CN112076015A - 3D prints sufficient orthopedic ware of ankle - Google Patents

3D prints sufficient orthopedic ware of ankle Download PDF

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Publication number
CN112076015A
CN112076015A CN202011051064.6A CN202011051064A CN112076015A CN 112076015 A CN112076015 A CN 112076015A CN 202011051064 A CN202011051064 A CN 202011051064A CN 112076015 A CN112076015 A CN 112076015A
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CN
China
Prior art keywords
piece
support frame
foot
ankle
sole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011051064.6A
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Chinese (zh)
Inventor
刘红宇
金晶
赵颖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaihua Grace Lay Rehabilitation Device Co ltd
Original Assignee
Huaihua Grace Lay Rehabilitation Device Co ltd
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 Huaihua Grace Lay Rehabilitation Device Co ltd filed Critical Huaihua Grace Lay Rehabilitation Device Co ltd
Priority to CN202011051064.6A priority Critical patent/CN112076015A/en
Publication of CN112076015A publication Critical patent/CN112076015A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/0102Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0104Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
    • A61F5/0111Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/0102Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0104Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
    • A61F5/0111Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as 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
    • A61F5/0113Drop-foot appliances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/019Toe correcting or spreading devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/0102Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F2005/0181Protectors for articulations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/0102Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F2005/0181Protectors for articulations
    • A61F2005/0186Thumb protectors

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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)

Abstract

The invention provides a 3D printing ankle-foot orthosis, which comprises a sole orthosis and a lower leg support which are printed into a whole in a 3D printing mode, wherein the outer side of the lower part of the lower leg support is provided with a foot placing hole opposite to the foot, the sole orthosis is provided with a plurality of air holes, the front end of the sole orthosis is provided with a big toe fixing piece, the inner side of the big toe fixing piece is provided with a first protection pad, the inner side of the joint of the sole orthosis and the lower leg support is provided with a second protection pad, the periphery of the upper end of the lower leg support is provided with a protection sleeve, the upper part and the lower part of the lower leg support are respectively provided with a first bandage and a second bandage, and the middle part of the sole. The invention has the beneficial effects that: the invention is integrally formed by 3D printing, has stronger overall structure stability, multiple functions and more comfortable wearing.

