WO1987006820A1 - Dispositif pour le maintien du genou, destine en particulier aux skieurs - Google Patents

Dispositif pour le maintien du genou, destine en particulier aux skieurs Download PDF

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Publication number
WO1987006820A1
WO1987006820A1 PCT/EP1987/000249 EP8700249W WO8706820A1 WO 1987006820 A1 WO1987006820 A1 WO 1987006820A1 EP 8700249 W EP8700249 W EP 8700249W WO 8706820 A1 WO8706820 A1 WO 8706820A1
Authority
WO
WIPO (PCT)
Prior art keywords
support device
knee
bandage
spring elements
support
Prior art date
Application number
PCT/EP1987/000249
Other languages
German (de)
English (en)
Inventor
Gunter Zaltenbach
Original Assignee
Gunter Zaltenbach
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 Gunter Zaltenbach filed Critical Gunter Zaltenbach
Publication of WO1987006820A1 publication Critical patent/WO1987006820A1/fr

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
    • 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
    • A61F5/0102—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
    • A61F5/0104—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 without articulation
    • A61F5/0106—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 without articulation for the knees
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • 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
    • A61F2005/0132—Additional features of the articulation
    • A61F2005/0179—Additional features of the articulation with spring means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/18—Training appliances or apparatus for special sports for skiing

