WO2008064588A1 - Dispositif de support pour corriger les difformités des pieds - Google Patents

Dispositif de support pour corriger les difformités des pieds Download PDF

Info

Publication number
WO2008064588A1
WO2008064588A1 PCT/CN2007/070542 CN2007070542W WO2008064588A1 WO 2008064588 A1 WO2008064588 A1 WO 2008064588A1 CN 2007070542 W CN2007070542 W CN 2007070542W WO 2008064588 A1 WO2008064588 A1 WO 2008064588A1
Authority
WO
WIPO (PCT)
Prior art keywords
foot
leg
brace
rest
subject
Prior art date
Application number
PCT/CN2007/070542
Other languages
English (en)
Chinese (zh)
Inventor
Fengzhang Yu
Original Assignee
Fengzhang Yu
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 Fengzhang Yu filed Critical Fengzhang Yu
Priority to CN2007800317787A priority Critical patent/CN101505691B/zh
Publication of WO2008064588A1 publication Critical patent/WO2008064588A1/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
    • A61F5/0104—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
    • A61F5/0111—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 feet or ankles

Definitions

  • the present invention relates to a foot deformity correction brace, and more particularly to a foot deformity correction brace suitable for children.
  • the foot deformity correction brace of the prior art includes components whose position is not determined, such as a spacer, and therefore, the orthopedic shape is difficult to be accurately placed, and only a professional doctor can perform clinical operations, and home treatment and care cannot be achieved.
  • the object of the present invention is to provide a foot deformity correction brace, which is easy to operate and easy to achieve accurate orthopedics.
  • the present invention provides a foot deformity correction brace, comprising: a leg seat, which is a support member of a brace, which can be contoured with a leg of the subject for fixing the brace In the leg of the subject; the foot rest, which applies the therapeutic force of the brace to the foot of the subject; the connecting adjustment member, which includes the connecting rod, the portion connected to the leg seat and the portion connected to the foot rest a fixed locking member that can fix a spherical hinge pair in which the link slides, and a relative positional relationship between the hinge members of the hinge pair, wherein the foot rest faces the toe of the subject and the
  • the distal portion of the humerus is in the form of a living window that can be pivoted and locked relative to the rest of the foot rest.
  • the leg seat is knee flexion 80-90 ° on the affected foot side
  • the foot rest is shaped like a bottom and a side of the affected foot, and the middle of the heel is connected to the spherical hinge pair.
  • the leg base and the foot rest are provided with a lining.
  • the leg seat is provided with a vent hole.
  • a tick mark is provided at the lower end of the leg rest, and a tick mark is also provided at the upper end of the leg rest.
  • the tick marks provided at the lower end of the leg seat are strip marks spaced by several millimeters.
  • the tick mark provided at the upper end of the foot rest is a dot-like mark.
  • a tick mark provided at the upper end of the foot rest is provided on the tether.
  • the tick marks provided at the lower end of the leg seat are provided on the tether.
  • the position where the big toe and the first metatarsal bone are located is the part where the surgeon applies the deformity of the foot deformity, and is the size and experience of the surgeon directly sensing the corrective force.
  • the surgeon can determine the correct orthopedic connection of the brace to implement a more accurate orthopedic prescription.
  • the living window structure is a window for the operator to directly understand and judge the orthopedic strength of the affected part of the subject, improve the operability of the orthopedic brace, and improve the accuracy of the deformity correction.
  • connection portion of the connection adjusting member with the leg base and the portion connected to the foot support both include a spherical hinge pair, such that two spherical hinge pairs can be used between the connection adjusting member and the leg seat and
  • the footrests can have different orientations to accommodate the various orthopedic connections in the orthopedics; the fixed locking members can secure the appropriate connection to maintain a continuous orthopedic force.
  • the connecting rod can slide within the spherical articulated pair, such that the brace according to the invention can accommodate changes in the distance between the foot and the leg during orthopedic surgery; slidable with two spherical articulated pairs
  • the connecting rod is sufficient to accommodate various relative positional relationships that may occur between the foot and the leg.
  • the knee joint of the affected patient's foot can maintain a flexion of 80-90°, which facilitates the attachment and fixation of the leg seat, and is also an acceptable and acceptable treatment position.
  • the lower part of the front of the heel of the foot is the center of the orthopedic force of the foot in the orthopedic process, and the spherical hinge pair between the connecting adjustment parts is arranged here, which simplifies the structure of the foot rest and ensures Reasonable orthopedic conditions.
  • the bottom and sides of the affected foot are the parts that hold the affected foot and perform orthopedics, and the contoured shell shape is more It is easy to hold the affected foot and it is easier to perform orthodontic correction.
  • the living window of the deformity brace of the foot deformity according to the present invention can be rotated relative to the rest of the foot rest, and the openable living window can be opened to allow the subject to compare the specific orthopedic forces. Accurate and realistic delivery to orthopaedic surgeons to improve control of the orthopedic process.