Description

3D prints sufficient orthopedic ware of ankle
Technical Field
The invention relates to the technical field of orthotics, in particular to a 3D printing ankle-foot orthosis.
Background
An ankle-foot orthosis is a specially tailored instrument for deformity of the foot or ankle. It is commonly used for congenital and acquired foot varus and valgus, foot drop and unstable ankle foot joint caused by various paralytic diseases, and has effects of enlarging the contact area between sole and ground, strengthening support to body weight, stabilizing ankle foot joint, improving gait, preventing ankle foot deformation, etc. The existing bare foot orthotics generally have the following problems: 1. the ankle bone part is not provided with hollowing, so that the ankle-foot orthosis is inconvenient to move after being worn. 2. Can not correct and fix toes and has single function. 3. The wearing comfort is not enough, and the heel and the shank are easy to rub the secondary injury.
Disclosure of Invention
It is an object of the present invention to provide a 3D printed ankle-foot orthosis that can solve the technical problems mentioned in the background.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a 3D prints ankle foot orthopedic ware, includes that 3D prints sole orthopedic piece and the shank support frame as an organic whole, the outside of the lower part of shank support frame is equipped with the hole is placed to the naked foot relative with naked foot, be equipped with a plurality of bleeder vents that run through the sole orthopedic piece on the sole orthopedic piece, the front end of sole orthopedic piece is equipped with the big toe stationary blade that supplies the big toe to place, and the inboard of this big toe stationary blade is equipped with the first protection pad that the one deck is used for protecting the big toe, the inboard of the junction of sole orthopedic piece and shank support frame is equipped with the second protection pad that the one deck is used for protecting the heel, the upper end periphery of shank support frame is equipped with the protective sheath, the upper portion and the lower part of shank support frame are equipped with first bandage and second bandage respectively, the middle part of sole orthopedic piece is equipped.
Preferably, the big toe fixing piece comprises a left piece and a right piece, the lower end of the left piece and the lower end of the right piece are fixed on the sole orthopedic piece, the upper end of the left piece and the upper end of the right piece are connected together through a magic tape, and the left piece and the right piece are enclosed to form an annular structure.
Preferably, the back of the shank support frame is provided with a plurality of reinforcing ribs extending from top to bottom.
Preferably, one end of the first binding band is fixedly connected with one side of the calf support frame, a plurality of first buckle holes are formed in the other end of the first binding band, a first buckle is arranged on the other side of the calf support frame, and one first buckle hole in the first binding band is buckled on the first buckle.
Preferably, one end of the second binding band is fixedly connected with one side of the calf support frame, a plurality of second buckling holes are formed in the other end of the second binding band, a second buckle is arranged on the other side of the calf support frame, and one second buckling hole in the second binding band is buckled on the second buckle.
Preferably, one end of the third bandage is fixedly connected with one side of the sole orthopedic component, the other end of the third bandage is provided with a plurality of third buckle holes, a third buckle is arranged on the other side of the sole orthopedic component, and one third buckle hole in the third bandage is buckled on the third buckle.
Compared with the prior art, the invention has the beneficial effects that: 1. the invention is integrally formed by 3D printing, and the whole structure has stronger stability. 2. The big toe fixing piece can effectively correct the symptoms of hallux valgus and has multiple functions. 3. The first protection pad can wrap and protect the big toe, the second protection pad can prevent the heel from rubbing with the foot pad, the protection sleeve can prevent the shank from rubbing with the foot pad, the foot placing hole can prevent the foot from rubbing with the foot pad, and the foot pad is more comfortable to wear. 4. The sole orthopedic piece is provided with the air holes for the ventilation of the sole part and the improvement of the comfort.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, the invention provides a 3D printed ankle-foot orthosis, which comprises a 3D printed integrated plantar orthosis 1 and a lower leg support 2, the outer side of the lower part of the shank support frame 2 is provided with a foot naked placing hole 3 opposite to the foot naked, the sole orthopedic piece 1 is provided with a plurality of air holes 4 penetrating through the sole orthopedic piece, the front end of the sole orthopedic piece 1 is provided with a big toe fixing piece 5 for placing the big toe, the inner side of the big toe fixing piece 5 is provided with a first protection pad for protecting the big toe, the inner side of the joint of the sole orthopedic piece 1 and the lower leg support frame 2 is provided with a second protection pad for protecting the heel, the periphery of the upper end of the shank support frame 2 is provided with a protective sleeve 6, the upper part and the lower part of the shank support frame 2 are respectively provided with a first bandage 7 and a second bandage 8, and the middle part of the sole orthopedic part 1 is provided with a third bandage 9.
The foot-ankle-everting-prevention-type foot-ankle-correction device is integrally formed by 3D printing, has strong stability of the whole structure, is tightly attached to the foot, can treat a patient in a targeted manner, solves the problems of foot drop, foot varus and ankle protection and the like, can effectively stabilize gait and correct the ankle, and can effectively correct the symptom of hallux valgus by the aid of the hallux fixing piece 5, so that the foot is fixed by the hallux fixing piece 5 and the orthopedic piece 1 together in the wearing process to prevent shaking and have multiple functions, and the foot-ankle-deformity recovery of the patient is facilitated. When wearing, fix through first bandage 7, second bandage 8 and third bandage 9, further prevent to produce and rock, be favorable to the patient to be recovered. In addition, the first protection pad can wrap and protect the big toe, the second protection pad can prevent the heel from rubbing with the foot pad, the protection sleeve 6 can prevent the shank from rubbing with the foot pad, the foot placing hole 3 can prevent the foot from rubbing with the foot pad, and the foot pad is more comfortable to wear. The sole orthopedic piece is provided with the air holes 4 for the ventilation of the sole part and improving the comfort.
Preferably, the big toe fixing piece 5 comprises a left piece and a right piece, the lower end of the left piece and the lower end of the right piece are fixed on the sole orthopedic piece 1, the upper end of the left piece and the upper end of the right piece are connected together through a magic tape, and the left piece and the right piece enclose an annular structure. The size of the annular space surrounded by the big toe fixing piece 5 can be adjusted through the connecting position of the left piece and the right piece so as to adapt to the tightness adjustment of the big toe, and the wearing is more comfortable.
Preferably, the back of the lower leg support frame 2 is provided with a plurality of reinforcing ribs 10 extending from top to bottom, so that the strength of the lower leg support frame is improved, and the service life is prolonged.
Preferably, one end of the first strap 7 is fixedly connected with one side of the calf support frame 2, the other end of the first strap is provided with a plurality of first buckle holes 11, the other side of the calf support frame is provided with a first buckle 12, and one first buckle hole 11 in the first strap 7 is buckled on the first buckle 12. The length of the first bandage 7 can be adjusted according to the positions of the first buckle 12 and the first buckle hole 11, so that the tightness of the first bandage during wearing can be adjusted, and the first bandage is more comfortable to wear.
Preferably, one end of the second binding band 8 is fixedly connected with one side of the calf support frame 2, the other end of the second binding band is provided with a plurality of second buckling holes 13, the other side of the calf support frame is provided with a second buckle 14, and one second buckling hole 13 in the second binding band is buckled on the second buckle 14. The length of the second bandage 8 can be adjusted according to the positions of the second buckle 14 and the second buckle hole 13, so that the tightness of the second bandage during wearing can be adjusted, and the second bandage is more comfortable to wear.
Preferably, one end of the third strap 9 is fixedly connected to one side of the sole orthotic device 1, the other end of the third strap is provided with a plurality of third fastening holes 15, the other side of the sole orthotic device is provided with a third fastener 16, and one of the third fastening holes 15 in the third strap 9 is fastened to the third fastener 16. The length of the third bandage 9 can be adjusted according to the positions of the third button 16 and the third button hole 15, so as to adjust the tightness when the third bandage is worn, and the third bandage is more comfortable to wear.
While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the specification and the embodiments, which are fully applicable to various fields of endeavor for which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (6)

