the fixed end 41 is flat and has a structure that can be screwed.
  • the method of fixing the connecting member 40 is not limited to the above, and any method may be used as long as the connecting member 40 can be fixed.
  • the connecting member 40 is not limited to a rod shape, and may be a flat plate shape.
  • the position where the connecting member 40 is fixed is determined by the fact that the arms 3 2 and 3 3 are not the ends 3 2 a and 3 3 a of the two arms 32 3 Supported between two axes 3 4 and 3 5.
  • the connecting point for connecting the pair of joint supporting members is a single point, simplified and lightweight, and is also a fulcrum for the bending motion of the joint supporting member. Since it is fixed to the base member 31, the supportability is good, the rigidity is enhanced, there is no lateral deflection, and it is very stable. For this reason, the fit when attached is very good.
  • a connecting member 40 for connecting and supporting a pair of joint supporting members 44 on both sides of the knee 43, and a large portion provided at the distal end of both arms of the joint supporting member 44. Only elastic bands 4 5 and 4 6 for wrapping around the thigh and lower leg Configuration. '
  • the above-mentioned knee brace is very simple compared to the conventional brace that often uses various belts and covers, and has no uncomfortable feeling, and is a problem that the user is most concerned about. It can also fulfill the desire for an external appearance that you do not want others to notice that you are wearing it.
  • FIG. 13 is a view showing another embodiment of a joint supporting member, in which two arms 51 and 52 are stopped in an extended state and provided with a locking means which can be fixed in that state. It is. (A) shows the extended locked state, and (B) shows the bent state.
  • the joint supporting member 50 is provided with protrusions 53, 54 on the bending side of the two arms 51, 52, respectively. They are connected by a bending member 55 that bends following the arms 51 and 52.
  • the bending member 55 includes two connecting pieces 55 a and 55 b that are supported to bend freely, and both ends are supported by the protruding portions 53 and 54.
  • the bending member 55 Since the bending member 55 is thus configured, the bending member 55 also bends following the bending and extension of the two arms 51 and 52, as shown in FIG. 13 (B). And extend.
  • a hook-shaped stopper 55c that is hooked on the other connecting piece 55b is provided, and the two arms 51, 52 are provided.
  • the bending member 55 When the bending member 55 is in the extended state, the bending member 55 also extends. In this state, the bending member 55 stops in a state where it is slightly bent to the opposite side, and the bending member 55 is locked (FIG. 13 (A)). .
  • FIG. 14 is a view showing still another embodiment of the joint supporting member.
  • the joint support member shown in FIG. 6A is a protruding support piece 61, 62 that is coaxially supported by the support shafts 59, 60 of two arms 57, 58 attached to the base member 56.
  • the distal ends of the protruding support pieces 61 and 62 and both ends of the bending member 63 are pivotally supported.
  • the bending member 63 has a structure in which two connecting pieces 63a and 63b are supported by a bending shaft 33d so as to be freely bent. The bending member 63 also bends and extends following the extension.
  • the bending member 63 includes a hook-shaped stopper 63c that is hooked to the other connecting piece 63a at the end of the connecting piece 63b on the bending shaft 63d side.
  • the stopper 63c functions in the same manner as the stopper 55c in FIG. 13 and when the two arms 57, 58 are in the extended state, the bending member 63 is also in the extended state. It stops in a bent state on the other side and is locked in that state. When releasing the lock, the lock is released by gently pressing the bending shaft 63 d portion of the bending member 63 to bend.
  • the locking means can be attached and detached.
  • FIG. 14 (B) shows a bending angle control for controlling the joint supporting member shown in FIG. 14 (A) so that the bending angle of the two arms 57, 58 is limited to a predetermined angle. It is provided with a mechanism.
  • joint support member In special rehabilitation training, there are cases where the joint support member cannot bend at a certain angle or must be fixed at a special angle.
  • the joint support is suitable for use in such a case.
  • the joint support member is provided with a bolt screw 66 between a screw base 64 provided on a base member 56 and a nut 65 provided on a bending shaft 63d portion of the bending member 63.
  • the bending angle of the bending member 63 can be adjusted by adjusting the port screw 66.
  • the bending angle control mechanism of the present embodiment is configured to perform bending control in order to prevent the knee bending. Subtle angle adjustment is possible because the angle is adjusted by port screws. In the case of rehabilitation training, the angle is often gradually increased and can be adjusted according to the degree of recovery. Also, there is no need to replace various stoppers according to the angle, and the angle can be adjusted directly as needed.
  • the bending angle is controlled by adjusting the distance between the screw base 64 and the nut 65.
  • the present invention is not limited to this. If the bending angle of the two arms can be controlled, Any configuration may be used.
  • FIG. 15 shows still another example of the joint support member.
  • the upper arm 71 and the lower arm 72 of the joint support member provided with the lock mechanism 55 are elongated to provide a long leg orthosis.
  • a knee pad 73 is applied to the knee, and the knee pad 73 is connected to the upper arm 71 and the lower arm 72, respectively, to prevent knee breakage.
  • the joint support member of the present invention can be used for other joint portions such as an elbow joint.
  • the upper ends (parts located on the thighs) and the lower ends (parts located on the lower thighs) of the two arms are each enlarged by a flat connecting member, for example. It is preferred to connect along the back of the thigh and the back of the lower leg. That is, the joints of the two arms are connected by the connecting member 40 (FIG. 9), and the upper and lower ends of the two arms 44 are further connected. Thereby, the strength of the brace can be increased.