Definitions

  • the invention has for its object a support device for the knees, in particular the knees
  • the energy which is normally absorbed by the thigh muscles when the knees are flexed is stored by the spring elements and released again when the knees are extended.
  • the energy stored by the spring elements making up a significant part of the energy from the Transmits stretching force to be applied to the thigh, so that the stretching force to be applied by the thigh muscles is reduced by this part.
  • the design according to the invention leads to a significant stabilization of the knee joint, so that the risk of twisting with possible ligament tears, especially the inner ligament and the cruciate ligaments, is considerably reduced.
  • Overstressing of the so-called Femuro-Patel 1 ar tendon joint, which manifests itself in pain especially during longer skiing in the supine position (so-called Retropatel 1 ars syndrome) is also considerably reduced.
  • the configuration according to the invention is particularly suitable for racing skiers, trick skiers and also for people who suffer from weak leg muscles or knee injuries. But also the normal skier will be especially on longer and exhausting descents, e.g. in deep snow, benefit from the solution according to the invention.
  • It shows 1 shows a side view of a support device part designed according to the invention for the knee of a skier as the first embodiment in spie1;
  • FIG. 2 shows a special front view of the supporting device part 1 s according to FIG. 1;
  • FIG. 3 shows a side view of a support device part designed according to the invention as a second exemplary embodiment
  • FIG. 4 shows the support device part according to FIG. 3 in an upright section
  • FIG. 5 shows an individual part of the support device according to FIG. 3 in a side view
  • FIG. 6 shows a side view of a support device part designed according to the invention as a third exemplary embodiment
  • FIG. 7 shows a detail of the support device part according to FIG. 5 in a front view
  • FIG. 10 shows the support device part according to FIG. 9 in a front view
  • Fi g. 11 a spring element for the support device.
  • the knee or knee joint, generally designated 1 is supported and stabilized by spring elements 2, which deform elastically when the knee 1 is flexed and thereby store deformation energy and this when the knee 1 is stretched to the thigh 3 and the lower leg 4 with 5 denoted ⁇ th skier's leg again.
  • All of the exemplary embodiments also have in common that the kink or pivot point 6 of the spring elements 2, which is yet to be described, lies in the region of the axis of rotation 7 of the knee joint.
  • the support device part, generally designated 8 here, has a bandage 9 in which two spring elements 2 are embedded in such a position that they are in the position of the bandage 9 which is placed around the knee 1 are in a lateral position on knee 1.
  • the bandage 9 consists of three zones, namely a middle elastic see zone 11 made of fiber fabric and two zones 12, 13 adjoining it on the top and underside made of relatively strong or less elastic material, and also fabric.
  • the height of the bandage 9 is such that the bandage 9 extends over a certain section a both along the thigh 3 and the lower leg 4, the central zone 11 being somewhat larger than the height dimension of the knee 1 (see section b ).
  • the width c of the bandage 9 is such that it can be placed around the knee 1, its free ends preferably overlapping one another! Iten.
  • the bandage 9 can optionally be closed or opened by means of a closure 14, with closure bands 16 extending from one side end 15 of the bandage 9, which are to be connected to the other side end 17 of the bandage 9.
  • So-called Velcro fasteners are preferably provided, 9 Velcro fasteners being fastened in a manner known per se to the free ends of the fastener straps 16 and to the opposite end 17 of the bandage 9.
  • two wide fastener tapes 16 extend from the upper zone 12 and the lower zone 13, while two narrow fastener tapes 16 extend from the central zone 11 at a distance from one another.
  • buckles e.g. like with modern ski boots.
  • a relatively rigid tab 19 preferably extends downward from the front of the bandage 9 for the purpose of additional 6 Support or fixation of the support device part
  • the tab 18 is dimensioned relatively thin (see FIG. 1), and for the purpose of fixing it to the ski boot 19 it can have an indicated band 21 at its free end, with which it can be fastened by tying the shaft 22 of the ski boot 19 on the latter can be attached.
  • the bandage 9 has a hole 23 adapted to the kneecap for the purpose of exposing the latter. It is also possible to provide an internal cavity for the purpose of exposing the kneecap, which can be formed in this area by a bulge or reinforcement of the bandage, not shown. In such an embodiment, the patella is provided with greater protection against impact.
  • the support device part designated here by 25 is integrated into the ski pants 26 of the skier. That is, the spring elements 2 are embedded in the material of the ski pants 26 in a lateral position to the knee 1. It is advisable to make the ski pants 26 elastic in the region of the knee 1 or the spring elements 2 so that they enclose the knee 1 and at least a part of the upper and lower leg 3, 4 with a certain elastic tension. This improves the transmission of the forces from the upper and lower legs 3, 4 to the legs of the spring elements and vice versa.
  • the putting on and taking off of the ski pants 26 can be facilitated by a zipper 29 which extends at least in the lower region of the ski pants 26 from the lower edge thereof and is preferably arranged on the rear of the ski pants 26.
  • the spring elements 2 are lined with a pad or padding 32, which provides protection against hard pressure loads on the leg 5.
  • a pad or padding 32 which provides protection against hard pressure loads on the leg 5.
  • Such relining can also be formed by reinforced fiber draws 33.
  • the relining also has a further purpose, namely to transmit the forces acting between the spring elements and the parts carrying them (bandage 9, ski pants 26) alternately. It is advantageous here to make this transmission area as long or as large as possible , for which sufficient space is available in the area of the free leg ends 34 of the spring elements 2.
  • a very expedient embodiment consists in embedding the spring elements 2 in a padding 32 or in a material reinforcement 35, FIG. 5, which is flexible at least at the pivot point 6 of the spring elements 2.
  • each spring element S is flexible at least at the pivot point 6 of the spring elements 2.
  • FIG. 5 a structural unit (FIG. 5) which is advantageously attached to the associated support (bandage
  • ski pants 26 may be sewn on, glued on or retrofitted as a retrofit part.
  • the support device part designated here 38 has a joint 39 with a defined joint axis 41 which coincides with the axis of rotation 7 of the knee joint 1.
  • This is achieved by two shell-shaped support parts 42, 43, in particular in the form of half-shells, preferably made of plastic, e.g. Injection molded parts, of which the support part 42 is assigned to the thigh 3 and the support part 43 to the lower leg 4, which are preferably adapted to the shape of the leg 5, and which can be formed by shell-shaped molded parts or reinforcing inserts of the bandage 9.
  • the support parts 42, 43 are arranged upstream of the leg, i.e. they rest against the front.
  • the spring elements 2 which are arranged on both sides in the above-described exemplary embodiments, are fastened with their legs 27 to the supporting parts 42, 43, and in the case in which the supporting parts 42, 43 consist of plastic, they can advantageously be embedded or directly or can be glued, for example, by fabric parts.
  • an improved transmission of the forces is possible due to the rigid design of the support (supporting parts 42, 43) holding the spring elements 2, while at the same time significantly greater stabilization of the knee joint and also improved protection against shock damage to the knee 1 is possible.
  • the support parts 42, 43 with the spring elements 2, which are preferably arranged on the outside, and an embedding can form a structural unit which can be easily attached to the ski pants 26 or integrated into them.