1. A3D prints ankle-foot orthopedic ware which characterized in that: the sole orthopedic piece and the shank support frame that print as an organic whole including 3D, the outside of the lower part of shank support frame is equipped with the hole is placed to the naked foot that is relative with the naked foot, be equipped with a plurality of bleeder vents that run through on the sole orthopedic piece, the front end of sole orthopedic piece is equipped with the big toe stationary blade that supplies the big toe to place, and the inboard of this big toe stationary blade is equipped with the first protection pad that the one deck is used for protecting the big toe, the inboard of the junction of sole orthopedic piece and shank support frame is equipped with the second protection pad that the one deck is used for protecting the heel, the upper end periphery of shank support frame is equipped with the protective sheath, the upper portion and the lower part of shank support frame are equipped with first bandage and second bandage respectively, the middle part of sole orthopedic piece is equipped with the third bandage.
2. The 3D printed ankle-foot orthosis set forth in claim 1, wherein: the hallux valgus shaping piece comprises a hallux valgus piece and a hallux valgus piece, wherein the hallux valgus piece comprises a left piece and a right piece, the lower end of the left piece and the lower end of the right piece are fixed on the plantar orthopedic piece, the upper end of the left piece and the upper end of the right piece are connected together through a magic tape, and the left piece and the right piece are enclosed to form an annular structure.
3. The 3D printed ankle-foot orthosis according to claim 1 or 2, characterized in that: the back of the shank support frame is provided with a plurality of reinforcing ribs extending from top to bottom.
4. The 3D printed ankle-foot orthosis according to claim 1 or 2, characterized in that: one end of the first binding band is fixedly connected with one side of the shank support frame, a plurality of first buckling holes are formed in the other end of the first binding band, a first buckle is arranged on the other side of the shank support frame, and one first buckling hole in the first binding band is buckled on the first buckle.
5. The 3D printed ankle-foot orthosis according to claim 1 or 2, characterized in that: one end of the second binding band is fixedly connected with one side of the shank support frame, a plurality of second buckling holes are formed in the other end of the second binding band, a second buckle is arranged on the other side of the shank support frame, and one second buckling hole in the second binding band is buckled on the second buckle.
6. The 3D printed ankle-foot orthosis according to claim 1 or 2, characterized in that: one end of the third binding band is fixedly connected with one side of the sole orthopedic part, a plurality of third buckling holes are formed in the other end of the third binding band, a third buckle is arranged on the other side of the sole orthopedic part, and one third buckling hole in the third binding band is buckled on the third buckle.
CN202011051064.6A 2020-09-29 2020-09-29 3D prints sufficient orthopedic ware of ankle Withdrawn CN112076015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011051064.6A CN112076015A (en) 2020-09-29 2020-09-29 3D prints sufficient orthopedic ware of ankle