  • the connecting rod with the sliding connecting pair connects the footrest and the leg seat to each other through two spherical hinge pairs, and by adjusting the two spherical hinge pairs, the need for various orthopedic orthotics in a specific orthopedic shape can be satisfied.
  • an open-shaped shell-shaped foot rest with a spherical hinge pair in front of the heel can be in profile contact with the surface of the subject's foot, and the force of the brace is applied to the affected foot. Treatment.
  • the open foot support provides ease of disassembly and installation of the brace.
  • the locking members facilitate the correct orthodontic position to be fixed immediately and can be adjusted with adjustments.
  • the spherical hinge point is placed at the front of the footrest corresponding to the front of the heel, and the open-shaped shell-shaped foot rest is in a contoured relationship with the subject's affected foot, which is more convenient to try to reduce
  • the brace has a bad stimulus to the affected foot, and it is more convenient to hold the foot and perform the orthopedic force.
  • the foot deformity correction brace according to the present invention is simple in operation, does not require anesthesia, and can be removed, massaged, cleaned, examined for foot orthosis, and limb blood flow. Therefore, the operation is accurate and the complications are small.
  • Figure 1 is a perspective view of a foot deformity correction brace according to the present invention.
  • FIG. 2 is another perspective view of a foot deformity correction brace in accordance with the present invention.
  • FIG. 1 to 2 are perspective views of a brace in accordance with an embodiment of the present invention. [39] with patient knee flexion 80 °
  • the two sides of the thigh and the calf, the lower surface of the thigh, and the posterior surface of the calf are contoured to form a leg base 1 that can be closely attached to the knee, and the leg base 1 can be lined with a cloth inner lining.
  • the upper opening and the front opening are provided with a tie for fastening, a shackle, a Velcro 10, and the like.
  • the patient flexes both knees 80-90 °
  • leg portions of the thighs and calves on both sides, the lower surface of the thigh, and the back side surface of the calf can be closely attached to the leg portion 1 to obtain a better corrective effect.
  • a hinge for fixing the hinge pair 3 is provided at a portion of the leg seat 1 located outside the patient's lower leg, and the other coupling hinge of the hinge pair 3 is slidably coupled to the link 2.
  • the hinged cover of the hinge pair 3 is connected to the hinge by a bolt 8, which is a locking member of the hinge pair 3.
  • the hinge ball is provided with a set screw which is a locking member of the slide pair here, the end of which is in contact with the surface of the link 2 which is slidable within the hinge ball.
  • the lower end of the connecting rod 2 has a U-shaped hook shape, and the hook end thereof is fixedly connected with the hinge ball of the other hinge pair 3, and the hinge seat of the hinge pair 3 and the bottom of the footrest 4 correspond to the front portion of the heel
  • the intermediate position is fixedly connected, and the hinge cover is connected to the hinge by the bolt 8.
  • the foot support 4 is shaped according to the shape of the bottom, sides and the back side surface of the corresponding side of the affected foot, and can be closely attached to the affected foot. Locking the living window after orthopedic does not compress the toes.
  • the footrest 4 is also padded with a cloth pad, and is fixedly connected to one end of the lace, the shackle, the Velcro 10, etc. at the appropriate portion of the upper edge portion of the footrest 4, the footrest 4 and the flexible connecting members, The hinged pair, the connecting rod, and the locking element of the fixed hinge pair together maintain the posture of the affected foot relative to the leg of the affected foot.
  • a pivotable living window 5 joined by a leaflet 11 is formed in the footrest 4 corresponding to the thumb of the affected foot and the distal end of the first metatarsal.
  • the leaflet 11 is located at the bottom of the footrest and is automatically held when the living window is turned parallel to the sole of the foot.
  • a tie, a shackle, and a Velcro 10 are used as the front fixing structure of the footrest 4 at the corresponding portion of the footrest.
  • leg seat 1 is fastened to the patient's corresponding knee with a lacing, shackle, Velcro 10, etc.
  • brace does not completely cover the affected foot, Pingyi can visually observe the specific orthopedic position of the affected foot, and can detect the blood flow of the toe and other abnormal phenomena.
  • the opening and closing living window 5 does not substantially affect the orthopedic position of the brace on the affected foot, during the orthopedic operation, the operation requires sputum, and the operator can conveniently check and adjust the orthopedic force through the living window 5, after completion, the loose leaf It can be reset. In addition, the operator can also change the relative position of the affected foot and the leg, the operation is very convenient, and the process is very simple.
  • foot drop, foot adduction, and/or foot varus can be treated.
  • home care workers can also correct the deformity of the foot.
  • a tick mark (for example, a few millimeters apart) may be provided on the lower end strap of the leg base 1 A strip mark), and a tick mark (marked with a dot) is also provided on the upper end of the footrest 4.
  • the scale mark can also be placed on the leg base 1 and the footrest 4.
  • the deformity of the foot is corrected, and after the brace is installed, if the position of the footrest 4 is appropriate, the hinged pair 3 at the leg base 1 can be left for a few days, each time the brace is loaded and unloaded ⁇ Only tighten or loosen the hinged pair 3 of the footrest.