  • the spring elements 2 are preferably formed by rod or coil springs with one or more spirals 45.
  • Spring steel or plastic is recommended as the material, in particular plastic reinforced with glass fibers or carbon fibers.
  • the support device allows the thigh muscles to be relieved both when bending, 5 cf. Arrow 46, as well as when stretching, cf. Arrow 47, the knee 1.
  • the spring elements 2 When bending, the spring elements 2 are deformed, the deformation energy being stored in the spring elements 2, and the deformation force relieving the strain on the thigh muscles.
  • stretching 1Q the deformation energy is applied to the
  • the stabilization of the knees 1 in the first and second exemplary embodiments is based on the arrangement of the spring elements, which is comparable to that of support rails
  • the bandage 9, the ski pants 26 or the traction parts 42, 43 which, like the bandage 9, also act by means of closures 14 on the upper and lower leg
  • the two spring elements 2 are not arranged laterally on the axis of rotation 7 of the knee 1 or joint axis 41, but in the front cross-section quadrants of the knee 1, i.e. at a distance from the axis of rotation 7 or joint axis 41 are.
  • These are preferably tension springs 51 which easily take part in the change in distance between the supporting parts 42, 43 at these points when the knee 1 is bent.
  • the tension springs 51 are fastened at their ends to the supporting parts 42, 43 in a suitable manner, for which purpose anchors and eyelets can be used.
  • the tension springs 51 can also be embedded in the ski pants 26, a loose embedding being necessary to enable a longitudinal displacement. It is possible within the scope of the invention to also arrange tension springs 51 in the above-described embodiments.
  • a stretching limit is provided for the support device part designated here 53 in order to protect the knee 1 against overstretching, which can lead to a cruciate ligament tear.
  • This is formed by extensions or stops 54, 55, which are arranged at the mutually facing ends of the support parts 42, 43 and butt against each other in the extended position of the knee 1.
  • the size of the supporting force caused by the spring elements 2, 51 is to be dimensioned according to the requirements, taking into account the bending or tensile stress of the spring elements. If relatively large supporting forces are required, it may be necessary to pretension the spring elements 2, 51 so that they already have a pretension in the normal position 1, i.e. in the extended position of the knee 1 (FIG. 5). On the other hand, it is advantageous to make the arrangement so that the spring elements 2, 51 are tension-free in their extended position (FIG. 5). In the angle position of the leg that is typical for skiers (angle w of approx. 165 °), there is already a certain tension, which acts as a support force.
  • a further stabilization of the knees 1 is possible in that the sides of the support device part 8, 25, 38, 53 facing the ski pants 26 and / or the leg 5 are designed to be non-slip, whereby the support device part itself and / or the ski pants as stabili ⁇ element. It can be a non-slip surface treatment, a non-slip covering or a rough surface on the mutually facing sides of the upper or lower part of the support device and / or the ski pants.
  • the twisting support of the leg formed in this way can also be shape adaptation can be achieved.
  • the exemplary embodiment according to FIGS. 9 and 10 is basically comparable to the exemplary embodiments according to FIGS. 6 to 8, and comparable parts are identified by the same reference symbols.
  • the shell-shaped support parts 42, 43 made of relatively solid or rigid material are connected to one another in an articulated manner.
  • the joint 39 is formed by a spring element 2 arranged on one side or two on both sides, ie the support parts 42, 43 are connected to one another by the at least one spring element 2, which, as in the exemplary embodiment according to FIGS. 6 and 7, is formed by a rod or spiral spring is formed, and the free ends of which are fastened to the support parts 42, 43, preferably embedded therein.
  • the cross-sectional area of the bar or coil spring is preferably round with a diameter which is dependent on the material and weight of the skier. One, two or three or one and a half, two and a half are suitable for good function
  • the spring element 2 is shaped so that
  • the spring force of the spring element 2 is dimensioned such that when the knee 1 is bent, a preferably large part or all of it
  • the bending point is not rigid, but can be adapted essentially in all directions in the elastic range, whereby the axis of rotation 7 of the knee 1, which is slightly displaced during a movement, is taken into account.
  • the arrangement is such that preferably the free end of the spring element belonging to the lower support part 43 is arranged closer to the knee 1 than the other free end, ie the at least one turn 56 extends from the lower support part 43 with respect to that Knee 1 outwards.
  • the upper free end of the spring element can be bent backwards from the (outermost) turn 56 to the knee 1, as shown in FIG. 10.
  • the winding 56 is covered on the inside and / or outside by a cheek piece 57 or 58.
  • the inner cheek piece 58 can be a relatively elastic or soft material for protecting the knee, which can start from a soft inner layer or layer of the support part 43.
  • a support lug or an extension 59 extends in the area of the same from the upper support part 42, a support lug or an extension 59.
  • the upper support part 42 encompasses the thigh 3 from behind, which provides improved support for the thigh 3. It is also possible to arrange the lower support part 43 on the rear of the lower leg 4. However, the arrangement on the front is advantageous for reasons of load and also forms a shin guard. It is also advantageous to manufacture at least the upper support part 42 in the region of its curve or its apex, identified by 61, from flexible or elastic material, while the spring legs receiving edge regions 62 consist of solid material. This improves the adaptability to the leg in question.
  • the upper support part 42 is held on the thigh 3 by two, preferably three, closures 14 (strap closure, Velcro closure). In the lower support part 43, which may be held on the ski boot 19 by a rail and preferably projects into it, a closure 14 is sufficient as close as possible below the knee 1.
  • At least one bead or extension 62 is provided on the outside of the support part 43 and is supported on the upper edge 63 of the ski boot 19. It is also possible to extend the support part 43 to the foot and / or to the sole of the ski boot 19 and to support it there, which is indicated in FIG. 10. In the latter case, a recess 64 is required for the foot at the lower end of the support part 42 if the support part 42 is not arranged on the back but on the front.
  • Fig. 11 shows a spring element 2 for the support device of advantageous construction and function.
  • the leg ends 71 are bent back in a plane which extends essentially transversely or at right angles to the bending axis 72, while maintaining a distance C by about 180 °, which on the one hand ensures good fastening and on the other hand significantly increases the risk of injury in the event of a fall are reduced. Bends 73 of the free leg ends 71 also contribute to this.
  • the transition 74 between the legs 27 and the turn 56 is rounded.
  • the feather! ement .2 is preferably arranged so that it is in a small flexion position of the leg, preferably in a position bent from the extended position (180 °) of the leg by approximately 22 °, that is to say at an angle enclosed by the upper and lower leg 3, 4 relaxed from about 158 °.
  • Such an arrangement forms a certain "soft" stretch limitation for the knee, because energy has to be applied during stretching in order to deform the spring element 2 beyond the relaxation position.
  • the legs 27 are therefore not exactly opposite one another.
  • One leg 27 forms an angle w of approximately 22 ° with the axis of the other leg 27.
  • the average winding diameter is 60 mm for a wire diameter of 5 mm.
  • at least one spiral winding can also be provided.