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  • 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)
  • Rehabilitation Tools (AREA)

Abstract

L'invention concerne une genouillère comprenant deux éléments (44, 44) de support articulaire formant des colonnes supportant l'arrière et les deux côtés du genou, un élément (40) de connexion supportant les deux éléments (44, 44) de support articulaire à un intervalle déterminé, une bande (45) supérieure s'enroulant de manière à fixer les parties supérieures des éléments (44, 44) de support articulaire dans une région de la cuisse, une bande (46) inférieure s'enroulant de manière à fixer les éléments (44, 44) de support articulaire dans une région du mollet, et un coussinet (47) pour l'arrière du genou empêchant l'élément (40) de connexion d'entrer directement en contact avec la peau en la comprimant à l'arrière de l'articulation de genou. L'élément (44) de support articulaire comprend un élément (31) de base, un bras (32) supérieur et un bras (33) inférieur, les bras supérieur et inférieur étant supportés de manière pivotante aux deux extrémités de l'élément (31) de base et montés de manière rotative dans un même plan. Le bras (32) supérieur et le bras (33) inférieur peuvent pivoter de manière à suivre le mouvement de la cuisse et du mollet lorsque le genou est plié, de sorte qu'il est possible de s'asseoir sur une chaise ou de s'agenouiller sans retirer la genouillère.
PCT/JP1999/003244 1998-06-19 1999-06-18 Genouillere et element de support articulaire WO1999065429A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU41675/99A AU4167599A (en) 1998-06-19 1999-06-18 Knee outfit and joint supporting member

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10/173096 1998-06-19
JP10173096A JP2903509B1 (ja) 1998-06-19 1998-06-19 膝装具
JP11124127A JP2000312694A (ja) 1999-04-30 1999-04-30 関節支持部材
JP11/124127 1999-04-30

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WO1999065429A1 true WO1999065429A1 (fr) 1999-12-23

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PCT/JP1999/003244 WO1999065429A1 (fr) 1998-06-19 1999-06-18 Genouillere et element de support articulaire

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WO (1) WO1999065429A1 (fr)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
JP2002143195A (ja) * 2000-11-13 2002-05-21 Daiei Seisakusho:Kk 短下肢装具
CN116889488A (zh) * 2023-08-09 2023-10-17 黑龙江省牡丹江林业中心医院 一种骨科复位固定用骨关节矫形装置及其矫形方法

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JPS57160453A (en) * 1981-03-02 1982-10-02 Yunaitetsudo Suteetsu Mfg Co Splint
JPS5836569A (ja) * 1981-07-20 1983-03-03 ユナイテツド・ステ−ツ・マニユフアクチヤリング・カンパニ− ひざ当て
JPH01268551A (ja) * 1988-02-02 1989-10-26 Protectair Ltd 膝装具
JPH04501227A (ja) * 1988-10-21 1992-03-05 ヘンズリー，デーヴィッド・エリス 伸長減速装具ヒンジ
JPH02168943A (ja) * 1988-10-26 1990-06-29 Protectair Ltd 調節可能なヒンジ装置
JPH0360912U (fr) * 1989-10-16 1991-06-14
JPH0430514U (fr) * 1990-07-09 1992-03-11
JPH0661216U (ja) * 1993-02-05 1994-08-30 株式会社啓愛義肢材料販売所 下肢装具の膝継手筋金

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002143195A (ja) * 2000-11-13 2002-05-21 Daiei Seisakusho:Kk 短下肢装具
CN116889488A (zh) * 2023-08-09 2023-10-17 黑龙江省牡丹江林业中心医院 一种骨科复位固定用骨关节矫形装置及其矫形方法

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