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)

Abstract

La présente invention concerne un dispositif de support pour corriger les difformités des pieds comportant un support de jambes (1), qui constitue des moyens de support du dispositif de support, pouvant être sous la forme d'un profil de modélisation des jambes du sujet et être utilisé pour fixer le dispositif de support aux jambes du sujet; un support de pieds (4) permettant l'application de la force agissante thérapeutique du dispositif support de support aux pieds du sujet; un moyen de liaison et d'ajustement, qui comprend une extrémité reliée au support de jambes (1) et une autre extrémité reliée au support de pieds (4). La partie située en regard du gros orteil et l'extrémité distale du premier métatarsien des pieds du sujet du support de pieds (4) présentant une forme de fenêtre à rabats mobiles, et pouvant pivoter par rapport à la partie restante du support de pieds (4).
PCT/CN2007/070542 2006-11-28 2007-08-23 Dispositif de support pour corriger les difformités des pieds WO2008064588A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007800317787A CN101505691B (zh) 2006-11-28 2007-08-23 足部畸形矫正支具

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200620160552.X 2006-11-28
CNU200620160552XU CN200991324Y (zh) 2006-11-28 2006-11-28 足部畸形矫正支具

Publications (1)

Publication Number Publication Date
WO2008064588A1 true WO2008064588A1 (fr) 2008-06-05

Family

ID=38944397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/070542 WO2008064588A1 (fr) 2006-11-28 2007-08-23 Dispositif de support pour corriger les difformités des pieds

Country Status (2)

Country Link
CN (2) CN200991324Y (fr)
WO (1) WO2008064588A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019355B4 (de) * 2010-04-30 2019-03-14 Ottobock Se & Co. Kgaa Orthese zur Korrektur einer Beinfehlstellung
CN102670341B (zh) * 2011-03-17 2014-04-02 汤福刚 无创伤带调节机构的踇外翻矫正鞋
CN105520796A (zh) * 2016-01-22 2016-04-27 南国新 踝关节畸形矫正器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254730Y (zh) * 1996-04-13 1997-05-28 沈忠良 先天性马蹄内翻足治疗固定器
CN2683068Y (zh) * 2004-02-25 2005-03-09 福州市第二医院 可调式踝足矫形器
US6945946B2 (en) * 2002-05-17 2005-09-20 John E. Rooney Method and apparatus for the treatment of plantar ulcers and foot deformities
CN2834461Y (zh) * 2005-07-22 2006-11-08 刘祥 下肢矫形器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254730Y (zh) * 1996-04-13 1997-05-28 沈忠良 先天性马蹄内翻足治疗固定器
US6945946B2 (en) * 2002-05-17 2005-09-20 John E. Rooney Method and apparatus for the treatment of plantar ulcers and foot deformities
CN2683068Y (zh) * 2004-02-25 2005-03-09 福州市第二医院 可调式踝足矫形器
CN2834461Y (zh) * 2005-07-22 2006-11-08 刘祥 下肢矫形器

Also Published As

Publication number Publication date
CN200991324Y (zh) 2007-12-19
CN101505691B (zh) 2010-11-03
CN101505691A (zh) 2009-08-12

Similar Documents

Publication Publication Date Title
AU2011327952B2 (en) Ankle foot orthopaedic devices
US6010474A (en) Orthopedic brace for legs
US8192434B2 (en) External fixation and foot-supporting device
US4576151A (en) Orthopedic leg appliance
US9408770B2 (en) Knee rehabilitation device with measurement element
US20130085433A1 (en) Brace for correction of humeral fractures
US6692453B2 (en) Two piece wrist-hand-finger orthosis
WO2016077774A1 (fr) Orthèse de tension de la cheville et du pied
CN201469469U (zh) 马蹄内翻足矫形器
Ricks et al. Effects of inhibitory casts and orthoses on bony alignment of foot and ankle during weight‐bearing in children with spasticity
WO2008064588A1 (fr) Dispositif de support pour corriger les difformités des pieds
KR100388136B1 (ko) 인체공학적 단하지 보조기
WO2020096955A1 (fr) Appareil et procédé de test de laxité articulaire multi-axiale
US11051967B2 (en) Functional fracture brace for femur fractures
CN212913498U (zh) 一种膝关节矫形支具
US11730656B2 (en) Apparatus for treating lower limb contractures
WO2020202217A1 (fr) Table pédiatrique avancée d'application de spica
US2702542A (en) Splint for foot deformations
DK2637612T3 (en) Orthopedic ankle devices
CN212756030U (zh) 一种踝关节固定装置
US10835409B1 (en) Apparatus for correction of leg deformities
CN208693547U (zh) 可调式中立位减压防旋鞋
US6913586B2 (en) Method and apparatus for determining a dorsiflexion angle
Fisher et al. and Michelle Foltz
RU83006U1 (ru) Ортез на верхнюю конечность после вычленения лопатки

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780031778.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07785439

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07785439

Country of ref document: EP

Kind code of ref document: A1