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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)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Un dispositif pour le maintien du genou (1) du corps humain, surtout celui d'un skieur, est destiné à apporter un soulagement sensible de la charge supportée par le genou (1). Pour cela, on prévoit des éléments à ressort (2) qui sont liés aux jambes (5) et qui exercent sur celles-ci (5) une force (47) résistant au mouvement de pliage (46) du genou (1).
PCT/EP1987/000249 1986-05-13 1987-05-13 Dispositif pour le maintien du genou, destine en particulier aux skieurs WO1987006820A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3616036.9 1986-05-13
DE19863616036 DE3616036A1 (de) 1986-05-13 1986-05-13 Stuetzvorrichtung fuer die knie, insbesondere die knie eines skifahrers

Publications (1)

Publication Number Publication Date
WO1987006820A1 true WO1987006820A1 (fr) 1987-11-19

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ID=6300697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1987/000249 WO1987006820A1 (fr) 1986-05-13 1987-05-13 Dispositif pour le maintien du genou, destine en particulier aux skieurs

Country Status (2)

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DE (1) DE3616036A1 (fr)
WO (1) WO1987006820A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670118A1 (fr) * 1990-11-19 1992-06-12 Guillaud Jean Luo Genoulliere a amortissement mecanique.
DE19817628A1 (de) * 1998-04-21 1999-11-11 Schuett & Grundei Orthopaedie Modulare Kniestreckorthese
US7704218B2 (en) 2005-10-12 2010-04-27 Ossur, Hf Knee brace
TWI465275B (fr) * 2012-05-17 2014-12-21
JP2018031103A (ja) * 2016-08-22 2018-03-01 モリト株式会社 屈曲の方向性を有するバネ性芯材及びそれを使用するサポータ
CN112619113A (zh) * 2020-12-23 2021-04-09 黑河学院 一种鄂伦春族舞蹈练习专用防护装置
US20210290420A1 (en) * 2020-03-23 2021-09-23 Delsson Singapore Pte Ltd Device for Providing Active Assistance to a Body Joint