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Application Number Priority Date Filing Date Title
CN202011051064.6A CN112076015A (en) 2020-09-29 2020-09-29 3D prints sufficient orthopedic ware of ankle

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103892951A (en) * 2014-03-14 2014-07-02 云南辉煌假肢矫形有限公司 Ankle joint orthosis
CN104622612A (en) * 2013-11-06 2015-05-20 香港纺织及成衣研发中心有限公司 Orthotics and Orthotic Systems
WO2016038167A1 (en) * 2014-09-11 2016-03-17 Allomed Medizintechnik Gmbh Orthosis
CN206809370U (en) * 2016-12-28 2017-12-29 浙江大学常州工业技术研究院 A kind of fixed lightweight ankle-foot orthosis based on 3D printing
CN207613922U (en) * 2017-05-09 2018-07-17 百安健康复医疗(深圳)有限公司 A kind of ankle-foot orthosis
CN109998759A (en) * 2019-05-13 2019-07-12 广东兰湾智能科技有限公司 Integrally formed ankle-foot orthosis of 3D printing and preparation method thereof
CN210130979U (en) * 2019-04-29 2020-03-10 广东兰湾智能科技有限公司 A multifunctional corrective 3D printed ankle-foot orthosis
CN210811798U (en) * 2019-06-28 2020-06-23 广州科莱瑞迪康复辅具用具有限公司 Ankle-foot orthosis

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104622612A (en) * 2013-11-06 2015-05-20 香港纺织及成衣研发中心有限公司 Orthotics and Orthotic Systems
CN103892951A (en) * 2014-03-14 2014-07-02 云南辉煌假肢矫形有限公司 Ankle joint orthosis
WO2016038167A1 (en) * 2014-09-11 2016-03-17 Allomed Medizintechnik Gmbh Orthosis
CN206809370U (en) * 2016-12-28 2017-12-29 浙江大学常州工业技术研究院 A kind of fixed lightweight ankle-foot orthosis based on 3D printing
CN207613922U (en) * 2017-05-09 2018-07-17 百安健康复医疗(深圳)有限公司 A kind of ankle-foot orthosis
CN210130979U (en) * 2019-04-29 2020-03-10 广东兰湾智能科技有限公司 A multifunctional corrective 3D printed ankle-foot orthosis
CN109998759A (en) * 2019-05-13 2019-07-12 广东兰湾智能科技有限公司 Integrally formed ankle-foot orthosis of 3D printing and preparation method thereof
CN210811798U (en) * 2019-06-28 2020-06-23 广州科莱瑞迪康复辅具用具有限公司 Ankle-foot orthosis

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Application publication date: 20201215