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445020A1 (de) * 1994-12-16 1996-06-20 Kurt Munny Gelenkschiene mit Vorbringerfunktion
EP1066808B1 (fr) * 1999-07-03 2006-11-15 Owen Eastwood Dispositif de soutien du poids corporel et d'apprentissage
FR2895668A1 (fr) * 2006-01-05 2007-07-06 Charles Carsalade Appareils destines notamment a securiser et a faciliter la pratique du ski alpin pouvant egalement etre utilises avec profit pour d'autres sports et dans le domaine orthopedique.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH176152A (fr) * 1934-05-07 1935-03-31 A Tremlett Lucien Appareil pour soulager l'effort des muscles extenseurs de l'articulation de genou.
US3898697A (en) * 1973-11-13 1975-08-12 Charles C Whitehead Knee protective gear
US4130115A (en) * 1977-05-02 1978-12-19 Taylor Glenn N Brace hinge
EP0039578A1 (fr) * 1980-05-02 1981-11-11 Edward P. Davis Dispositif d'assistance pour jambes
EP0067319A2 (fr) * 1981-06-11 1982-12-22 Hildebrandt, Hans-Dietrich, Dr. med. Eclisse de genou
DE3245471A1 (de) * 1982-08-24 1984-03-08 Erwin 8000 München Keuschnigg Vorrichtung zur entlastung der beinmuskulatur, insbesondere beim schifahren
WO1984000898A1 (fr) * 1982-08-25 1984-03-15 Bio Mec Ski Ind Inc Systeme de support du poids d'un corps

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH176152A (fr) * 1934-05-07 1935-03-31 A Tremlett Lucien Appareil pour soulager l'effort des muscles extenseurs de l'articulation de genou.
US3898697A (en) * 1973-11-13 1975-08-12 Charles C Whitehead Knee protective gear
US4130115A (en) * 1977-05-02 1978-12-19 Taylor Glenn N Brace hinge
EP0039578A1 (fr) * 1980-05-02 1981-11-11 Edward P. Davis Dispositif d'assistance pour jambes
EP0067319A2 (fr) * 1981-06-11 1982-12-22 Hildebrandt, Hans-Dietrich, Dr. med. Eclisse de genou
DE3245471A1 (de) * 1982-08-24 1984-03-08 Erwin 8000 München Keuschnigg Vorrichtung zur entlastung der beinmuskulatur, insbesondere beim schifahren
WO1984000898A1 (fr) * 1982-08-25 1984-03-15 Bio Mec Ski Ind Inc Systeme de support du poids d'un corps

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670118A1 (fr) * 1990-11-19 1992-06-12 Guillaud Jean Luo Genoulliere a amortissement mecanique.
DE19817628A1 (de) * 1998-04-21 1999-11-11 Schuett & Grundei Orthopaedie Modulare Kniestreckorthese
US7704218B2 (en) 2005-10-12 2010-04-27 Ossur, Hf Knee brace
US8216166B2 (en) 2005-10-12 2012-07-10 Ossur Hf Knee brace
TWI465275B (fr) * 2012-05-17 2014-12-21
JP2018031103A (ja) * 2016-08-22 2018-03-01 モリト株式会社 屈曲の方向性を有するバネ性芯材及びそれを使用するサポータ
JP7045815B2 (ja) 2016-08-22 2022-04-01 モリト株式会社 膝用又は肘用のサポータ
US20210290420A1 (en) * 2020-03-23 2021-09-23 Delsson Singapore Pte Ltd Device for Providing Active Assistance to a Body Joint
US11819435B2 (en) * 2020-03-23 2023-11-21 Delsson Singapore Pte Ltd Device for providing active assistance to a body joint
CN112619113A (zh) * 2020-12-23 2021-04-09 黑河学院 一种鄂伦春族舞蹈练习专用防护装置

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Publication number Publication date
DE3616036A1 (de) 1987-11-19

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